What is the very first hormone your body produced?
A. hCG
B. FSH
C. testosterone or estrogen
D. GnRH
A. hCG
When you were a brand-new embryo, you secreted hCG to prevent regression of your old corpus luteum, allowing the pregnancy to be maintained.
You might also like to view...
Which of the following organisms is not normally found on the skin?
A. Staphylococci B. Diptheroids C. Candida spp. D. Malassezia spp.
Conjugation, transduction, and transformation are the three main mechanisms for gene transfer between bacteria. Compare these three mechanisms in terms of how DNA is transferred
What will be an ideal response?How and why is the two-hybrid system used to find where two proteins interact? Use a real example
What will be an ideal response?
Which of the following terms can be associated with many species of mollusks?
A. chelicerae B. pupa C. radula D. pen E. internal shell