Answers
Answer:
13 amino acids
Explanation:
During transcription, each triplet of nucleotides o 'codon' specifies a particular amino acid. A frameshift mutation is any alteration in the DNA sequence caused by a deletion or insertion (collectively referred to as indels) that shifts the manner the messenger RNA (mRNA) sequence is read during translation. In this example, the frameshift mutation occurred at the 74th nucleotide base, this means that the remaining 38 nucleotides will be out of the original frame (112 - 74 = 38 bases), thereby 13 codons will be out-of-frame (38/3 = 12.6 >> 13 codons), so 13 of the amino acids will be affected by this mutation.
Related Questions
Which is an example of hydrogen
energy?
A. a hydraulic pump
B. a hydrogen engine
C. a hydroponic garden
D. a hydroelectric dam
Answers
For the great majority of people, the ability to speak depends mainly on the __________ hemisphere, which controls muscles on the __________ side of the body.a. left...left b. left...right c. right...left d. right...right
Answers
Left hemisphere, right side of the body. People with dementia and other neurological diseases frequently experience speech and language difficulties.
Patients may struggle with verbal expression (e.g., having a hard time finding the right words) or cognitive difficulties (i.e., difficulty understanding speech).
Speech serves as verbal communication. The following are components of speech: Making speech sounds, or articulation
Voice: Sound produced by the vocal folds and breathing (e.g., hoarseness, breathiness, projection)
Rhythm and fluency: The elements of speech such as rhythm, intonation, stress, and others
An someone has a language impairment when they have trouble comprehending others (receptive language) or expressing their thoughts, ideas, and feelings to others (expressive language). Speech disorders include voice issues or the inability to generate speech sounds accurately or fluently.
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Which statement best describes what Rutherford concluded from the motion of the particles
Answers
The statement that best describes what Rutherford concluded from the motion of the particles is option c. Some particles traveled through empty spaces between atoms and some particles were deflected by small areas of high-density positive charge in atoms.
Rutherford's experiment, known as the gold foil experiment, led to the discovery of the atomic nucleus. He observed that most of the alpha particles passed straight through the gold foil without significant deflection, suggesting that atoms have mostly empty space. However, some alpha particles were deflected at different angles, indicating the presence of a small, dense, and positively charged region within the atom.
Based on these observations, Rutherford concluded that atoms have a central, positively charged nucleus that contains most of the atom's mass and positive charge. The electrons, which are negatively charged, were found to be orbiting around the nucleus in the empty space surrounding it.
Thus, some particles (alpha particles) traveled through the empty spaces between atoms (mostly passing through the foil), while some particles were deflected by the small areas of high-density positive charge in atoms (encountering the nucleus). Therefore, the correct answer is option c.
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The Question was Incomplete, Find the full content below :
Rutherford tracked the motion of tiny, positively charged particles shot through a thin sheet of gold foil. Some particles traveled in a straight line and some were deflected at different angles.
Which statement best describes what Rutherford concluded from the motion of the particles?
a. Some particles traveled through empty spaces between atoms and some particles were deflected by electrons.
b. Some particles traveled through empty parts of the atom and some particles were deflected by electrons.
c. Some particles traveled through empty spaces between atoms and some particles were deflected by small areas of high-density positive charge in atoms.
d. Some particles traveled through empty parts of the atom and some particles were deflected by small areas of high-density positive charge in atoms.
Only three of the statements below about the nitrogen-containing bases in DNA are true.
Answers
Answer: A) Gene
Explanation:
A nucleotide is a single base (A,T,G,C) and thus does not contain enough information to encode even a single amino acid.
A codon is a triplet of nucleotides that encodes for a single amino acid. More than one amino acid is required to produce a protein.
An enzyme is a protein and does not contain DNA.
what is DNA fingerprinting?
Answers
Answer:
DNA fingerprinting is a technique that simultaneously detects lots of minisatellites in the genome to produce a pattern unique to an individual. This is a DNA fingerprint. The probability of having two people with the same DNA fingerprint that are not identical twins is very small.,,,,,Answer:
It's a laboratory technique used to establish a link between biological evidence and a suspect in Criminal investigation. It's also known as genetic fingerprinting.
what is the role mRNA in expressing specialized strutures?
Answers
Answer:
An mRNA is translated into a protein sequence. ... Each mRNA contains, at least, one coding region that is related to a protein sequence of the genetic code. Each nucleotide triplet called codon of the coding region represents one amino acid. Only one strand of a DNA duplex is transcribed into a messenger RNA molecule
HOPE IT HELPS : D
Explanation:
In the pillbug experiment, how many pill bugs did you need
Answers
10 pillbugs were needed in the Pillbug experiment to get good information. Thus, option (c) is the correct answer.
Pillbugs are categorized as terrestrial isopods and are in the crustacea family. Pill bugs are simple to acquire, to maintain, odourless and easy to handle. They make the perfect experimental subject.
The Pillbug experiment by McGraw Hill aims to understand how pillbugs behave in both damp and dry settings. The study is conducted by watching their behavior, taking into account how often they circle and spin.
The purpose of the Pillbug experiment is to determine if pillbugs, often known as roly-polys, prefer light or darkness. They are cold-blooded, slow-moving organisms whose surroundings regulate their body temperatures.
The complete question is:
In the Pillbug experiment, how many Pillbugs did you need to use to get good information for the experiment?
A. 100
B. 1
C. 10
D. 4
E. 5
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Over time, a tree that once had a total mass of
300 g increased in mass to 3000 kg. This increase
in mass comes mostly from
(1) carbon dioxide that enters through the leaf
openings
(2) oxygen that enters through the leaf openings
(3) soil that all plants need to grow
(4) chloroplasts that enter the roots and move to
the leaves
WHAT IS ITTTT
Answers
Answer:
carbon dioxide that enters through the leaf
openings
Explanation:
Users say that a game is interesting to look at but that the music gets annoying,
especially as they keep getting stuck on a particular level. How might the producer
address these concerns when developing the game?
Change the game concept and the
music
Change the music and the storyline
of the game
Change the music and the way the
characters look
Change the game music and the
way players move through the level
Answers
The producer could address the concerns of users who find the game music annoying by changing the game music and the way players move through the level (option d).
Alternatively, they could also consider changing the game concept and the storyline to keep players engaged and motivated to progress through the levels. Another option would be to change the way characters look or how players move through the level to make it more enjoyable and less frustrating.
Ultimately, the producer should take into account the feedback of their users and try to make improvements to the game that will enhance their overall experience. A combination of these changes could potentially make the game more appealing to a wider audience.
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Josie is making a chart to know to show some of the ways electromagnetic waves can be used. Which of the following should she NOT include in her chart.
A. A radar is used by a satellite to map the ocean floor
B. A telescope uses gammas rays to detect distant galaxies
C. A battery is used to store electricity from a wind generator
D. A navigation system uses radio waves to determine position
Answers
Answer: B. A telescope uses gamma rays to detect distant galaxies.
Explanation: A telescope does NOT use gamma rays. (also it was right)
How does coral bleaching impact humans?
Answers
Answer:
Coral bleaching and associated mortality not only have negative impacts on coral communities, but they also impact fish communities and the human communities that depend on coral reefs and associated fisheries for livelihoods and wellbeing.
write the phenotype and genotype
Answers
Explanation:
The concepts of phenotype and genotype are related to genetics.
The phenotype is generally called the external appearance of the living thing, which is formed by the genetic information and environmental effects.
Genotype is the genetic information that an organism carries in its DNA.
For example; Character A is the favorite black color. a is the blue color character.
While the Aa display shows the individual with black eyes in the phenotype, the genotype is expressed as heterozygous dominant black eyes.
What is the phenotype for the female mouse
Answers
Answer:
Behavior, biological features, color, form, and size are a few examples of visible traits.
Explanation:
All of an organism's observable traits, or phenotype, are the outcome of the interplay between its genotype (total genetic inheritance) and environment.
Original Source Material
To return to the primeval soup, it must
have become populated by stable
varieties of molecule; stable in that
either the individual molecules lasted a
long time, or they replicated rapidly, or
they replicated accurately. Evolutionary
trends toward these three kinds of
stability took place in the following
sense: if you had sampled the soup at
two different times, the later sample
would have contained a higher
proportion of varieties with high
longevity/fecundity/copying-fidelity.
References:
Dawkins, R. (1989). The selfish gene
(3rd ed.). Oxford, England: Oxford
University Press.
Student Version (written in 2002)
The "primeval soup...must have become
populated by stable varies of molecule"
and over time would contain "a higher
proportion of varieties with high
longevity/fecundity/copying-fidelity"
(Dawkins, 1989, p. 18).
References:
Dawkins, R. (1989). The selfish gene
(3rd ed.). Oxford, England: Oxford
University Press.
Which of the following is true for the Student Version above?
Word-for-Word plagiarism
Paraphrasing plagiarism
This is not plagiarism
Answers
The paraphrasing plagiarism is true for the student version above written. The correct option is B.
What is paraphrasing plagiarism?If you don't give the original author full credit, paraphrasing is considered plagiarism. If you paraphrase something too close to the original material, it counts as plagiarism (even if you cite the source).
Quote, a sentence or phrase rather than just copying it verbatim. Plagiarism that is disguised as paraphrasing occurs when you offer someone else's thoughts as being your own.
Therefore, the correct option is B. Paraphrasing plagiarism.
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Which of the following soil traits is the most important for successful plant growth on the farm, garden or lawn?
O Water-holding capacity
O Soil texture
O Soil consistency
O Soil aggregates
Answers
Answer:
the answer is soil texture or B for basic
Global climate change is the term we use when we discuss how global warming has impacted the climates all over the world. Many in the public however know the term “global warming” instead of “global climate change”. Do you feel that we should be focusing more on climate change or warming? Do you feel that we should be focusing more on climate change or warming?
Answers
Answer:
we should focus on the global warming. i t cause a number of problems to the humanity, animals, plants and the whole world.
What is a mutation
A genetically beneficial DNA sequence
B a error in a DNA sequence
C a region of dna that does not code for a protein
D a common genetic variation
Answers
Answer:
B a error in a DNA sequence
Explanation:
Hope it helps ya
The age of material on a tectonic plate depends in part on what type of crust it is composed of. 1)_____ tends to be younger because it is continually produced at the
2)______ and then recycled. On the other hand, 3)_______ tends to be older because it can often remain intact for longer periods.
Fill In Blanks
1) Ocean floor
Oceanic Crust
Continental Crust
2) Deep sea Vents
Hot spots
Mid oceanic ridges
3) Continental crust
Oceanic Crust
Ocean Floor
SOMEONE HELP PLEASE AMD FAST!
Answers
Continental crust, Oceanic Crust, Lithospheric Plate The age of material on a tectonic plate depends in part on what type of crust it is composed .
What is Oceanic Crust?
Oceanic crust is the outermost layer of the Earth's lithosphere which forms the ocean floor. It is composed of mafic igneous rocks such as basalt and gabbro. It is typically 5 to 10 km thick and is the youngest layer of the Earth's lithosphere.
Oceanic crust is formed by seafloor spreading at mid-ocean ridges, which occur when two tectonic plates are pulling apart from each other. This causes molten material from the mantle to rise up and cool, forming new oceanic crust. The newly formed crust then moves away from the mid-ocean ridge in both directions, forming a diverging boundary. As it moves away from the ridge, the oceanic crust cools and becomes denser and denser.
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What is Cellular respiration? Draw out the equation. How does it compare to Photosynthesis?
Answers
Cellular respiration is the breakdown of glucose and other molecules by cells to generate energy in the form of ATP. (adenosine triphosphate).
There are three steps to the process: glycolysis, the Krebs cycle, and oxidative phosphorylation.
Cellular respiration has the following molecular equation:
\(C_6H_{12}O_6 + 6O_2 - > 6CO_2 + 6H_2O + ATP\)
This equation represents the breakdown of glucose and oxygen to produce carbon dioxide, water, and ATP.
In contrast, photosynthesis is the process by which plants, algae, and some bacteria transform solar light energy into chemical energy in the form of glucose and other organic compounds.
The process is divided into two stages: light-dependent reactions and light-independent reactions. (also known as the Calvin cycle).
Although cellular metabolism and photosynthesis are diametrically opposed processes, they are also mutually beneficial. The reactants of one process are the results of the other.
For example, the oxygen created during photosynthesis is used by cells to produce ATP during cellular respiration, and the carbon dioxide produced during cellular respiration is used by plants to produce glucose during photosynthesis.
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Which of the digestive processes above will be found in the chemical change section of the Venn diagram shown above?
Oh
Answers
What is made of a single, long molecule of DNA?
chromosome
allele
nucleus
protein
Answers
Answer:
The answer is Chromosomes. Chromosomes are where all of your DNA is stored. Hope this helps!
Explanation:
Answer:
chromosome
Explanation:
long strand of DNA coil and recoil to form dense thread like structure called chromosome
Scientists have classified the sea otter as a keystone species in communities along the Pacific coast of North America. This classification depends on which property of the sea otters?
Question 4 options:
Sea otters have the highest population in the community.
Sea otters act to maintain a wide variety of other populations in the community by controlling the population of sea urchins.
Sea otters are the largest, most massive members of the community.
Sea otters provide food for all of the predators of the community.
Answers
Scientists have classified the sea otter as a keystone species in communities along the Pacific coast of North America based on their ability to maintain a wide variety of other populations in the community by controlling the population of sea urchins.
The sea otter plays an important role in its ecosystem as a keystone species. Keystone species are essential to the balance of their ecosystem, and removing them can cause drastic changes. The sea otter is a keystone species because it helps maintain a balance of power between different members of the ecosystem in which it resides.
Sea otters feed on sea urchins, which are herbivorous invertebrates that can cause significant damage to the ecosystem. Sea urchins feed on kelp, which can be damaged by too many sea urchins. Sea otters help to control the sea urchin population by feeding on them, which in turn allows the kelp forest to thrive.
Therefore, sea otters play an important role in the health and survival of the kelp forest, as well as other species that rely on the kelp forest for food and shelter.
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heat goes from A.larger to smaller objects. b.warmer objects to cooler. c.cooler objects to warmed objects
Answers
Answer:
B: warmer objects to cooler
Explanation:
Cooler objects will absorb the heat from any warmer object it comes into contact with.
The volume of Uranus is less than one-tenth of the volume of Saturn.
(the subject does not so the science I needed so I just put biology)
Answers
The volume of Uranus is less than one-tenth of the volume of Saturn. This assertion is accurate.
What are the distinctions between Saturn and Uranus?Despite having a smaller mass, Uranus has a slightly larger diameter than its neighbor, Neptune. Saturn is the least dense planet, making it the second least dense after that. The methane gas in Uranus' atmosphere gives the planet its bluish-green hue. The cloud tops of Uranus reflect sunlight back out of the atmosphere as it passes through them.
How similar are Saturn and Uranus?Similarities Between Saturn and Uranus: The atmospheres of both planets are primarily made of hydrogen and helium. Each planet revolves around the Sun. Both have a core that is hotter. They both have several moons.
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HELP PLEASE! - What is an example of a chemical mediator?
A) serotonin
B) antigens
C) pathogens
D) phagocytes
Answers
Serotonin is an example of a chemical mediator, option A is correct.
Chemical mediators are molecules that are released by cells and tissues in the body in response to injury or infection. They can initiate, amplify, and coordinate immune and inflammatory responses. Serotonin is one such chemical mediator. It is a neurotransmitter that is released by platelets and other cells in response to injury or inflammation. Serotonin causes blood vessels to constrict and helps to form blood clots.
It can also stimulate pain receptors and activate the immune system. Other examples of chemical mediators include histamine, prostaglandins, and cytokines. These molecules play important roles in maintaining homeostasis in the body and in responding to a wide range of physiological and pathological stimuli, option A is correct.
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Compare and contrast insects and acarines. How are they similar? How are they different?
Answers
Explanation:
Insects have three body segments — a head, a thorax and an abdomen — while arachnids have just two body parts — a cephalothorax and an abdomen, the National Park Service reports. And while insects have six legs arranged in three pairs, arachnids have eight legs arranged in four pairs.
Answer:
Insects
Three body segments (head, thorax, abdomen)Six legs, three pairsTwo compound eyesTwo antennaeOne or two pair(s) of wingsPossess mandiblesColorless bloodTrachea respirationFeed on both plants and animalsComplete metamorphosisArachnids
Two body segments (cephalothorax, abdomen)Eight legs four pairsEight simple eyesSense through cuticlesPincers of fangsWinglessHave cheliceraeBlue bloodTrachea/Book lungs Mainly predatorsIncomplete metamorphosis11. Formed when one or more electrons are transferred from one atom to
another
O Covalent Bond
O Hydrogen Bond
Bond
Olonic
Olon
*4F
Answers
Ionic bonds are created between anions and cations between which occur electron transference and stable configurations are created. Option C. Ionic bonds are formed when one or more electrons are transferred from one atom to
another
What is an ionic bond?Ionic bonds occur between atoms with different electronegativity. When they bind, they transfer electrons from one atom to the other creating ions.
Ionic compounds are formed by anions and cations.
Cations are positive ions derivated from metals. Anions are negative ions derivated from non-metalsEach cation is surrounded by several anions and vice-versa, creating tridimensional ionic nets. The metal atoms share its electrons with the non-metal ones, creating stable configurations.
Ionic bonds do not create molecules.
The correct option is C. Ionic bonds.
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inquiry based pedagogy is being embraced in principle across the globe. in the last decade , it has been supported by an increasing body of research on its effectiveness. illustrate your understanding of the concept of inquiry based pedagogy with a relevant example
Answers
Inquiry-based pedagogy involves fostering curiosity and active learning. For example, students investigating real-world environmental issues and proposing solutions.
Inquiry-based pedagogy is a teaching approach that promotes active learning and critical thinking through inquiry and exploration. One relevant example of inquiry-based pedagogy is a science classroom where students are encouraged to design and conduct their own experiments. Instead of simply following instructions, students formulate research questions, develop hypotheses, plan and execute experiments, collect and analyze data, and draw conclusions. For instance, students may investigate the effect of different variables on plant growth by manipulating factors like light, water, or soil composition. This approach allows students to engage in authentic scientific practices, develop problem-solving skills, and gain a deeper understanding of the scientific method. By actively participating in their learning process, students develop a sense of ownership and become more engaged, fostering a love for learning and nurturing their ability to explore and discover knowledge independently.For more such questions on Pedagogy:
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Amanda hates her new student ID photo. Her hair looks dry, the extra weight she's gained shows, and her neck looks fat. Amanda's also been feeling very tired and mentally dull. Amanda goes to the clinic where you are working. You draw her blood. The test results show her T4 levels are low and her TSH levels are low. Later she is given a TSH stimulation test in which TSH is injected and the T4 levels are monitored. After TSH injection her 14 levels rise. A) Does Amanda have problems with her pituitary or with her thyroid gland? B) How did you come to your conclusion?
Answers
Answer:
A) Pituitary Gland B)By analysing the given observations in the question.
Explanation:
THS, thyroid stimulating hormone, is an hormone produced by the pituitary gland and in return it stimulates the thyroid gland that produces hormones such as T3 and T4.
We can conclude from the given information that Amanda's thyroid gland does not have a problem with producing and secreting the T3 and T4 hormones when THS is present in her body.
But the low THS levels show that the problem is with her pituitary gland causing her to have low levels of THS.
We can reach this decision by analysing the given information.
I hope this answer helps.
TTT 18. All of the following are chemical approaches to control micro-organism excepts: A. Antibiotics B. Disinfectants 19. The scientific name for modern man is C. Antiseptics D. Autoclaving A. Homo erectus B. Homo sapiens 20. In which of the following kingdoms are prokaryotic organisms placed? A. Fungi B. Protest C. Australopithecus D. None C. Planate D. Monera 21. Plants which have true roots, leaves, stem & seeds inside the fruit are A. Gymnosperm C. Mosses D. Ferns B. Angiosperm 22. Which of the following taxonomic groups contains closely related organisms? A. Genus C. Phylum B. Order D. Class 23. Malaria causing single celled parasitic protozoan is called A. Paramecium B. Salmonella C. Mosquito D. Plasmodium 24. Which one of the following kingdoms is consists of eukaryotic organisms such as yeast moulds and mushrooms? A. Ecosystem B. Population 26. Which of the following organism are consumers? A. Photosynthetic B. Chemosynthetic bacteria C. Green plant D. Scavengers Answer the following questions. C. Kingdom monera D. Kingdom plantae A. Kingdom fungi B. Kingdom protista 25. Ecology is a biological science that deals with all of the following except C. organism D. none
Answers
All of the options are chemical approaches to control micro-organism excepts: B Disinfectants
19. The scientific name for modern man is: B. Homo sapiens
20. kingdoms are prokaryotic organisms placed D. Monera
21. Plants which have true roots, leaves, stem & seeds inside the fruit are: B. Angiosperm
22. taxonomic groups contains closely related organisms A. Genus
23. Malaria causing single-celled parasitic protozoan is called: D. Plasmodium
24. kingdoms consists of eukaryotic organisms such as yeast, molds, and mushrooms A. Kingdom fungi
25. Ecology is a biological science that deals with except: D. none
26. The organism that are consumer is D. Scavengers
What is the chemical approaches to control micro-organismDisinfectants are special chemicals that are used to kill germs or prevent them from growing on surfaces or objects. They are not usually used to control microorganisms within living things, unlike antibiotics, antiseptics, and autoclaving, which are all chemicals used to control microorganisms.
Homo sapiens is the fancy name used by scientists to refer to regular, everyday humans This is the species that humans are a part of.
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18. All of the following are chemical approaches to control micro-organism excepts: A. Antibiotics B. Disinfectants
19. The scientific name for modern man is C. Antiseptics D. Autoclaving A. Homo erectus B. Homo sapiens
20. In which of the following kingdoms are prokaryotic organisms placed? A. Fungi B. Protest C. Australopithecus D. None C. Planate D. Monera
21. Plants which have true roots, leaves, stem & seeds inside the fruit are A. Gymnosperm C. Mosses D. Ferns B. Angiosperm
22. Which of the following taxonomic groups contains closely related organisms? A. Genus C. Phylum B. Order D. Class
23. Malaria causing single celled parasitic protozoan is called A. Paramecium B. Salmonella C. Mosquito D. Plasmodium
24. Which one of the following kingdoms is consists of eukaryotic organisms such as yeast moulds and mushrooms? A. Ecosystem B. Population
25. Ecology is a biological science that deals with all of the following except Answer the following questions. C. Kingdom monera D. Kingdom plantae A. Kingdom fungi B. Kingdom protista C. organism D. none
26. Which of the following organism are consumers? A. Photosynthetic B. Chemosynthetic bacteria C. Green plant D. Scavengers