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

What do I put in the blanks? Please help!!!!!!

Soft layer of earth that has convection currents and causes plates to move

Why is 35/30 <22/12 and how do you get it

2. Among third-party candidates, which one is thought to have split the conservative vote in a recent election? A. John Edwards B. Pat Buchanan C. Ross Perot D.

“What the Pledge of Allegiance Means To Me” Ever since I was little, I said the Pledge of Allegiance every day in school. These words can have different m

A bakery had 54 buns. Of the buns that the bakery had, 1/6 were sold in the morning and 1/2 were sold in the evening. A. How many buns were sold altogether? B.

The treatment of Americans of Japanese descent during World War II is similar to which of the following? the experiences of Hispanic Americans in wartime indust

what is 5,740,000 in scientific notation

In The Odyssey Book 9, what happens when a person eats the lotus plant? A. Drugged indifference to everything but eating more lotus B. Mental breakdown includin

What is 1,521 mL= dL