Guanine-Cytosine & Adenine-Thymine
Answer:
B
Explanation:
In a command Economy, 1 is right. 3 and 4 are plain Rubbish.
If a person has memory B cells against a certain pathogen, the person is much less likely to <span>develop the disease a second time. The correct option among all the options that are given in the question is the second option or option "B". I hope that this answer has come to your help.</span>
Answer: B.) Protein synthesis
Answer:
The best answer would be C.
Explanation: