When does genetic crossing over happen?
a. Prior to intercourse, when gametes are produced
b. During orgasm, the peak event of intercourse
c. During conception, when sperm enters the ovum
d. Just prior to the moment of birth
A
Psychology
You might also like to view...
All of the following have been identified as problems with diagnosing ADHD EXCEPT _____.
A. it has no biological marker B. it can be comorbid with other biological problems C. it has symptoms that are only apparent in severe cases D. it can be comorbid with other psychological disorders
Psychology
Filial devotion (the reciprocal obligations of parents and children) is particularly strong in the Chinese culture and helps to curb ________
Fill in the blank with correct word
Psychology