The speech-language pathologist will consider a variety of factors, including the childâs case history (such as when the stuttering was first noticed and under what circumstances), an analysis of the childâs stuttering behaviors, and an evaluation of the childâs speech and language abilities and the impact of stuttering on his or her life.
Females have two X chromosomes in their cells, while males have one X and one Y chromosome. Inheriting too many or not enough copies of sex chromosomes can lead to serious problems. For example, females who have extra copies of the X chromosome are usually taller than average and some have mental retardation.
How many chromosomes do humans have? : I want to know how many chromosomes humans have. In males it is 22 pairs of autosomes +X and Y chromosomes and in females it is 22 pairs of autosomes + a pair of X chromosomes. Cell Cycle Biology Help.