Answer:
genes are the building blocks for proteins
A volcano talking to the other volcanoes about how he erupted?
There are three main factors that affect the mutation rates in an organism. The three are:
1. <span>Frequency of Primary Changes in DNA
2. </span><span>Probability of Repair
3. </span><span>Probability of Recognition</span>
Answer:
One fertilizes the egg, and the other combines with the two polar nuclei.
Explanation: