Occasional Errors Occur During Meiosis, Resulting in Gametes That Have

question 15

Short Answer

Occasional errors occur during meiosis, resulting in gametes that have too many or too few chromosomes. Such errors in meiosis, called_________ , can affect the number of sex chromosomes or autosomes in a gamete

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Definitions:

Blood Colloid Osmotic Pressure

The pressure exerted by plasma proteins on the capillary walls, which helps to retain water within the circulatory system.

Net Filtration Pressure

The difference in pressure that drives the filtration of fluids across capillary walls, determined by hydrostatic and oncotic pressures.

Myogenic Mechanism

A feedback mechanism in which blood vessels respond to changes in blood pressure to maintain steady blood flow.

Afferent Arteriole

A small blood vessel that carries blood toward the glomeruli of the kidney as part of the filtration process.