Biology
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21. In a portion of a gene, the nitrogenous base sequence is T-C-G-A-A-T. Which

21. In a portion of a gene, the nitrogenous base sequence is T-C-G-A-A-T. Which nitrogenous base sequence would normally be found bonded to this
section of the gene?
A-C-G-T-A-A
A-C-G-U-U-A
A-G-C-T-T-A
U-G-C-A-A-U
Show Answers
ramanpreet
ramanpreet
4,4(48 marks)

A-G-C-T-T-A

Explanation:

The nitrogenous base-pairs are Adenine (A)—Thymine (T) and Cytosine (C)—Guanine (G).

Adenine on one strand of a DNA molecule means thymine on the complementary strand, and vice versa.

Cytosine on one strand of a DNA molecule means guanine on the complementary strand, and vice versa.

A gene is a specific portion of a DNA molecule that codes for a trait.

CarlsonB
CarlsonB
4,6(84 marks)

A=  Most of the usable fresh water is in lakes.

Explanation:

Its correct :)

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