In mitosis a cell divided once and in meiosis a cell divides twice.
Answer: RNA only.
Explanation:
Translation is a process of decoding of the molecules of messenger RNA and using it for the synthesis of the polypeptide, or a chain of an amino acids. The polypeptide chains coalesce to from the protein. The proteins are building blocks of lives. They are necessary for performing specialized functions in the body of the living being.
Answer:
The extinction of a large number of species within a relatively short period of geological time.
A: Scientific knowledge can be revised with time.
