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Question
Biology
The function of copper ions in copper releasing IUD's is :
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Q. The function of copper ions in copper releasing IUD's is :
NEET
NEET 2017
Reproductive Health
A
They inhibit gametogenesis
4%
B
They make uterus unsuitable for implantation
10%
C
They inhibt ovulation
8%
D
The suppress sperm motility and fertilising capacity of sperms
78%
Solution:
$Cu^2+$ ions interfere with sperm movement. Thus copper releasing IUD’s function as effective contraceptive measure.