Help- (Will mark brainliest) Choose the RNA nitrogen bases that pair with the DNA nitrogen bases listed. Be sure to use the capital letters that represent the nitrogen bases.

A pairs with

C pairs with

T pairs with

A pairs with Adenine

C pairs with Cytosine

T pairs with Thymine

hope this helps you (¬‿¬)

answer:

sequence 1- deletion

                  2- duplication

                  3- insertion

                  4- substitute

                  5- inversion

c. heat from the poles back down towards the equator.