If a strand of DNA has 20% C, calculate the percentages of
G:
T:
A

G would be 20%

T and A then would make up 60% so 30% each

Explanation:

post-impressionism is a predominantly french art movement that developed roughly between 1886 and 1905, from the last impressionist exhibition to the birth of fauvism. post-impressionism emerged as a reaction against impressionists' concern for the naturalistic depiction of light and colour.

explanation:

the supermassive black hole is in the middle of the galaxy.