Human Reproduction - Competency Based & Assertion-Reasoning Questions
Practice questions testing deep understanding of gametogenesis, menstrual cycle, and embryonic development.
Principles of Inheritance and Variation - Competency Based & Assertion-Reasoning Questions
Practice questions testing deep understanding of genetic disorders, linkage, and Mendelian deviations.
Created by Titas Mallick
Biology Teacher • M.Sc. Botany • B.Ed. • CTET (CBSE) • CISCE Examiner
Practice questions testing deep understanding of contraceptive methods, ART, and STIs.
Q1. A couple is struggling with infertility. Tests reveal that the male has a normal sperm count, but the sperm have extremely low motility and cannot swim. The female is completely healthy. Which Assisted Reproductive Technology (ART) technique is most biologically appropriate for this specific situation: GIFT, ZIFT, or ICSI? Justify your choice.
Q2. Assertion (A): Oral contraceptive pills (birth control pills) are highly effective at preventing pregnancy. Reason (R): The pills contain synthetic progestogens/estrogens that strongly inhibit the release of FSH and LH from the pituitary, preventing ovulation from occurring.
/Class-12/Competency-Based-Questions/Unit_1_Chapter_3_Reproductive_Health_CBQ.mdxHuman Reproduction - Competency Based & Assertion-Reasoning Questions
Practice questions testing deep understanding of gametogenesis, menstrual cycle, and embryonic development.
Principles of Inheritance and Variation - Competency Based & Assertion-Reasoning Questions
Practice questions testing deep understanding of genetic disorders, linkage, and Mendelian deviations.