NEET Solved Paper 2017 Question 68
Question: The function of copper ions in copper releasing IUD’s is :
Options:
A) They inhibit ovulation
B) They suppress sperm motility and fertilizing capacity of sperms
C) They inhibit gametogenesis
D) They make uterus unsuitable for implantation
Show Answer
Answer:
Correct Answer: C
Solution:
- $ C{u^{2+}} $ interfere in the sperm movement, hence suppress the sperm motility and fertilising capacity of sperms.
