Most scientific questions are based off of theory.
The shuffling of chromosomes that occurs during both fertilization and meiosis can lead to genetic variation. This is because of the independent assortment and crossing over. Hope this answers the question. Have a nice day. Feel free to ask more questions.
<span>repressors as well as by transcriptional activators.</span>
<span>A woman who regularly misses meals is the most likely to have a child suffering from lowered birth weight. This is because the woman is not receiving enough nutrients for both herself and the developing fetus, leading to undernourishment on the parts of both organisms and weights under what the recommended measures would be.</span>
Proteins are made up of a chain of 20 amino acids
