Explain why males are often viewed as the stronger sex but are actually more vulnerable.

What will be an ideal response?


Because the sex chromosomes of females consist of two Xs, if one of these Xs contains a recessive gene for a disorder or disease, it will not manifest itself due to the other X overriding it and not allowing the gene for the disorder to be expressed. Because the sex chromosome makeup of the male is XY, if there is a recessive gene for a disorder on his X chromosome, it will express itself because there is not another X chromosome that may contain a dominant gene to block the expression of the gene for the disorder.

Psychology

You might also like to view...

Classical conditioning is a form of learning based on _____.

A. cognitive processes B. associations C. consequences D. socialization

Psychology

Which area of the brain is most closely associated with grammar and the correct pronunciation of words?

a. the amygdala b. Broca's area c. Wernicke's area d. the thalamus

Psychology

Brian Barber's research on the exercise of parental control distinguishes between _________ control

a. positive and negative b. behavioral and psychological c. adequate and inadequate d. rigid and flexible

Psychology

People who have been diagnosed as having__________ schizophrenia sometimes make

little sense when they are talking. In addition, they often exhibit silly laughter when it is inappropriate to the situation. a. catatonic b. paranoid c. undifferentiated d. disorganized e. reactive

Psychology