Sex linkage is a phenotypic expression where certain traits are expressed together with the sex gene. They are said to be linked to the sex genes. These include, Colour blindness, hemophilia among other traits. In this case if the mother is a carier (XcXC) and the father who is normal (XcY). This means the offsprings will be a carier daughter ,normal daughter, normal son and a color blind son.
<span>Older patients are more prone to a decrease in blood pressure upon standing because </span>the body is less able to adapt the BP to rapid postural changes.
When a patient standing, some of the blood come to the leg. With less blood, the heart is harder to maintain its pressure.
The body will respond with constricting the vessel or increasing heart muscle power. But in an elderly patient, this response is weaker. Some of the older patients also consume a drug that will disturb this mechanism.
Answer: Prophase
Do check if the answer’s correct, it’s been long since I’ve looked into the stages.
Here is the correct answer that would best complete the statement above. As you move lower levels of classification, the number of organisms decreases and the organisms at the lower levels of classification have more characteristics that they share with each other.
Answer:
According to cell theory, all multicellular organisms are composed of prokaryotic cells. only cells like the eukaryote can carry out the functions of life. single celled organisms like these are only capable of asexual reproduction. even primitive cells, like the prokaryote, can carry out the functions of life..
Explanation:
