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Aliun [14]
3 years ago
7

HELP, URGENT!!!! What is the correct answer?

Biology
1 answer:
oksian1 [2.3K]3 years ago
7 0

I don't have the best background in this but I would say the 4th one because DNA structure has different builds and order such as,

  • Because there are four naturally occurring nitrogenous bases, there are four different types of DNA nucleotides: adenine (A), thymine (T), guanine (G), and cytosine (C).

  • DNA can be ordered in such way that our DNA could be ordered to that of spit so id say D

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Learn more about PPE here:

brainly.com/question/17663098

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4 0
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