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CuT is an intrauterine contraceptive dev...

CuT is an intrauterine contraceptive device. Select the option that correctly defines the role of Cu

A

Cu ions make uterus unsuitable for implantation

B

Cu ions suppress sperm motility and the fertilising capacity of the sperms

C

Cu ions make cervix hostile to sperms

D

all of these

Text Solution

Verified by Experts

The correct Answer is:
B
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