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A DNA sequence reads: AGGCCATATATG. Which of the following is the correct complementary DNA strand?

A. UCCGGAUAUAUTG
B. TCCGGTATATAC
C. TAACCATATATAT
D. UCCGGUAUAUAC

Respuesta :

24smurodov

Answer: Assuming you mean 'Which of the following is the correct complementary RNA strand?' The answer is D.

Explanation: This is because RNA is A=U G=C T=A

luisvaschetto

The correct complementary DNA strand of the AGGCCATATATG nucleotide sequence is TCCGGTATATAC (Option B).

According to the base pair rules, Adenine always pairs with Thymine, whereas Cytosine always pairs with Guanine.

In RNA, Thymine (T) bases are replaced by Uracil (U) bases.

During transcription, a fragment of a DNA strand is used as a template to synthesize a complementary RNA strand, usually an mRNA sequence that is then used as a template to create a polypeptide chain by a mechanism known as translation.

In conclusion, the correct complementary DNA strand of the AGGCCATATATG nucleotide sequence is TCCGGTATATAC (Option B). In consequence, the complementary RNA strand is UCCGGUAUAUAC.

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