Question

question 15.
what would be the complimentary base code if a dna strand read atagcga?
(select)
(select)
cgctatg
tatcgct

Explanation:

Step1: Recall DNA base pairing rules

In DNA, A pairs with T, G pairs with C.

Step2: Match each base sequentially

For the strand ATAGCGA:

• A → T, T → A, A → T, G → C, C → G, G → C, A → T

Combine the complementary bases: $\text{TATCGCT}$

Answer:

TATCGCT