Answer:
<h2>A</h2>
Explanation:
1. As given, the of a strand DNA contain sequence;
A-T-G-C-C-A-T-C-G-G-T-A,
2. After exposure to UV light, the strand contain the bases;
A-T-G-G*-C-C-A-T-C-G-G-T-A,
3. By comparing both the strands, we find that, the strand of DNA after exposure to UV contain extra G nucleotide between G and C, which is resulted by an insertion.
So we can say that, a new base has been inserted.
Answer:
Explanation:Sedimentary rocks can contain fossils because, unlike most igneous and metamorphic rocks, they form at temperatures and pressures that do not destroy fossil remains.
Answer:
A
Explanation:
because there are 12 hydrogen atoms and 6 carbon atoms. hope this helps!
hello,
here is your answer:
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Statement C is false. The blood that leaves the heart through the aorta is rich in oxygen.
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hope this helped,
:)
Function. I'm guessing it is
