The right answers are mentioned in the picture.
A base pair (bp) is the pairing of two nucleobases located on two complementary strands of DNA or RNA. This pairing is carried out by hydrogen bridges. There are four types of nucleic bases: A-T-C-G, these letters for Adenine, Thymine, Cytosine, and Guanine. A with T and C with G.
It is also necessary to take into account the antiparallel character of the DNA strands. If a strand is in the 5 '3' direction, its complete strand is in the 3 '5' direction.
I believe the first answer is #4 and the second is #1. Please correct me if I am wrong.
Answer:
We can change how they act
Explanation:
Like when we trained dogs
number two is answer is a
They are alike because they are the simplest form of life and the carry genetic information.