Kyle is genetically a male; this means he received a(n) ________.
a. X chromosome from his mother, and a Y chromosome from his father
b. Y chromosome from his mother, and a Y chromosome from his father
c. X chromosome from his mother, and an X chromosome from his father
d. Y chromosome from his mother, and an X chromosome from his father
Question 2
In the presence of the Y sex chromosome, male hormones called ________ are secreted. This causes the fetus to develop testicles, a penis, and male internal sexual anatomy.
a. estradiols
b. HCGs
c. androgens
d. progesterones
Male coloration in African cichlids.
Male gorilla
Nursing history for male genetalia assessment
This engraving of the Boston Massacre (1770) became the most reprinted depiction of the event, and p
The system of naming chromosome bands. Each autosome is numbered from 1 to 22. The sex chromosomes a
G-banded karyotype of a normal human male