Advs 1110 Exam 2 Updated Actual Questions And Correct Answers

ADVS 1110 EXAM 2 UPDATED ACTUAL QUESTIONS
AND CORRECT ANSWERS

Question:
1. Animal productivity is the direct result of 2 main
components, they are

Answer:
Genetics and environment

Question:
2. Heritability

Answer:
the proportion of variation among individuals that we can attribute to genes

Question:
3. In animals, sperm and ovum are referred to as gametes
and are diploid cells which is to say they have same
genetic material as any other cell in the animal's body.

Answer:
False

Question:
4. LH

Answer:
produced by pituitary, ovulation and luteal tissue growth, release of testosterone
in males.

Question:
5. FSH

Answer:
produced by pituitary
Stimulates follicle development of ovaries and development of sperm cells

Question:
6. progesterone

Answer:
produced by structures on the ovary, maintains pregnancy, found in Estrumate

, Question:
7. Estrogen

Answer:
produced by structures on the ovary
causes standing heat

Question:
8. GnRH

Answer:
produced by hypothalamus targets pituitary to release LH and FSH, found in
Fertagyl

Question:
9. prostoglandin

Answer:
produced by the uterus, destructive to luteal tissue

Question:
10. Graafian follicle

Answer:
the most mature follicle just before ovulation

Question:
11. At day 14 post-ovulation the female (pregnant or not) is
under the hormonal influence of progesterone.

Answer:
true

Question:
12. What term describes when a young animal becomes
capable of successful reproduction.

Answer:
puberty

Question:
13. Semen from bulls and rams is homogenous (the same
throughout) and is deposited very rapidly (<10 seconds)
in the vagina of the female.

Answer:
true