Polymers are made of small units called
Answers
the answer is monomers
Answer: Monomers
Explanation: Can I have brainliest?
Related Questions
Why does it matter that the RNA sequence of nucleotides is completely determined by the DNA sequence of nucleotides?
Answers
Answer:
See the answer below
Explanation:
It is important that the RNA nucleotide sequence be completely determined by the DNA nucleotide sequence because the RNA is a stop-gap/intermediate molecule for the transfer of genetic information.
The RNA only acts as a messenger between the DNA and the protein of an organism. DNA cannot directly be translated to protein but requires an intermediate storage molecule which has to preserve the original information as genetic codes and later translate these codes into their respective proteins during the process of synthesizing proteins.
It is critical that the RNA nucleotide series be absolutely decided through the DNA nucleotide series due to the fact the RNA is a stop-gap/intermediate molecule for the switch of genetic facts.
The RNA best acts as a messenger between the DNA and the protein of an organism. DNA can't at once be translated to protein however calls for an intermediate garage molecule which has to keep the authentic facts as genetic codes and later translate those codes into their respective proteins at some stage in the system of synthesizing protein.
What is RNA sequencing?RNA sequencing (RNA-Seq) is an effective approach to observe the transcriptome of an organism at a given moment. As its call suggests, RNA-Seq is sequencing the RNA molecules from the sample.
Hence concluded that it matters that the RNA sequence of nucleotides is completely determined by the DNA sequence of nucleotides.
To know more about RNA refer to the link :
https://brainly.com/question/24885193
. Bentazon is a photosystem II (PSII) inhibiting herbicide. As a PSII inhibitor, it interferes with the electron transport chain and can cause significant oxidative stress in plants. Bentazon works by competitively binding to plastoquinone and thereby blocking electron flow from plastoquinone. Plastoquinone is responsible for passing the electrons to the cytochrome complex, which is responsible for pumping proteins into the thylakoid lumen. Discuss how this action of Bentazon can lead to plant death.
Answers
If Bentazon interferes with the electron transport chain and can cause significant oxidative stress by competitively binding to plastoquinone and thereby blocking electron flow from plastoquinone, then this herbicide can lead to plant death because plants are no longer able to generate ATP during the photosynthesis process.
What is the photosynthesis process?The photosynthesis process is a series of reactions that may generate ATP during the light phase, which involves the correct functioning of photosystems in order to carry out these processes.
Therefore, with this data, we can see that the photosynthesis process may be inhibited by Bentazon and thereby hampering plant survival.
Learn more about the photosynthesis process here:
https://brainly.com/question/18614541
#SPJ1
Does penguins hibernate in the winter or not and why?
Answers
Answer:
Many species hibernate when the weather gets cold, curling up in a den to sleep away the winter. Emperor penguins living in Antarctica spend their lives in extreme cold.
Explanation:
Penguins do not go into hibernation. They evolved to be able to withstand and survive in colder climates. Their bodies are built to withstand harsh environments.
What is hibernation?Hibernation is a method by which animals conserve energy in order to survive adverse weather conditions or a lack of food.
It is characterised by physiological changes such as a decrease in body temperature and a slowing of metabolism. People could benefit from research into the processes involved in hibernation.
Hibernation is a deep sleep that allows them to conserve energy and survive the winter without consuming much food.
Hibernation causes the animal's body temperature to drop and its heartbeat and breathing to slow down, allowing it to conserve energy.
Penguins do not spend the winter hibernating. They adapted to withstand and survive in colder climates. Their bodies are designed to withstand harsh conditions.
Thus, Penguins are not needed to hibernate themselves.
For more details regarding hibernation, visit:
https://brainly.com/question/28619201
#SPJ5
(Easy question)
What is an Adaptation?
Answers
Answer:
The way something changes to fit its natural environment or surroundings to have a better chance at success for anything
Explanation:
A teacher performs a demonstration of cellular transport by placing a raisin in pure water. After 24 hours, the students check the raisin and find that it has swollen and has a greater mass than before it was placed in the water.
Answers
Answer:
Explanation: it will swell after 24 hrs
Which leads reflect ischemic changes in the right coronary artery?
Answers
Leads II, III, and aVF reflect ischemic changes in the right coronary artery. The leads II, III, and aVF are known as the inferior leads in an electrocardiogram (ECG).
These leads specifically monitor the electrical activity of the heart's inferior wall, which is primarily supplied by the right coronary artery (RCA). Ischemic changes in the RCA can be detected by observing abnormalities in these leads.
The RCA is responsible for supplying blood to the inferior part of the heart, including the inferior wall and the posterior part of the septum. When there is a blockage or reduced blood flow in the RCA due to ischemia, it can lead to changes in the ECG recordings of the inferior leads (II, III, and aVF).
These changes may include ST-segment depression, T-wave inversion, or the development of pathological Q-waves, indicating myocardial ischemia or infarction in the area supplied by the RCA.
Therefore, by analyzing the ECG findings in leads II, III, and aVF, healthcare professionals can identify and assess the presence of ischemic changes in the right coronary artery territory, providing valuable diagnostic information for patient care.
Learn more about coronary here:
https://brainly.com/question/27244840
#SPJ11
Who was the first person to isolate the material that came to be known as nucleic acids?
Answers
The first person to isolate the material that came to be known as nucleic acids was Friedrich Miescher.
How did the discovery of nucleic acids come?The discovery of nucleic acids came through a series of experiments by several scientists. In 1869, Swiss physician Friedrich Miescher isolated a substance from white blood cells that he called "nuclein," which was later renamed "nucleic acid."
Later, in 1944, Oswald Avery, Colin MacLeod, and Maclyn McCarty conducted an experiment in which they demonstrated that DNA was the genetic material responsible for transformation in bacteria. In 1953, James Watson and Francis Crick proposed the double helix structure of DNA, based on X-ray diffraction data collected by Rosalind Franklin and Maurice Wilkins. RNA was discovered earlier, in 1898, by Albrecht Kossel, who isolated it from yeast cells.
Further research by many scientists led to the discovery of the various types of nucleic acids and their functions in genetic information storage and transfer.
Learn more about nucleic acids
brainly.com/question/11309892
#SPJ11
: The number of bacteria in a colony increases at a rate proportional to the number present. If the number of bacteria doubles in 16 hours, how long will it take for the colony to grow to 4 times its original size.
Answers
It will take 32 hours for the colony of bacteria to grow to 4 times its original size.
The growth rate of the bacteria colony is proportional to the number of bacteria present. This means that the rate at which the colony grows is directly proportional to its current size. Let's denote the number of bacteria in the colony at any given time as N(t), where t represents time in hours.
Given that the number of bacteria doubles in 16 hours, we can set up the following equation:
N(16) = 2 * N(0)
This equation states that the number of bacteria at time 16 is twice the number of bacteria at time 0.
Now, let's find the proportionality constant, denoted as k, by using the information given in the problem. We know that the growth rate is proportional to the number of bacteria, so we can write the differential equation as:
dN/dt = k * N
To solve this differential equation, we can separate the variables and integrate both sides:
(1/N) dN = k * dt
∫ (1/N) dN = ∫ k * dt
ln(N) = k * t + C
Now, we can use the initial condition N(0) = N0, where N0 is the initial number of bacteria, to find the constant C:
ln(N0) = k * 0 + C
C = ln(N0)
Substituting this back into our equation, we have:
ln(N) = k * t + ln(N0)
To find the time it takes for the colony to grow to four times its original size, we need to find t when N(t) = 4 * N0:
ln(4 * N0) = k * t + ln(N0)
Simplifying the equation, we have:
ln(4) + ln(N0) = k * t + ln(N0)
ln(4) = k * t
We know that ln(4) is a constant, so we can say:
k * t = ln(4)
Finally, rearranging the equation to solve for t:
t = ln(4) / k
Since ln(4) is approximately 1.386, and k is the proportionality constant specific to the bacteria colony being studied, we cannot determine its value without additional information. Therefore, we cannot find the exact time it takes for the colony to grow to four times its original size. However, we can determine the ratio between the time it takes for the colony to double and the time it takes for it to quadruple. Since doubling the colony size takes 16 hours, quadrupling it would take twice as long, which is 32 hours.
Learn more about colony of bacteria
brainly.com/question/13127062
#SPJ11
giving brainliest
There are some clouds forming in the sky on a hot day, but inside the clouds, there are freezing temperatures. Which form of precipitation would you expect?
A) Hail
B) Rain
C) Sleet
D) Snow
Answers
Answer:
C) Sleet is the correct answer
I hope it's help for you
Have a nice day
Answer:
Hail - A
Explanation:
The temperature outside of the clouds is very hot which caused the colder water in the clouds to condensate. When the clouds got colder, the water began to freeze which would cause tiny drops of ice, i.e, hail to fall to the ground. Hope this helps :)
How is the three-dimensional structure of type two collagen fibrils well-suited to their function during bone growth and development?
Answers
Answer:
Collagen is a hard, insoluble, and fibrous protein that makes up one-third of the protein in the human body. In most collagens, the molecules are packed together to form long, thin fibrils. These act as supporting structures and anchor cells to each other. They give the skin strength and elasticity.
Help I’ll give brainless please
Answers
The mass of the wax after the melting would still be exactly 50 g
Law of conservation of massA cornerstone of physics and chemistry is the law of conservation of mass, commonly referred to as the principle of mass conservation. It asserts that mass cannot be created or removed in a closed system.
In other words, the total mass of a closed system remains constant over time, regardless of any physical or chemical changes that may occur within the system.
Since the mass of the wax would not change, it would be right to say that by this law, the melted wax would stull weigh 50g
Learn more about conservation of mass:https://brainly.com/question/14549722
#SPJ1
The cell membrane of an animal cell is damaged due to bacterial infection which function is most immediately affected by the damage
Answers
Answer:
The control of what substances can enter or leave the cell.
Explanation:
In an experimental study of the effect of copper deficiency on coat color in bicolored juvenile rats, the independent variable is?
Answers
Answer:
amount of copper
Explanation:
The independent variable would be the amount of copper fed into the experimental rats.
An independent variable during an experiment is a variable whose value is not dependent on any other variable being measured in the experiment.
The value of an independent variable is not changed by any other variable in an experiment. In actual fact, the effect of the independent variable is being tested on other variables (dependent variables) in the experiment.
Hence, in an experimental study of the effect of copper deficiency on coat color in rats, the amount of copper fed into the system of the rats will be varied and the effects of this variation on the coat color of the rats would be observed by measuring relevant variables. Therefore, the amount of copper is the independent variable.
In an attempt to develop a vaccine for pneumonia, Fred Griffith performed a series of experiments in 1928 using mice and two strains of the pneumococcus bacteria: a virulent encapsulated strain and a nonvirulent unencapsulated strain. The encapsulated strain was called the "smooth strain" because the colonies looked smooth on a culture plate due to their polysaccharide capsules, whereas the unencapsulated strain was denoted as the "rough strain" due to the irregularity of its surface.
Four different groups of mice were injected with different combinations of the bacterial strains. The experimental results are shown in Table 1.
Table 1: Results of Griffith's experiment
Mice Injected Bacteria Result
1 Live smooth Died
2 Live rough Survived
3 Heat-killed smooth Survived
4 Heat-killed smooth + live rough Died
Autopsies performed on Group 4 mice revealed blood samples filled with live smooth-strain bacteria. Some component had been transferred from the heat-killed smooth-strain bacteria to the live rough-strain bacteria, transforming them into the virulent smooth-strain bacteria. This process later became known as transformation. Griffith believed the protein from the dead smooth-strain bacteria was the active transforming agent.
A colony of smooth strain bacteria is grown on a culture containing an experimental drug that cleaves nucleic acid base sequences wherever adenine is paired with uracil. Which of the following processes will be directly affected?
Transcription
Translation
Transformation
A. I only
B. I and II only
C. I and III only
D. I, II and III
Answers
The following processes will be directly affected. I and III only are Transformation and Transcription.
Transcription and translation are processes in which the genetic material of a cell is decoded into a functional form such as a protein or RNA.
Transformation, on the other hand, is the process whereby the genetic material of one organism is taken up by another, changing the recipient organism's genotype. In this case, the experimental drug would affect only the transformation process, as it cleaves nucleic acid base sequences wherever adenine is paired with uracil.
Therefore, both the processes i.e., transcription and translation will be directly affected.
Read more about Transcription here:
https://brainly.com/question/1048150
#SPJ11
Developed countries need to replace modern medicines with natural healing herbs because millions of people in China and India are already doing so. This is an example of a(n) argument.
circular reasoning
begging the question
argumentum ad hominem
bandwagon
Citizens must support reducing global climate change or all the world's major economies will crash. This statement is an example of a(n) argument.
bandwagon
argumentum ad hominem
false dichotomy
hasty generalization
Answers
Developed countries need to replace modern medicines with natural healing herbs because millions of people in China and India are already doing so. This is an example of a(n) bandwagon argument.
The statement "Citizens must support reducing global climate change or all the world's major economies will crash" is an example of a false dichotomy argument. A false dichotomy is a logical fallacy that presents two options as if they were the only ones possible, when in reality there are more alternatives. It can be seen in the above-mentioned statement as it presents only two choices, either citizens must support reducing global climate change, or the world's major economies will crash.
However, there could be other alternatives or solutions to this problem that are not being considered. In contrast, the argument "Developed countries need to replace modern medicines with natural healing herbs because millions of people in China and India are already doing so" is an example of a bandwagon argument.
A bandwagon argument is a type of logical fallacy that suggests that something is correct or right because a lot of people are doing it. In this case, the argument suggests that developed countries should also switch to natural healing herbs because millions of people in China and India are already doing so.
Learn more about Developed countries visit: brainly.com/question/28375410
#SPJ11
A scientist has been working for 15 years to develop a new type of plastic material, but she has not yet been successful. Which of the following
best explains why her work is still a success?
a
New ideas often develop from unsuccessful experimentation.
b
The original problem was not solved and can now be abandoned.
с
Most scientists require several decades of experimenting before achieving their goals.
d
The scientist has demonstrated that there are no new plastics for scientists to develop.
Answers
Answer:
a. New ideas often develop from unsuccessful experimentation.
Explanation:
The scientists' work would still be considered a success because new ideas often develop from unsuccessful experimentation. Many of today's famous inventions and celebrities failed at the start of their career. However, because they did not give up on their goal, they eventually succeeded. A few examples of those people are Bill Gates, Albert Einstein, and Michael Jordan.
Here is an influential quote, said by Michael Jordan, that I think accurately supports this topic of discussion:
"I've missed more than 9,000 shots in my career. I've lost almost 300 games. 26 times, I've been trusted to take the game-winning shot and missed. I've failed over and over and over again in my life. And that is why I succeed."
A scientist has been working for 15 years to develop a new type of plastic material but she has not been successful. Her work is still a success because new ideas often develop from unsuccessful experimentation.
What are the principles of scientific research?There are various principles that need to be followed when scientific research is being carried out. Methods of self-regulation and authority regulation are both extremely important for conducting scientific research.
They both need to be followed as no one is sufficient without another. The basic principle for scientific working which is required to be followed by all scientists is respect for the work, the integrity of the knowledge, honesty about the data and openness about their mistakes.
Scientific principles are required to be followed in every stage of scientific research, right from the formation of a hypothesis to the publishing of results.
Therefore, even if research is not giving any results it is successful new ideas develop from unsuccessful experimentation.
Read more about scientific research, here
https://brainly.com/question/6139379
#SPJ2
a forest has millions of trees killed by a type of beetle. the dead trees are hazardous. gis technology can help people manage the forest in which two ways?
Answers
GIS (Geographic Information System) technology can help manage a forest with millions of dead trees by: Mapping and Monitoring; gathering data about the health of trees in different forest areas.
Mapping and Monitoring: GIS can be used to create detailed maps of the affected areas, showing the locations of dead trees and the extent of the infestation. This information can be used to monitor the spread of the infestation and to track the progress of control measures.
Gathering data about the health of trees in different forest areas: GIS can be used to collect, store, and analyze data about the health of trees in different parts of the forest. This information can be used to identify areas that are most at risk, to track changes in tree health over time, and to support decision-making about forest management.
For example, GIS technology can be used to identify areas of the forest where the trees are most susceptible to a particular type of pest or disease, or where environmental factors such as water availability or soil quality are affecting tree health.
To know more about GIS (Geographic Information System) technology here:
https://brainly.com/question/5035166#
#SPJ4
I NEED HELP ASAP!!!!!!!
Answers
Answer:
3rd Option. Greater no. of different population
What type of ecological internal interactions exist between the hawk in the mole
Answers
Answer:predation
Explanation:
Answer: CORRECT (SELECTED)
Predation
Explanation:
The hawk (predator) consumes the mole (prey).
Which hormones is a part of the rapid response (rather than the prolonged response) to stress? view available hint(s)for part a cortisol epinephrine aldosterone adh (vasopressin)
Answers
The hormone which is a part of the rapid response (rather than the prolonged response) to stress is vasopressin.
The hormone which is a part of the rapid response (rather than the prolonged response) to stress is vasopressin. Hormones are the chemicals in our bodies that send messages between cells and organs, controlling almost every bodily function. There are several different hormones that are produced in response to stress, and they have different effects on the body.
Vasopressin is a hormone that is produced in the hypothalamus and stored in the pituitary gland. It is released in response to stress and acts to increase blood pressure and reduce urine output. It is a part of the rapid response to stress because it acts quickly to increase blood pressure and ensure that vital organs receive enough oxygen and nutrients.
In addition to vasopressin, there are other hormones that are involved in the stress response, including cortisol, epinephrine, and aldosterone. These hormones are part of the prolonged response to stress, which occurs over a longer period of time. Cortisol, for example, is involved in regulating blood sugar levels, while epinephrine and aldosterone help to increase blood pressure and provide energy to the body.
In conclusion, vasopressin is the hormone that is a part of the rapid response to stress. It acts quickly to increase blood pressure and ensure that vital organs receive enough oxygen and nutrients. Other hormones, such as cortisol, epinephrine, and aldosterone, are part of the prolonged response to stress, which occurs over a longer period of time.
To know more about vasopressin visit: https://brainly.com/question/30023909
#SPJ11
Which is an example of genetic diversity within a rain forest?
A. All of the genes found within an ecosystem
B. DNA of a single three-toed sloth
C. Many variations of a Jaguar spots
D. Wide variety of beetle specie
Answers
Answer:
A.All of the genes found within an ecosystem
Is there a difference between cell division and reproduction?
Answers
Answer:
yes!
Explanation:
You are studying a population of Dlugosch’s Small Octopus that has been suffering from a skin disease. In your work, you find that some individuals have more resistance (immunity) to the disease than others. You remember learning about life history trade-offs in your Ecology class, and you hypothesize that immunity trades off with investments in other major life history traits in the octopuses. You decide to design a study to test whether higher immunity leads to a lower number of eggs produced by females.
9. State a prediction for what the results of your study would look like if they support the hypothesis given in the Mission.
Make a figure of results that would be consistent with that prediction:
Label y axis with the variable that should be on the
Label x axis with the variable that should be on the
Draw results bars or lines consistent with your prediction
If the infection reduces the population size of the octopus, would you predict an r or a K strategy would be more likely to evolve (based on what we discussed in class)? Explain why that life history strategy would be favored in a small population, and give at least two traits associated with the strategy that you predict.
Answers
If higher immunity leads to a lower number of eggs produced by females in Dlugosch's Small Octopus, then there will be a negative correlation between immunity level and egg production.
A K approach would be more likely to develop if the illness causes the octopus population to decline. Resources are few in a tiny community, therefore long-term stability and survival are prioritized over rapid population expansion. The K approach emphasizes having fewer kids while allocating more resources to ensuring their survival and welfare. In a small population, the following two characteristics connected to a K strategy might be more prevalent:
Increased parental care: Parents invest more time and resources in raising a smaller number of offspring to increase their chances of survival and reproductive success.
Delayed maturation: Individuals take longer to reach reproductive maturity, allowing them to invest more time in growth, development, and building up resources before reproduction.
These traits help ensure the survival and success of the limited number of offspring in a small population, aligning with the K-selected life history strategy.
In this figure, the y-axis represents the number of eggs produced by females, and the x-axis represents the immunity level of the octopuses. The bars or lines would show a decreasing trend as the immunity level increases, indicating a negative relationship between immunity and egg production.
To know more about a correlation, refer:
https://brainly.com/question/9065284
#SPJ4
. Which of these is a response of cats to external stimuli?
A hairs on the back stand up when scared
B decreased heart rate when sleeping
C movement of waste into the bladder
D temperature increases during an infection
Answers
Answer:
A. hairs on the back stand up when scared
Explanation:
B and C are not responses to stimuli, and D is a response to internal stimuli
Access to potable water is most heavily limited by _______. A. Money b. Precipitation c. Raw water supplies d. Climate Please select the best answer from the choices provided A B C D.
Answers
Access to potable water is most heavily limited by money.
The correct option is A, money.
What is potable water?
Potable water is the water that is safe for drinking purposes.
Water is very necessary for life, and clean and potable water is also important for good health.
Every person is not able to get clean water.
Poor people can not afford to get water all the time.
Thus, the correct option is A.
Learn more about potable water
https://brainly.com/question/1202501
PLZ ＞﹏＜
Would an earthquake in the Colorado Rockies be likely to form a tsunami? EXPLAIN
[ EXPLAIN YOUR ANSWER]
Answers
Answer:
No, it would not be likely to form a tsunami.
Explanation:
A tsunami cannot be formed in the Colorado Rockies because it is not near water, therefore one cannot be created.
how do i pass biology without doing the work?
Answers
Answer:
all you have to do is use this app
Explanation:
Just scan your answer
Cancer can be described as a disease characterized by the cell cycle going out of
control. Discuss what it means for the cell cycle to be out of control. Is it appropriate to
connect cancer and the cell cycle? Why or why not?
Answers
Answer:
-what it means for the cell cycle to be out of control: If the checkpoint mechanisms detect problems with the DNA, the cell cycle is halted, and the cell attempts to either complete DNA replication or repair the damaged DNA.
-is it appropriate to connect cancer and the cell cycle?:Superficially, the connection between the cell cycle and cancer is obvious: cell cycle machinery controls cell proliferation, and cancer is a disease of inappropriate cell proliferation. Fundamentally, all cancers permit the existence of too many cells.
Explanation:
What is the elephant getting when the bond is broken in sucrose?
Answers
Answer:
The elephant is getting Energy.
Explanation:
The elephant is getting Energy because sucrose is been hydrolysed and the bonds are broken down by enzyme sucrase isomaltase present in the intestine. Inches the bonds are broken, it is broken into glucose and fructose which is absorbed by the small intestine into the blood. The glucose serve as energy source or it is been stored as fly oven in the liver which is later broken down to glucose which is use for metabolic pathways to produce energy.
The elephant gets OXYGEN when the bond is broken in sucrose.
Sucrose is a disaccharide consisting of one glucose unit and one fructose unit, both units are linked by a glycosidic bond. The hydrolysis of sucrose generates a 1:1 mixture of glucose and fructose.The glycosidic bond can be exemplified by the central atom of oxygen that connects both monosaccharides in the sucrose molecule.Sucrase is an enzyme that binds to sucrose and catalyzes its hydrolysis to produce glucose and fructose.In conclusion, the elephant gets OXYGEN when the bond is broken in sucrose.
Learn more in:
https://brainly.com/question/17227954
Stage of cell division with reasons
