When a sperm from a man fertilizes the egg of a woman, the result is a ____ and it consists of ____ pairs of chromosomes.
A. zygote; 46
B. gene; 46
C. phenotype; 46
D. zygote; 23
Answer: D
You might also like to view...
Male sex hormones are known as __________.
A. estrogens B. androgens C. testosterone D. callosums
Quasi-experimental designs are similar to true experimental designs, except for what difference?
A) random assignment is not possible B) there is more than one independent variable C) there is more than one dependent variable D) there is no dependent variable
How did Bartholomew and Horowitz expand Hazan and Shaver’s three categories of adult attachment?
A. by including a novel category of adult attachment (insecure) B. by expanding secure attachment to include realistic and unrealistic types C. by differentiating between two types of avoidant attachment D. by making a distinction between anxious and apprehensive attachments
The release of __________ by the pituitary gland triggers labor to begin
a) dopamine b) serotonin c) oxytocin d) adrenaline