Which if the following mutations would change the amino acid sequence of a protein?
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Related Questions
Which region of the scapula is found on the anterior surface.
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Answer:
The subscapular fossa is located on the anterior surface of the scapula.
Explanation:
Which form of energy is NOT related
to the small particles that make up an
object?
A nuclear energy
B electrical energy
C chemical energy
D mechanical energy
Please help :)
Answers
Answer:
I think the answer is D
Explanation:
nuclear energy relates to nucleus
electrical energy relates to electrons
chemical energy relates to the elements
Suggest why micro-organisms can grow and divide very quickly if they get into blood?
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Answer:
Micro-organisms can grow and divide very quickly if they get into blood as the blood provides them food for growth and reproduction
Explanation:
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________ slow down transpiration by _________ the stomata Question 8 options: Guard cells; closing Chloroplasts; closing Guard cells; opening Chloroplasts; opening.
Answers
Transpiration is the rate of the water vapour exhalation by the plant cells through its opening pores. The correct blanks are guard cells and closing.
What is the structure of plant cells regulating transpiration?Plant cells have certain specialized cell organelles that help in maintaining the rate of the carbon dioxide and the water content in their cells.
Stomata of the plant cells are specialized organelles that maintain the water and rate of transpiration by the plants. They have guard cells surrounding them that regulates their opening and closing.
The guard cells of the stomata form pores of the stomatal opening. The opening and the closing of the pores are regulated by the bulge and the carbon and the water intake and outtake of the cell is maintained.
Therefore, option A. guard cells and closing are the correct blanks.
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Question 2 of 10 which structure is most likely used for motion?
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Answer:
pretty sure it would be B
Explanation:
Thats the only thing that could possibly be used for moving around. hope this helps you
Explain how the same four nitrogen bases contribute to the variation seen between you and other humans.
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Answer:.nitrates
.ammonia
.proteins
. ammonium salts
Explanation: the variations of the nitrogen bases are: [tex]NO3[/tex] (nitrate), which is found in the plant nodules that we feed on,
.Ammonia, which is excreted by us through urines, which also contains nitrogen, which when absorbed into the soil, form ammonium salts
.proteins, that we get when we feed on nitrogenous foods, which when we die they get decomposed into nitrates and ammonia.
.ammonium salts, teat are changed by the nitrifying bacterias into nitrogen gas which returns back in the atmosphere
.
The four nitrogen bases contribute to the variation between humans because the order of nucleotides determines phenotypic features associated with genetic inheritance.
In DNA, there are four types of nucleotides, each containing one different nitrogen base.The four nitrogen bases in DNA nucleotides are Adenine, Guanine, Cytosine, and Thymine.The linear order of these nucleotides in genes largely determines the phenotypic features associated with genetic inheritance.In conclusion, the four nitrogen bases contribute to the variation between humans because the order of nucleotides determines phenotypic features associated with genetic inheritance.
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Which of the following is formed when minerals and extreme heat and pressure are combined?
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Answer:
Metamorphic rocks
Explanation:
why is it so difficult to protect endangered species and habitats worldwide?
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Answer:
here
Explanation:
Their environment contains consumable resources, which humans prioritize over the animals. Dolphins.
They ARE consumable resources. Whales.
There exist powerful systems (cultural, economic, government) which propagate consumption or exploitation. Tiger bones. Elephant tusks.
Certain species are obscure, ugly, difficult to care about, or are at inaccessible locations. Certain bats.
As long as humans eat 3 meals a day and have a place to live, basically nobody cares. So agents in power (governments, institutions) are hard to pressure.
The human population is increasing exponentially.
Which organelle do alga need in order to conduct photosynthesis?.
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Answer:
sunshine is needed to carry out photosynthesis
When a piece of liver is dropped into hydrogen peroxide, the peroxide bubbles vigorously as the hydrogen peroxide (H2O2) decomposes. However, if the liver is cooked first, the reaction fails to occur. The reason for this is
a. heating kills the germs that cause the bubbling
b. heating damages the enzyme in liver that breaks down hydrogen peroxide
c. heating removes the water and oxygen from the liver
d. reactions take place faster at lower temperatures
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Based on the nature of enzymes, heating damages the enzyme in liver that breaks down hydrogen peroxide
What are enzymes?Enzymes are organic molecules which catalyze biological reactions.
Some properties of enzymes include:
most enzymes are proteinsthey are denatured by heatEnzymes are specific in their actionWhen the liver is cooked, the enzymes present in the liver that decompose the hydrogen peroxide is denatured.
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All human languages have several basic sounds in common called pheromones Answer A: pheromones A semantic units Answer B: semantic units B syntactic units Answer C: syntactic units C morphemes Answer D: morphemes D phonemes
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All human languages which have the several basic sounds in common is called or referred to as phonemes and is denoted as option D.
What is Phonemes?This is referred to as a term which consists of a unit of sound that can distinguish one word from another in a particular language such as english language etc.
In English there are 44 phonemes and a common example is element p in “tap,” which is used to differentiate other words such as “tab,” “tag,” etc from one another and is therefore the reason why option D was chosen as the correct choice.
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A strawberry company wants to breed a strawberry that has a thicker skin and stays fresh longer. How could this problem be solved through genetical engineering?
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Answer:
i think they can use machines
Explanation:
because now a days many machines are there so i think all these kinds of work done by machines or its good and easy to do these things with machines.
be happyA small portion of the fetal part of the placenta is removed to prepare a karyotype in the process called ______.
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Answer: chorionic villus sampling
Explanation:
CVS: A thin tube that is guided through the cervix. Is a type of prenatal diagnostic test to detect chromosomal problems that can result in genetic diseases and birth defects.
both carbohydrates and fats provide erorgy, why is it that you get a sugar high,
ut not a fat high?
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Answer: The body uses three main nutrients to function --- carbohydrate, protein, and fat. These nutrients are digested into simpler compounds. Carbohydrates are used for energy (glucose). Fats are used for energy after they are broken into fatty acids. Protein can also be used for energy, but the first job is to help with making hormones, muscle, and other proteins.
Cells in the pancreas can release glucagon, a hormone that signals the body to produce glucose from glycogen in the muscles and liver and release it into the blood.When glycogen is used up, muscle protein is broken down into amino acids. The liver uses amino acids to create glucose through biochemical reactions.Fat stores can be used for energy, forming ketones.Other hormones can raise the blood sugar level, including epinephrine (also called adrenaline) and cortisol released by the adrenal glands and growth hormone released by the pituitary gland.sorry if im wrong and have a wonderful day kind person!!!!!!
what percentage of the water entering the small intesneine is not absorbed during the digestive process
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The 10% of the water entering the small intestine is not absorbed during the digestive process.
What is the Digestive process?The digestive process may be defined as a type of process that significantly deals with the organs that take in food and liquids and ultimately break them down into simpler substances so that the body can utilize them for energy production, growth, and tissue repair.
It may be thought that 90% of the water entering the small intestine is absorbed during the digestive process. This percentage of absorbed water constitutes either liquid or solid food. Apart from this, 95% of the carbohydrates and protein you consume are absorbed in the small intestine during the same process.
Therefore, 10% of the water entering the small intestine is not absorbed during the digestive process.
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Why does one strand of DNA need to be copied in short fragments?
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Why does one strand of DNA need to be copied in short fragments?
Because the two strands of a DNA molecule have complementary base pairs#Carry_On_Learning
Hope this helps
Free fatty acids and monoglycerides are transported across the microvillus with ________________transport and the glycerol by ___________________ transport during the mucosal phase of digestion.
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Passive transport is used by free fatty acids and monoglycerides and the glycerol is transported by carrier-mediated transport during the mucosal phase of digestion.
What is cellular transport?It is the movement of molecules between the cell interior and the exterior through the cytoplasmic membrane.
Characteristics of cellular transportPassive transport is one where energy is not required for the substance to cross the plasma membrane, it transports part of the monoglycerides and fatty acids.Active transport is one where carrier proteins must move molecules against a concentration gradient, such as glycerol.Therefore, we can conclude that active and passive cellular transport is the transfer of molecules from one side of the cell membrane to the other.
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in the taiga biome, one of the major human impacts has been_____
A-fire prevention
B-Deforestation
C-water pollution
D-oil drilling
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Answer:
The Answer is B: Deforestation
Explanation:
Current extensive logging in boreal forests may soon cause their disappearance.
discuss why too much respect for the feelings of those involved in conflict may hamper your attempt to effectively resolve it
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We can say that too much respect for the feelings of those involved in a conflict may hamper your attempt to effectively resolve it because it generates bias.
What is bias?Bias is the inclination to side with one individual or group over another. This can be the case in the situation described as one might have too much respect for the feelings of those involved in a conflict and thus feel identified by them, causing a bias that affects your ability to make neutral decisions that can benefit all parties involved.
Therefore, we can confirm that too much respect for the feelings of those involved in a conflict may hamper your attempt to effectively resolve it because it generates bias.
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Too much respect for the feelings of those involved in conflict may ultimately prevent such a resolver of conflicts from taking a pragmatic approach when handling the matter thereby stalling the process of conflict resolution.
What is a conflict?A conflict is a disagreement between two or more parties over a common interest. Management of conflict is a very critical skill required in administration.
Many times, a person involved in resolution of conflicts may seek not to offend the feeling's of any of the parties involved in the conflict. This will ultimately prevent such a resolver of conflicts from taking a pragmatic approach when handling the matter thereby stalling the process of conflict resolution.
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What is a group of specialized cells called when they work together to perform a specific function?
Atom
Organ
Organ system
Tissue
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Answer:
Tissue, like a muscle.
Explanation:
A tissue, such as a muscle, is formed through the cooperation of groups of specialized cells. Different tissues are then combined together to create organs, which are bigger functional units. Each cell, tissue, and organ has a unique structure and set of functions that benefit the entire organism.
A small mass of nervous tissue, consisting primarily of neuron cell bodies, outside of the brain and spinal cord is a.
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Help me right know!!!! How are dolphins affected by the moon or seasons?
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Answer:
For dolphins that foraged at night, the presence of echolocation was reduced during nights of the full moon and during times of night that the moon was present in the night sky.
Explanation:
can someone explain the answer plz
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Answer:
your ans is option A.
Explanation:
here stem cells are diploid (2n)
and pollen grains are male gametes so they are haploid (n) so thats why the correct and is 21
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A scientist notices that when she adds a small, watersoluble molecule to a dish of cells, the cells turn off transcription of a gene. She hypothesizes that the ligand she added binds to a(n) ______ receptor.
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She hypothesizes that the ligand she added binds to an enzyme-linked receptor. Enzymes catalyze reactions.
What are enzymes?Enzymes are specific proteins that catalyze chemical reactions by lowering the activation energy of the reaction.
Enzymes can bind to specific substrates to phosphorylate them and thus activate a signaling pathway.
Enzymes are fundamental proteins that act during different metabolic processes in an organism.
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What is the probability of having a child with a recessive trait if both parents are heterozygous for the trait
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Answer:
If you are born to parents who both carry the same autosomal recessive gene, you have a 1 in 4 chance of inheriting the abnormal gene from both parents and developing the disease.
Explanation:
You have a 50% (1 in 2) chance of inheriting one abnormal gene. This would make you a carrier.
Why is it important to post-rinse when pipetting volumes less than 20 microliters?.
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name all the cell organelles which are found in plant cell but not in animal cell
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Answer:
Plant cells contain all of the same organelles as animal cells, including mitochondria, a nucleus, ribosomes, smooth and rough ER, Golgi apparatus, lysosomes, peroxisomes, cytoplasm, and a cell membrane. However, they also contain some subcellular structures that are absent in animal cells, such as chloroplasts , a vacuole, and a cell wall.
Explanation:
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Svetlana and her mother are very similar. Both have blonde hair, a love of scrapbooking, blue eyes, and a thin nose. Which statement most likely describes Svetlana’s traits? Svetlana inherited her love of scrapbooking from her mother, but her blue eyes come from her environment. Svetlana inherited her blue eyes from her mother, but her love of scrapbooking comes from her environment. Svetlana inherited her thin nose from her mother, but her blonde hair comes from her environment. Svetlana inherited her blonde hair from her mother, but her thin nose comes from her environment.
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Answer:
It's probably B, Svetlana inherited her blue eyes from her mother, but her love of scrapbooking comes from her environment.
Explanation:
Again I'm not sure but this should be it.
:)
Hope this helps!
Answer:
B) Svetlana inherited her blue eyes from her mother, but her love for scrapbooking comes from her environment.
Explanation:
Edge Unit Test Review 2022. Got it correct from the person above. Thank them, my answer is just here so others aren’t misled.
Secretory proteins are:____.
a. produced by ribosomes on the smooth endoplasmic reticulum.
b. chemically modified in the nucleus.
c. produced by the cell for internal use.
d. released from the cell through the plasma membrane.
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The correct answer is Secretory proteins are produced by ribosomes on the smooth endoplasmic reticulum.
What are secretory proteins?Secretory proteins include both endocrine and exocrine proteins that are secreted by cells. Secretory proteins are found in a wide variety of hormones, enzymes, toxins, and antimicrobial peptides. Protein secretory molecules are created by the endoplasmic reticulum.
An average of 3-5 amino acids are produced by ribosomes at the cytosolic face of the ER in mammalian cells every second.
The intestinal epithelium is composed of the enteroendocrine, Paneth, goblet, and absorptive enterocyte cell lineages as well as three other types of secretory cells. The fifth and least typical type of intestinal cell is called a tut cell.
Hence, the correct answer is Secretory proteins are produced by ribosomes on the smooth endoplasmic reticulum.
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As of 2019, the world's human population is growing at a rate of around 1.0% Which of the
numbers below best estimates the doubling time for the world's human population?
A. 40years
B. 20 years
C. 70 years
D. 10 years