Helicase breaks hydrogen bonds of the DNA helix. Therefore it “unzips” the DNA helix and separates the strands for free complementary RNA strands which use the strands as a template during replication.
Answer:
D. The alleles that are passed from parents to offspring.
Explanation:
<em>The alleles that are passed from parents to offspring are what determine the Genotype of an organism since alleles contain hereditary and genetic materials within them.</em>
With out genes we wouldn't look, talk, or have our own option's
Answer:
This is usually the first day of menstruation - the day when the uterus lining starts to be shed.
Explanation:
