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Class 12 · Biology
→Why is ICSI more targeted than conventional IVF?
Class 12 · Biology
→In which situation can GIFT be useful?
Class 12 · Biology
→The main difference between ZIFT and IUT is related to which feature?
Class 12 · Biology
→Why is embryo transfer necessary in an IVF-ET or test-tube baby programme?
Class 12 · Biology
→In IVF-ET, where is fertilisation carried out before the embryo is transferred to the uterus?
Class 12 · Biology
→What is the primary purpose of assisted reproductive technology (ART)?
Class 12 · Biology
→Why may evaluation of both male and female partners be necessary when diagnosing infertility?
Class 12 · Biology
→Which behaviour helps prevent HIV transmission?
Class 12 · Biology
→Syphilis and gonorrhoea belong to which category?
Class 12 · Biology
→Why is early diagnosis of a sexually transmitted infection (STI) important?
Class 12 · Biology
→Why is misusing amniocentesis solely to determine the sex of a foetus harmful?
Class 12 · Biology
→Which option correctly describes the use of amniocentesis in prenatal diagnosis?
Class 12 · Biology
→What is the most serious potential risk of undergoing an unsafe MTP?
Class 12 · Biology
→A woman has undergone tubectomy. Which change most directly prevents fertilization?
Class 12 · Biology
→In vasectomy, pregnancy is prevented mainly because of which change?
Class 12 · Biology
→Why should emergency contraceptive pills not be used as a regular contraceptive method?
Class 12 · Biology
→What is the main feature that distinguishes Saheli from many conventional steroidal contraceptive pills?
Class 12 · Biology
→Oral contraceptive pills can mainly prevent pregnancy by suppressing which process?
Class 12 · Biology
→What is a major effect of hormone-releasing IUDs?
Class 12 · Biology
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