Answer:
4
Explanation:
A codon is a sequence of 3 nucleotides. Therefore, we can just group these into 3s
UGU CAA AUU AGC
There are 4 codons
Answer:
d b and c seem good so i say b correct me if im wrong
Explanation:
Answer and Explanation:
Number 20 is correct. When something using oxygen, it is aerobic.
For number 21, the answer would be anaerobic. When things doesn't have oxygen, it is anaerobic.
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