Answer: A) 2 gametes will have 2 of these chromosome and 2 will have 0 of these chromosomes.
Explanation: Meiosis is a division process in sex cells. Meiosis has two stages: In Meiosis I duplicated homologous chromosomes (one pair from mother and one pair from father) are separated in two daughter cells. Later those cells begin meiosis II where chromatids of each chromosome are separated in two daughter cells. If homologous chromosomes fail to separate during meiosis I, the result would be 2 diploid (contain two copies of that chromosome) gametes for that chromosome and 2 gametes without that chromosome.
A. cyanobacteria is the answer!
Skin is a vital tissue in one's body. It then protects one from dehydration and infection and allows one to feel heat or pressure. It would be renewed throughout in one's life. The answer to the question is c. They are unipotent then.
<span>Hypertension is another term for high blood pressure. This occurs when there is too much pressure put on the blood vessels. The heart gets affected because it is pumping against the pressure, which causes strain on the heart. This can cause thickening of the heart walls, which can lead to other heart problems.
Stroke occurs when there blood supply to the brain is reduced or obstructed. This deprives the brain of oxygen and other nutrients. The occurrence of stroke increases with blood pressure because there is persistent pressure on the vessels which can ultimately lead to stroke. </span>
