<u>Answer:</u>
Point mutations occur when only one nucleotide is altered affecting only one location or point of the DNA strand.
While Frameshift mutations are caused by the deletion or insertion of a number of nucleotides.
These altered nucleotides affect the triple nature of gene expression disturbing the whole reading frame. All the codons after mutation are different translating a completely different protein. That's why frameshift mutations cause more problems than point mutations.
The phrase 'some animals exhibit similar proteins' describes how biological chemicals provide evidence to support that life changes over time.
<h3>What is evolution?</h3>
Evolution refers to descendence with modification, which means that proteins are similar in related species.
Protein building blocks (amino acids) can also change over evolutionary time due to descendence with modification.
In conclusion, the phrase 'some animals exhibit similar proteins' describes how biological chemicals provide evidence to support that life changes over time.
Learn more about proteins here:
brainly.com/question/2526971
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Answer:Sharp tusks aren't in their genes
Explanation:They made them by rubbing against the rocks but weren't born with them
The answer to this quetion is:
If a protein has 30 amino acids how many nucleotides are needed to code for it<span>D-"90"
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