During meiosis, an oocyte has divided into a secondary oocyte and a polar body. Why would this occur?
a. This is a normal event, which reduces the probability of birth defects.
b. This is an abnormal event, in which the oocyte conserves its cytoplasmic content.
c. This is an abnormal event, which reduces the probability of birth defects.
d. This is a normal event, in which the oocyte conserves its cytoplasmic content.
Question 2
Oogonia have ____ chromosomes.
a. thirteen c. forty-six
b. twenty-three d. sixty-one
Alkaloids as secondary metabolites
Hydration is essential to body function, especially engaged in strenuous activities
Primary pulse points of the body.
Human Body by Children
Glands in human body
muscles whole body