Infertility

Q.

What is Embryo culture?

Q. $\alpha$-thalassemia is controlled by:
[0.7 mark]

1. Single gene HBB located on chromosome 11
2. Single gene HBA located on chromosome 18
3. Two closely linked genes on chromosome 16
4. Two genes located on two different chromosomes 16 and 11

Q. Assertion (A) : Parthenocarpy involves formation of seedless fruit.
Reason (R) : Apomixis occurs without fertilization.

1. Both assertion and reason are true and reason is the correct explanation of assertion
2. Both assertion and reason are true but reason is not the correct explanation of assertion
3. Assertion is true but reason is false
4. Both assertion and reason are false

Q. A national level approach to build up a reproductively healthy society was taken up in our country in:

1. 1951
2. 1961
3. 1981
4. 1991

Q. Find the correct statement(s) from the following.
I. Gene therapy is a genetic engineering technique used to treat diseases at molecular level.
II. Calcitonin is medically useful recombinant product in the treatment of infertility.
III. Bt toxin is a biodegradable insecticide obtained from Bacillus thuringiensis.

1. Only I
2. Only I
3. I and III
4. I and II

Q. What is DHA?

Q.

According to WHO, sperm count in a fertile male shouldn't be less than __ million/ml. (Enter a number)

Q. Acrosomal reaction of the sperm occurs due to:

1. Reactions within the epididymal environment of the male
2. Androgens produced in the uterus
3. Its contact with zona pellucida of the ova
4. Reactions within the uterine environment of the female

Q. Why people with klinefelter syndrome and turner's syndrome are sterile?

Q.

Which fruit is not good for pregnancy?

Q.

A couple can only be said to be suffering from infertility when they have had at least a year of unprotected and regular intercourse despite which they have failed to conceive.

1. True

2. False

Q. What is the figure given below showing in particular?

1. Ovarian cancer
2. Vasectomy
3. Ectopic pregnancy
4. Tubectomy

Q.

What is secondary ESS?

Q. Why people with klinefelter syndrome sterile?
Since they have x x y chromosomes what type of gametes can be formed ?

Q. Phimosis refers to the

1. the condition in which the foreskin is removed from the human penis
2. the condition in which foreskin is very tight and can’t be moved back
3. the condition in which only one testis descends to the scrotum
4. the condition in which both the testes don’t descend to the scrotum

Q. The main reasons of infertility in females are ___.

1. Vaginal infection
2. Blockage of fallopian tube
3. Ovulatory problems
4. All of the above

Q. Intensely lactating mothers do not generally conceive due to

1. Suppression of gonadotropins
2. Hypersecretion of gonadotropins
3. Suppression of gametic transport
4. Suppression of fertilization

Q. Consider the following statements and select the option stating which ones are true (T) and which ones are false (F).
(i) Abortions could happen spontaneously too.
(ii) Infertility is the inability to produce viable offspring due to defects in the female partner only.
(iii) Complete lactation could help in contraception.
(iv) Creating awareness can help create a reproductively healthy society.

1. (i) F, (ii) F, (iii) T, (iv) - T
2. (i) T, (ii) F, (iii) T, (iv) - T
3. (i) F, (ii) T, (iii) F, (iv) - T
4. (i) T, (ii) T, (iii) F, (iv) - F

Q. When do we need a previously frozen embryos?

1. Fertilization cannot occur in woman
2. Problem in coitus
3. Both A and B
4. To cure infertility

Q.

Consider the assertion and reason statements below.

Assertion [A]: Cryptorchidism individuals are sterile.

Reason [R]: Female partners cannot concieve.

1. [A] is true and [R] is false.

2. [R] is true and [A] is false.

3. [A] and [R] are true and [R] is a correct explanation to [A].

4. [A] and [R] are true but [R] is not a correct explanation to [A].

Q. Define Infertility. Name two assisted reproductive technologies. Briefly explain test tube baby.

Q. Assertion :Infertility is the inability to produce children inspite of unprotected sexual co-habitation. Reason: Infertile couples could have children using assisted reproductive technologies (ART).

1. Both Assertion and Reason are correct and Reason is the correct explanation for Assertion
2. Both Assertion and Reason are correct but Reason is not the correct explanation for Assertion
3. Assertion is correct but Reason is incorrect
4. Both Assertion and Reason are incorrect

Q. Which vitamin deficiency is responsible for causing infertility?

1. Vitamin A
2. Vitamin C
3. Vitamin B
4. Vitamin E

Q.

How does Turners syndrome affect the endocrine system?

Q. A proper understanding of menstrual cycle can help immensely in family planning. Do you agree with the statement ? Provide reasons for your answer.

Q.

What if a woman stops having her menstrual period in her reproductive years?

Q. How the making process of newborn baby in mothers embryo

Q. Match the following drugs with their effects.

Q.

According to WHO, sperm count in a fertile male shouldn't be less than __ million/ml. (Enter a number)

Q.

Consider the assertion and reason statements below.

Assertion [A]: Cryptorchidism male individuals are sterile.

Reason [R]: They are not able make their partner conceive.

1. [A] is true and [R] is false.

2. [R] is true and [A] is false.

3. [A] and [R] are true but [R] is not a correct explanation to [A].

4. [A] and [R] are true and [R] is a correct explanation to [A].