Quantrex Quantrex AcademyJEE · NEET · NDA PYQs with solutions Open app
MHT CET Medical202624 April 2026Morning ShiftBiologyReproductive HealthActual

Complete the following analogy: Cu-T : Suppress sperm motility LNG-20 : ___________

Options

  1. APhagocytosis of sperms
  2. BMakes cervix hostile to the sperm
  3. CInhibition of ovulation
  4. DAlters the quality of cervical mucus

Correct answer

B. Makes cervix hostile to the sperm

Step-by-step solution

Cu-T is a copper-releasing Intra Uterine Device (IUD). The copper ions released suppress sperm motility and the fertilising capacity of sperms. LNG-20 is a hormone-releasing IUD. Hormone-releasing IUDs make the uterus unsuitable for implantation and the cervix hostile to the sperms. Answer: Makes cervix hostile to the sperm

Practice Reproductive Health on Quantrex Academy →

More from Reproductive Health

Identify correct function of following IUDs: 2026Which of the following is hormone releasing IUD? 2026Given below are two statements: Statement (I): One of the physiological devices used as birth control measures is in the form of tablets. Statement (II): Contraceptive pill 'Saheli 2026Which one of the following is NOT a draw back of intra-uterine devices (IUDs) for birth control? 2026Match List I with List II . List I List II (A). Vaults (I). Entry of sperm through cervix is blocked. (B). IUDs (II). Blockage of vas deferens (C). Vasectomy (III). Phagocytosis of 2026Match List I with List II List I (Contraceptive aids.) List II (Mode of action.) (A). Lippes loop (I). Make the uterus unsuitable for implantation and cervix hostile to the sperms. 2026ZIFT, an assisted reproductive technology, is transfer of ________. 2026Identify the INCORRECT match 2026 Full Reproductive Health list All MHT CET Medical PYQs