The shared terminal duct of the reproductive and urinary system in the human male is:

1. Urethra

2. Ureter

3. Vas deferens

4. Vasa efferentia

The main function of mammalian corpus luteum is to produce:

1. Oestrogen only

2. progesterone

3. human chorionic gonadotropin

4. relaxin only

Select the correct option describing gonadotropin activity in a normal pregnant female:

Tubectomy is a method of sterilization in which:

1. small part of the fallopian tube is removed or tied up.

2. ovaries are removed surgically

3. small part of vas deferens is removed or tied up

4. uterus is removed surgically

Which of the following is a hormone-releasing intra Uterine Device (IUD)?

1. Multiload 375

2. LNG - 20

3. Cervical cap

4. Vault

Assisted reproductive technology, IVF involves the transfer of:

1. Ovum into the fallopian tube.

2. Zygote into the fallopian tube.

3. Zygote into the uterus

4. Embryo with 16 blastomeres into the fallopian tube.

A man whose father was colour blind marries a woman who had a colour blind mother and a normal father. What percentage of male children of this couple will be colour blind?

1. 25%

2. 0%

3. 50%

4. 75%

In a population of 1000 individuals, 360 belong to genotype AA, 480 to Aa and the remaining 160 to aa. Based on this data, the frequency of allele A in the population is:
1. 0.4
2. 0.5
3. 0.6
4. 0.7

A human female with Turner's syndrome:

1. has 45 chromosomes with XO

2. has one additional chromosome.

3. exhibit male character

4. is able to produce children with a normal husband.

Select the correct option: