Mitosis is the cell division process that occurs anywhere in the body, these except the production of the gametes.
If the cells were more in the mitotic process then the cells would only keep dividing in an amassing rate. This might cause some genetic errors and dysfunctions.
The answer is A.
The tight pairing of the homologous chromosomes is called synapsis. In synapsis, the genes on the chromatids of the homologous chromosomes are precisely aligned with each other.
Answer: B
Explanation:
Amino acids were produced by the chemicals in the atmosphere, but not all organic materials were made by that.