FSH, Prostaglandins and Progesterone

Q. Which of the following is not a step in Multiple Ovulation Embryo Transfer Technology (MOET)?

1. Cow produces about 6-8 eggs per cycle
2. Cow is administered hormones, with LH-like activity to induce superovulation
3. Cow is either artificially inseminated or mated with an elite bull
4. Fertilised eggs are transferred to surrogate mothers at 8-32 cell stage

Q. Which hormones are given to cows to induce superovulation in MOET?

1. Hormones with oxytocin-like activity
2. Hormones with FSH-like activity
3. Hormones with estrogen-like activity
4. Both a and b

Q. Following methodology has been used for cattle, sheep, and buffaloes :-

1. 1–FSH, 2–Superovulation due to induced follicular maturation, 3–Transfer to surrogate mother
2. 1–LH, 2–Superovulation due to induced follicular maturation, 3–Transfer to surrogate mother
3. 1–Estrogen, 2–Superovulation due to induced follicular maturation, 3–Transfer to surrogate mother
4. 1–Progesterone, 2–Superovulation due to induced follicular maturation, 3–Transfer to surrogate mother

Q. Infertility of local breeds of cattle can be overcome by use of

1. cross breeding with exotic breeds
2. good nourishment
3. stilbesterol
4. gonadotropins

Q. In a free martin condition,

1. Both male and female are sterile
2. Both male and female are normal
3. Male is sterile and female is normal
4. Female is sterile and male is normal

Q. Free Martin is due to

1. Sex reversal by gene
2. Environmental control of sex
3. Hormonal control of sex
4. Sex determination by chromosome

Q. Infertility of local breeds of cattle can be overcome by use of

1. cross breeding with exotic breeds
2. good nourishment
3. stilbesterol
4. gonadotropins

Q. Infertility of local breeds of cattle can be overcome by use of

1. gonadotropin
2. good nourishment
   
3. stilbesterol
   
   
4. cross breeding with exotic breeds