Home
Class 12
BIOLOGY
CU ions IUDs...

CU ions IUDs

A

Prevent ovulation

B

Increses phagocyosis of sperms

C

Suppress sperm motility

D

Make uterus unsuitable for implatation

Text Solution

Verified by Experts

The correct Answer is:
C
Cu ions of IUDs suppress sperm motility.
Promotional Banner

Topper's Solved these Questions

  • REPRODUCTIVE HEALTH

    A2Z|Exercise SECTION C PREVIOUS YEARS' EXAMINATION QUESTIONS (ASSERTION AND REASON TYPE QUESTIONS )|6 Videos

  • PRINCIPLES OF INHERITANCE AND VARIATION

    A2Z|Exercise SECTION A : TOPICWISE QUESTIONS ((TOPIC 1: MENDEL'S LAW OF INHERITANCE)|22 Videos

  • REPRODUCTIVE IN ORGANISMS

    A2Z|Exercise Section D: Chapter-end Test|50 Videos

Similar Questions

Explore conceptually related problems

The copper ions of IUDs

The mode of action of the copper ions in an IUD is to

In the electrolysis of a solution containing H^(+) and Cu^(2+) ions, at the cathode H^(+) ions are liberated in preference to Cu^(2+) ions. Is the statement correct ?

Consider the cell Zn|Zn^(2+) || Cu^(2+)|Cu. If the concentration of Zn and Cu ions are doubled, the emf of the cell.

Explain why Cu^+ ion is not stable in aqueous solution ?

Iodine is liberated in the reaction between KI and CU^(2+) ions but chlorine is not liberated when KCl is added to Cu^(2+) ions. Explain.