The cell diagram below represents a nerve cell from a human.
Structure X represents the nucleus and nucleolus.
What additional organelles would need to be shown on this diagram to demonstrate that the cell can produce proteins?
Question 5 options:
ribosomes, smooth ER, lysosomes and vacuoles
mitochondria, vacuoles, lysosomes and ribosomes
mitochondria, chloroplasts, ribosomes and vacuoles
ribosomes, rough ER, Golgi apparatus and vacuoles
Answers
The additional organelles would need to be shown on this diagram to demonstrate that the cell can produce proteins are: ribosomes, rough ER, Golgi apparatus and vacuoles.
How are proteins produced?Proteins are formed by ribosomes that are going to make them from amino acids, this is done from a copy of DNA that comes from the nucleus, which is going to contain the information of the protein, each protein has your own DNA copy. Then when the ribosome has already formed the protein, it will be expelled through vacuoles and will move towards the golgi apparatus where it will finish modifying the protein and then it will be released through vacuoles into the environment. Ribosomes are found in the thick endoplasmic reticulum.
Therefore, we can confirm that the additional organelles would need to be shown on this diagram to demonstrate that the cell can produce proteins are: ribosomes, rough ER, Golgi apparatus and vacuoles.
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Related Questions
the direct cause of the heat generated by a wound or local infection is _____
A. white blood cells that leak through the capillary B. walls clotting factors in the blood that begin to seal the wound C. the engulfing of the bacteria histamine, which causes the smooth muscle D. cells of the arterioles to relax; this leads to a cascade of events causing the tissue to become hot E. the presence of the bacteria or the foreign object
Answers
The heat had by a wound or local illness is directly attributable to histamine, which causes the smooth muscle cells of the arterioles to relax; this leads to a cascade of events causing the tissue to become hot. The correct answer is (C).
The skin is the only part of the body that experiences heat, which is the result of increased blood flow through the area. Chemical inflammatory mediators cause fever and contribute to the injury's elevated temperature.
During irritation, the blood supply increments, helping convey insusceptible cells to the impacted region. An infected area close to the surface of the body becomes warm and red as a result of the increased blood flow.
When tissues are damaged by bacteria, trauma, toxins, heat, or any other factor, the inflammatory response (inflammation) takes place. Histamine, bradykinin, and prostaglandins are among the chemicals that are released by the damaged cells.
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Label each process of sedimentary rock formation in the appropriate order.
Answers
If the host of a paracite dies, the paracite will also die
True ,
Falle.
Answers
Which of the following statements is true of soluble fibers? a. They are not viscous. b. They retain their tough texture after being cooked. c. They impart gel-like characteristics to foods. d. They always resist fermentation. e. They are tough and stringy.
Answers
Answer:
The answer is "Option C".
Explanation:
The soluble fiber was fiber and in the diet which is prescribed to increase metabolism, reduce cardiovascular problems, cure constipation, and is ideal for patient diabetes.
This consumes food water and provides support with gel-like characteristics, which are rich in fiber in foods like rice, fruits, and bovines. They all are essential for fitness, digestion, and preventive medicine. It draws in liquid(water) while absorption and transforms into a gel. It slows it down the digestive cycle.Humans pump water out of the aquifers in the ground to use in their homes. How would this effect the land on top of the aquifer?
Answers
1. The following gene sequence appears on one strand of a segment of DNA that is about to go
through DNA Replication. What code will DNA Polymerase build to make the complementary
strand?
TACGGCATATGCAAATGGCGAGCCTATATT
Answers
The DNA polymerase will build the complementary strand with the code: ATGCCGTATACGTTTACCGCTCGGATATA.
What is DNA replication?DNA replication is a process by which a DNA molecule makes a copy of itself. During DNA replication, an enzyme called DNA polymerase reads the existing DNA strand and builds a new complementary strand by matching up the appropriate nucleotides.
To build the complementary strand of DNA, we need to use the base pairing rules: adenine (A) pairs with thymine (T), and cytosine (C) pairs with guanine (G).
So, for each base in the original sequence, we will pair it with its complement:
Original strand: TACGGCATATGCAAATGGCGAGCCTATATTComplementary strand: ATGCCGTATACGTTTACCGCTCGGATATALearn more about DNA Replication here: https://brainly.com/question/21265857
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The complementary strand to the given sequence would be:
ATGCCGTATACGTTTACCGCTCGGATATAA
What is gene sequence?A gene sequence is a specific sequence of nucleotides in DNA (or RNA) that encodes the genetic information for a particular trait, function or protein. Genes are the basic unit of heredity and are responsible for passing on traits from one generation to the next.
The complementary strand of DNA will have a sequence that pairs each nucleotide with its complementary base: adenine (A) with thymine (T), and cytosine (C) with guanine (G). Therefore, the complementary strand to the given sequence would be:
ATGCCGTATACGTTTACCGCTCGGATATAA
During DNA replication, DNA polymerase reads the existing strand from 3' to 5' and builds the complementary strand in the 5' to 3' direction. Therefore, the new strand would be synthesized by adding nucleotides in the following order:
ATA...CGT...TAA...CGC...TGG...ATA
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Four equal strips A B C and D were cut from a potato whose cell sap concentration was 28.5%sugar. The strips were placed in sugar solutions of different concentrations as follows;A-10%,B-15%,C-25%,D-35%. 1.What changes would you expect in strips A and D? 2.Account for the changes in A and D.
Answers
Answer: The concentration of sugar in solution D is 35%. Solution D is a hypertonic solution as the solute concentration is more than the potato cell concentration. Therefore, water will move into the cell to equalize the osmotic pressure gradient between the cell and the solution. Hence, strip D will swell.
Explanation:
Which of the following is a genre?
2
A Mary Shelley
B Science fiction
C Frankenstein
D
Fear of technology
Answers
Answer:
Science fiction is a genre
Answer: B. Science Fiction is a genre.
which processes lead to the formation of igneous rock?
A. Heat and pressure
B. Melting and cooling
C. Erosion and weathering
D. Compacting and cementing
Answers
The are the plants, algae, and other organisms that can make their own food.
Answers
Autotrophs are plants, algae, and other organisms that can make their own food.
These organisms are called autotrophs, which translates to "self-feeders." Autotrophs play a crucial role in ecosystems as primary producers, forming the foundation of food chains and providing sustenance for other organisms. Photosynthesis is a complex biochemical process that occurs in the chloroplasts of plant and algal cells.
It involves the conversion of light energy from the sun into chemical energy in the form of glucose. Autotrophs accomplish this by utilizing pigments, primarily chlorophyll, to absorb light energy. During photosynthesis, autotrophs take in carbon dioxide from the atmosphere and water from the environment. With the aid of sunlight, these raw materials are transformed into glucose and oxygen.
Glucose serves as an energy source for organisms, while oxygen is released back into the atmosphere as a byproduct. This ability to synthesize their own organic compounds from inorganic substances gives autotrophs a distinct advantage.
Autotrophs exist in various forms, including land plants, such as trees, grasses, and flowers, as well as aquatic plants like seaweeds and pond algae. Additionally, certain bacteria and protists are capable of photosynthesis, broadening the range of autotrophic organisms.
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In her table, Juana listed several cell organelles and their functions, but she made an error. Which of the organelles shown in the table is listed with the wrong function?
A. mitochondrion
B. ribosome
C. chloroplast
D. golgi complex
Answers
As a ribosome is an intercellular structure made of both RNA and protein, and it is the site of protein synthesis in the cell. Hence it does not synthesise dna
Which zone of the water is life diverse and abundant?
Answers
Littoral zone. In the Littoral zone, life is diverse and abundan
Watch the video clip of cells in the small intestine. Name the general location along the villus where the
following processes occur:
Cell Division:
Cell Differentiation:
Apoptosis:
Cell division: The bottom of the villus in the crypt. Cell differentiation: Ascending the villus. Apoptosis: Apex of the villus.
Answers
There are two types of cell division: mitosis and meiosis. Most of the time when people refer to “cell division,” they mean mitosis, the process of making new body cells. Meiosis is the type of cell division that creates egg and sperm cells. Mitosis is a fundamental process for life.
The process by which a parent cell divides into two daughter cells is known as cell division. Cell expansion and chromosome replication come before cell division, which usually happens as part of a prolonged cell cycle. Meiosis produces haploid gametes for sexual reproduction by reducing the number of chromosomes from two of each kind in the diploid parent cell to one of each kind in the daughter cells. Cell division occurs through the process of mitosis, which results in daughter cells that are genetically identical to their parent cells. In cell biology, the cell cycle includes the process of mitosis, in which duplicated chromosomes are split into two new nuclei.
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What is the difference between Interphase-GAP1, Synthesis, Gap2, Mitosis(PMAT), and Cytokinesis?
Answers
Interphase is the longest phase of the cell cycle, which is further divided into three stages: G1 (Gap 1), S (Synthesis), and G2 (Gap 2).
What is the difference between Interphase-GAP1, Synthesis, Gap2, Mitosis(PMAT) and Cytokinesis?G1 Phase: This is the phase where cell is growing and carrying out its normal metabolic functions. During this phase, cell prepares for DNA replication and checks for DNA damage before progressing to next stage.
S Phase: This is the phase where DNA replication occurs and the cell synthesizes new DNA by copying the existing DNA, resulting in two identical copies of DNA.
G2 Phase: This is the phase where cell checks for errors and ensures that DNA replication is complete before entering mitosis.
After interphase, cell enters the M phase or the mitotic phase, which includes mitosis and cytokinesis.
Mitosis: Mitosis is the process of cell division where replicated DNA is separated into two identical nuclei. It is further divided into four stages: prophase, metaphase, anaphase and telophase (PMAT).
Cytokinesis: Cytokinesis is the process of cell division where cytoplasm divides resulting in two daughter cells with identical genetic material.
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So the plant cells can maximize the amount of ______ that they each get
A: water B: carbon dioxide C:sunlight
Answers
Answer:
Depends...
Explanation:
You need to include more information regarding the question. If the question is referring to the roots of the plant then the answer would be water. If the questions asks about the area of the leaves/amount of leaves then it would be sunlight. If the question is talking about stomatal pores then it would be carbon dioxide.
Hope this helps,
H.M.
How can histograms help you describe a population? Use the word bank above to help you explain your answer.
Answers
Answer: It shows the distribution of the population with respect to a characteristic, quantitative and continuous, such as the weight or height of a population. It is used to determine the degree of homogeneity of the values studied, or to see the degree of variability, and therefore, the dispersion of all the values taken by the parts.
Explanation:
A histogram is a graphical representation of a variable using bars. In such a bar, its area is proportional to the frequency of the values represented. Thus, it shows the distribution of the population, or of the sample, with respect to a characteristic, quantitative and continuous, such as the weight or height of a population. It is used to determine the degree of homogeneity of the values studied, or to see the degree of variability, and therefore, the dispersion of all the values taken by the parts.
In order to construct a histogram first we need to have a frequency table with all the information. On the abscissa axis (horizontal axis) the intervals are placed from smallest to largest. On the ordinate axis (vertical axis), the absolute frequencies of each of the intervals are represented. Then, the rectangular bars of equal width are drawn, and the height represents the absolute frequency. All bars touch the bars next to each other, unless an interval has zero frequency (the height of the bar will also be zero).
Thus, histograms are used to describe populations since they represent a variable and in what proportion of the population it is found.
The population can be given as the number of people living in a specific area. The histogram represents the population, with frequency as the function of the area.
What is a histogram?A histogram is the graphical representation of the data in the form of bars. The population is given as the number of people in an area.
The population in the area is termed as frequency. The bar graph represents the frequency of population as the function of the area and thereby helps in the determination of the population.
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The red blood cells are called?
Answers
Answer:
Red Blood Cells
Explanation:
Red Blood Cells (also called erythrocytes or RBCs)
Known for their bright red color, red cells are the most abundant cell in the blood, accounting for about 40 to 45 percent of its volume.
Answer:
the answe is erythrocyte
What is the dew point if the dry bulb temperature is 20 C and the relative humidity is 17 %?
Answers
The dew point if the dry bulb temperature is 20°C and the relative humidity is 17 % is 1.6°C.
Dew point is the temperature at which air becomes saturated with water vapor and begins to condense. The dew point is a significant meteorological parameter that represents the measure of atmospheric humidity. The dew point is a critical component in calculating relative humidity and heat index.
It also plays a crucial role in predicting the possibility of dew, frost, and fog. Given the dry bulb temperature of 20 C and the relative humidity of 17%, we can calculate the dew point as follows:First, find the saturation vapor pressure using the equation:Es = 6.11 × 10(7.5T / (237.7 + T))where T is the temperature in degrees Celsius.So, Es = 6.11 × 10(7.5 × 20 / (237.7 + 20)) = 23.48 mmHg.
Next, find the actual vapor pressure using the formula: E = RH/100 × E_s where RH is the relative humidity as a percentage. So, E = 17/100 × 23.48 = 3.99 mmHg. Finally, we can calculate the dew point using the formula: Td = (237.7 × log10(E/6.11)) / (7.5 - log10(E/6.11))Td = (237.7 × log10(3.99/6.11)) / (7.5 - log10(3.99/6.11)) = 1.6°C. Therefore, the dew point is 1.6°C.
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Fight or flight is a response to which kind of stimulus?
the external stimulus of heat
the internal stimulus of hunger
the external stimulus of danger
the internal stimulus of illness
Answers
Answer:
the external stimulas of danger
Explanation:
The flight or flight is the natrual intinct when in a dangerous situation, and is everyones go to response
Answer:
c
Explanation:
A group of students decided to carry out an Investigation to find out how enzyme
activity is affected by temperature changes. They put samples of salivary amylase and
starch into two test tubes. Salivary amylase is an enzyme that breaks down starch
into maltose. Its optimum temperature for activity is around 37°C.
A. What do you think happened to the rate of reaction of the enzyme when the students had the
1st test tube at 37 degrees?
B. What do you think happened to the rate of reaction of the enzyme when the students had the
2nd test tube at 0 degrees? At 60 degrees
I
Answers
Answer:
See the answer below
Explanation:
Enzymes are biological catalysts and are quite temperature specific. They operate optimally within a certain range of temperature. At lower temperatures, their activities decrease and they become inactive at extremely low temperatures. At higher temperatures, their activities are initially promoted but as temperatures get higher, their activities become zero due to the fact that they become denatured.
A. The optimum temperature for amylase activity is 37\(^oC\), hence, when the student had the first test tube at this temperature, the rate of reaction of the enzyme is optimal. The maximum amount of starch would be broken down into maltose.
B. At 0 degrees, the enzyme would become inactive and the rate of reaction becomes minimal or even zero due to the inactivity of the enzyme. At 60 degrees, the rate of reaction also becomes zero because the enzyme would have been denatured by the high temperature.
Enzymes depends on temperature to accomplish their functions and express the highest rate of reaction. A) 37ºC ⇒ maximum rate of reaction. B) 0ºC ⇒ low or null rate of reaction. C) 60ºC ⇒ null rate of reaction.
-----------------------------------
Enzymes, like all proteins, are polypeptidic molecules. They need to get an accurate tridimensional structure to accomplish their function. There is a limited temperature and pH level at which they lose that structure and denaturalize. In general, the increase in temperature accelerates chemical reactions. For every 10ºC of temperature increase, the reaction velocity duplicates. The temperature at which the enzymatic activity is the highest is known as optimum temperature.⇒ When the environmental temperature is lower than the optimum, there is a slow enzymatic activity.
⇒ When the temperature exceeds the optimum point, the enzymatic activity sharply decreases.
Hight temperature denaturalizes the enzyme.
Over the optimum temperature level, the reaction velocity is counteracted by the loss of the catalytic activity due to denaturalization.
Enzymatic activity decreases until it completely annulates.
According to this information, under the stated situations, we expect to see
A). 1st Test tube at 37 degrees
The enzyme can express its maximum rate of reaction because it is under the optimum temperature. The enzyme activity is the highest.
B). 2nd Test tube at 0ºC
Low rate of reaction because the temperature is lower than the optimum one.Products are being produced but at a lower rate because the enzymatic activity is low or null. The enzyme has not reached its highest activity rate yet.
C). 2nd Test tube at 60ºC
Low rate of reaction because the temperature exceeded the optimum one. At 60ºC the enzyme suffers denaturalization, and it can not accomplish its functions. The enzymatic activity is null.The attached graph shows
an increase in the rate of reaction from near zero to a maximum rate of reaction -at 37°C-. 37°C is the optimum temperature at which the enzymatic activity is the highest. From 37°C to 60ºC there is a sharp decrease in the enzyme activity due to the protein denaturalization.---------------------------------
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solating a certain segment of your DNA, an analyst tells you that it shows that you have your father's eye shape but your maternal grandmother's eye
color. The DNA which is indicating this is
OA.
B.
Familial DNA
Nuclear DNA
C.
Core DNA
COD. Fusion DNA
Answers
The DNA which is indicating this is Nuclear DNA (option B)
What is nuclear DNA?Nuclear DNA constitutes the hereditary information enclosed in cell nuclei within an organism. It codes for characteristics such as physical features and predisposition towards some ailments by means of lengthy nucleotide sequences comprising various genes - which encode functional proteins contingent on distinct operations within the human anatomy.
This form of genetic information is passed down by both maternal and paternal contributions.
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How does photosynthesis follows the law of conservation of mass
Answers
Why is it said that natural selection acts on phenotypes rather than on the genetic material of organisms?
Answers
Answer:
It's because an organism's phenotype, or physical traits, are what truly decide whether it can reproduce and pass on its genotype to the following generation.
Because the phenotype of an organism represents the alleles that are actually expressed in that organism, natural selection affects that phenotype.
Explanation:
b. The muscle attachment that is usually relatively fixed is called its
Answers
Answer:
Sud I k igkckcjc sorry I don't know
Answer:
Origin
Explanation:
Give an example of water's cohesive nature playing a role in a biological process
Answers
Where are the A, B and RH antigens located
Answers
Answer: The A, B, and Rh antigens are located on the surface of red blood cells.
Explanation:
Which of the
following is a
form of
electromagnetic
radiation?
A. sound
B. light
C. gravity
D. strong nuclear
force
Answers
4. Cytosol is composed of water and other molecules, including enzymes
proteins that speed up the cell's chemical reactions.
True
False
Answers
Answer:
true
Explanation:
Regarding the "East Side Story" hypothesis, what would paleoanthropologists need to show that it was false?
Answers
Answer:
Evidence of fossil apes and hominids in both East and West of the great rift valley
Explanation:
The East Side Story hypothesis opined that a tectonic plate movement created a seismic split in the earth, thus deepened the rift valley and created a geographical barrier between the east and the west of the great rift valley. The barrier created a kind of geographical isolation between the ancestors of hominids, dividing them into two with each population taking different evolutionary paths.
Thereafter, the ancestors in the western side of the rift valley evolved into the chimpanzee's family while those in the eastern side ultimately evolved into humans.
Thus, providing the fossils of apes and that of hominids in both East and West sides of the great rift valley will render the hypothesis invalid.
El Ninos tend to result in cooler,wetter conditions across Texas.Which is likely to occur in Texas during El Ninos
Answers
El niño causes a drop in temperatures and increases in rainfall across Texas.
What is El niño?The unusual warming up of the surface of the water in the eastern tropical region of the Pacific ocean is termed El niño. El niño is a phase of the phenomenon called the El niño Southern Oscillation (ENSO).
El niño is the warmer phase of this phenomenon. The cool phase of the ENSO phenomenon is called the La niña. It results in the cooling of the regions of the water's surface.
El niño impacts the currents of the oceans starting from Australia to Southern America. It is an irregular event and can happen once from two to seven years.
Therefore, in texas, it results in a drop in temperatures and increases in rainfall.
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