Problem:
Question 1: A cell has several types of nucleic acids. describe the structure and function of DNA and the structure and function of three different types of RNA. Please explain.
Question 2: Which of the following is NOT a characteristic of a good vector?
a) Small enough to manipulate,
b) Able to survive inside cells,
c) Resistant to restriction enzymes,
d) Has genetic elements such as promoters
Give reasoning with your answer.