Friday, 10 June 2022

Class 12 Biology - Reproductive Health (MCQs) #biologyMCQs #NEET #eduvictors

Class 12 Biology - Reproductive Health (MCQs)

Class 12 Biology - Reproductive Health (MCQs) #biologyMCQs #NEET #eduvictors


Q1. From the sexually transmitted diseases mentioned below, identify the one which does not specifically affect the sex organs–

(a) Syphilis

(b) AIDS

(c) Gonorrhea

(d) Genital warts


Q2. Choose the right one among the statements given below.

(a) IUDs are generally inserted by the user herself

(b) IUDs increase phagocytosis reaction in the uterus

(c) IUDs suppress gametogenesis

(d) IUDs once inserted need not be replaced



Q3. The method of directly injecting sperm into the ovum in Assisted Reproductive Technology is called 

(a) GIFT 

(b) ZIFT 

(c) ICSI 

(d) ET



Q4. The correct surgical procedure as a contraceptive method is

(a) ovariectomy 

(b) hysterectomy 

(c) vasectomy 

(d) castration



Q5(NEET 2017). In the case of a couple, where the male is having a very low sperm count, which technique will be suitable for fertilisation?

(a) Artificial insemination

(b) Intrauterine transfer

(c) Gamete Intracytoplasmic Fallopian transfer

(d) Intracytoplasmic sperm injection



Q6. Human egg is

(a) microlecithal 

(b) mesolecithal

(c) macrolecithal 

(d) alecithal



Q7. Condoms are one of the most popular contraceptives because of the following reasons.

(a) These are effective barriers to insemination 

(b) They do not interfere with the coital act

(c) These help in reducing the risk of STDs 

(d) All of the above



Q8. Intensely lactating mothers do not generally conceive due to the?

(a) suppression of gonadotropins 

(b) hypersecretion of gonadotropins

(c) suppression of gametic transport 

(d) suppression of fertilisation



Q9.  Oral contraceptive pills help in the birth control by—

(a) killing sperms

(b) killing ova

(c) preventing ovulation

(d) the forming barrier between sperm and ova



Q10. Medical Termination of Pregnancy (MTP) is considered safe up to how many weeks to avoid pregnancy?

(a) 8 weeks

(b) 12 weeks

(c) 18 weeks

(d) 6 weeks



Answers:

1. (b) AIDS

2. (b) IUDs increase phagocytosis reaction in the uterus

3. (c) ICSI 

4. (c) vasectomy 

5. (a) Artificial insemination

6. (d) alecithal

7. (d) All of the above

8. (a) suppression of gonadotropins 

9. (c) preventing ovulation

10. (b) 12 weeks


👉See Also:

 The Living World (AIPMT 7 MCQs)


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