Answer:
A gene mutation is a permanent alteration in the DNA sequence that makes up a gene, such that the sequence differs from what is found in most people. Mutations range in size; they can affect anywhere from a single DNA building block (base pair) to a large segment of a chromosome that includes multiple genes.
Explanation: did the test and got it right
They all have different wavelengths and frequencies
Answer:
They are necessary so they can be added to the carboxyl and amino function groups
Explanation:
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I have no idea I just need points I’m sorry