Microscope
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Answer:
A
Explanation:
Epipelagic zone is the one closest to the surface and is the best lit.
Gene is a sequence of DNA that codes for a specific, detectable product, such as a protein.
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What is a Gene?</h3>
This is defined as the basic physical and functional unit of heredity and occupy a fixed position on a chromosome.
It is also the sequence of DNA that codes for a specific, detectable product, such as a protein or RNA.
Read more about Gene here brainly.com/question/25703686
TCCGGAAT I hope that helps.
The answer to this question is A