16-01-2020
Biology

contestada

If a strand of DNA is 7% Adenine, what percent Cytosine is it?

Respuesta :

17-01-2020

Answer:

43 % cytosine

Explanation:

The complementary base pairs in DNA are A-T and C-G.

Thus, if the strand is 7 % A, it is also 7 % T.

If 14 % of DNA is A-T base pairs, it is 86 % C-G.

Half of the 86 % is C, so the DNA is

43 % cytosine

Answer Link

Otras preguntas

Cada uno tiene de utilizarla con cuidado y no desperdiciarla.

Plsssss help me assp

does anyone know where to find this packet or the answers to this

Dịch các câu sau đây thành các biểu thức logic bằng cách sử dụng các vị từ, lượng từ và các liên từ: a) Không có ai là hoàn hảo h) Không phải mọi ngươi đều hoàn

1. Width of A postage stamp is one m, 15 cm, or 20 mm 2. A thickness of ACD 0.1 m 0.01 m or 0.001 m 3. Height of a bus 152.4 mm, 20M, or 250 cm 4 Length of an

The the measure of the angle please help

Which of the following is NOT a cause or effect of the rock cycle? A.weathering, erosion, and deposition B.hurricanes, tornadoes, and thunderstorms C.mountain b

In modern life, writing is used to: A. post to a blog or a social networking site. B. bake a cake. C. drive a car. D. dance in a musical.

The equation of line j is y =-5/8x+4/9. Line k is parallel to line j. What is the slope of line k?

will give brainliest