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NEET BIOLOGYReproductive HealthEasy

Question

Match the contraceptive method 'Pill' with its primary mode of action:

I. Pill

A

Prevents implantation

B

Prevents ovulation

C

Prevents sperms from reaching cervix

D

Semen contains no sperms

Step-by-Step Solution

According to the NCERT text, oral contraceptives (pills) work by inhibiting ovulation and implantation as well as altering the quality of cervical mucus. In matching questions, 'Prevents ovulation' is often the specific characteristic used to distinguish pills from IUDs (which are often matched with preventing implantation or increasing phagocytosis) and barrier methods (which prevent sperms from reaching the cervix). 'Semen contains no sperms' corresponds to vasectomy.

Exam Context & Concepts Covered

This question aligns with the NEET BIOLOGY syllabus, specifically targeting concepts from Reproductive Health. Mastering this topic is crucial for scoring well in the upcoming medical entrance examinations. Solving conceptually related problems will help you understand the nuances of these concepts and improve your problem-solving speed.

BIOLOGYReproductive Healthcontraceptivemethodprimaryaction

More Reproductive Health Questions

View all

What is the full form of IUDs?

A.Inter Uterine Devices
B.Intra Uterine Diseases
C.Intra Uterine Devices
D.Inter Uterine Diseases
EasySolve

In the assisted reproductive technology where gametes have been fertilized in vitro, which of the following is practicable for embryo transplantation in fallopian tube?

A.Only embryo (up to 8 blastomeres if zygote is not transplanted)
B.Only zygote is transplanted, not embryo
C.Either embryo or zygote with up to 8 blastomere phase transplanted
D.Morulla with 8-24 celled stage is transplanted in fallopian tube
MediumSolve

MTP was legalised in India in:

A.1971
B.1951
C.1981
D.1923
EasySolve

Match the contraceptive method 'Pill' with its primary mode of action: I. Pill

A.Prevents implantation
B.Prevents ovulation
C.Prevents sperms from reaching cervix
D.Semen contains no sperms
EasySolve

MTP is:

A.Medical Termination of Pregnancy
B.Also called induced abortion
C.Both (1) and (2)
D.-2
EasySolve

Which of the following cannot be detected in a developing foetus by amniocentesis?

A.Klinefelter's syndrome
B.Sex of the foetus
C.Down's syndrome
D.Jaundice
EasySolve

Natural methods for contraception work on the principle of:

A.Preventing fertilization
B.Preventing implantation
C.Preventing ovulation
D.Preventing embryo development
EasySolve

Which of the sets of diseases are completely curable if detected early?

A.Hepatitis - B, Gonorrhoea, Syphilis
B.Genital herpes, Chlamydiasis, Syphilis
C.HIV Infections, Chlamydiasis, Gonorrhoea
D.Chlamydiasis, Syphilis, Gonorrhoea
MediumSolve

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