Development region is a designation for a territorial entity.
<span>Precise base pairing is essential to transcription and translation so that correct genetic information in DNA is transferred to the forming protein.</span>
<em><u>Answer:</u></em>
They generate chemical energy in the form of ATP.
<u><em>Explanation:</em></u>
Mitochondria are the powerhouses of the cell because they "burn" or break the chemical bonds of glucose to release energy to do work in a cell. This releases energy (ATP) for the cell. The more active a cell (such as a muscle cell), the more mitochondria it will have.
Answer:
True, the identification and location of genes and their effect has been difficult because of the phenomenon of epistasis.
Explanation:
Epistasis happens when the effect of a gene (locus) depends on one or more genes being present, that is. When epistatic mutations occur, they have different effects when they are in combination with when they are not. It occurs due to interactions between or within genes, which leads to unpredictable effects.
