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How do variations in DNA reflects changes in an organism protein?
Wiki User
∙ 13y ago
every amino acid is difined by a set of 3 baces. If you change the amino acids you change the protien.
Wiki User
∙ 13y ago
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How is the biochemical evidence of protein comparisons used in determining evolotionary history?
When the protein structure changes there has been evolution in the organism
How mutations lead to genetic variations?
Mutations lead to genetic variation by producing random changes in an organism's genetic code. This causes a different protein to be produced, or none at all. Usually has a negative effect, due to an important protein, e.g. an enzyme, not being produced, so the organism cannot do a certain thing (e.g. digest fats), occasionally makes an organism better able to survive (positive effect). This means that it is more likely to survive and pass the mutated (beneficial) gene on to it's offspring.
What range reflects the RDA for protein?
1
The changes due to protein Denaturation?
High temperatures that go past the optimum temperatures usually leads to the denaturation of the protein. Denaturation of the proteins is usually as a result of the destruction of the tertiary and primary structures.
What is the definition of chromosome mutation?
A chromosome is an organized structure of DNA and protein that is found in cells.In biology, mutations are changes to the nucleotide sequence of the genetic material of an organism.
Can you Describe how the amino acids changes in the protein affect the function of the protein and how this causes disease?
Can you describe how the amino acid changes in the protein affects the function of the protein?
If a cell makes mainly protein is it a multicellular or single-celled organism?
multicellular organism
What is a protein that catalyze chemical reaction for organism?
Enzymes are proteins acting as catalysts for organism.
What controls the characteristics of an organism?
Whether the allele is dominant or recessive.
What happens when a protein sequence changes?
The whole code changes
What protein changes shape when ca2 plus binds to it?
The protein that changes shape when calcium ion (Ca2+) binds to it, is the troponin. It is a regulatory protein that is a component of the thin filament.
What is the protein that reflects light that creates blue green and pink in a squids skin?
iridophores
