CUET UG Reproduction MCQ Practice

Practice Questions

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Q1SingleMarks: 5.00Negative: -1.00

Consider IUD together with related concepts from Reproductive Health. Which of the following pairs is correctly matched?

A. IUD — medical termination of pregnancyB. IUD — infection transmitted primarily through sexual contactC. IUD — contraceptive device placed within the uterusD. IUD — male sterilization by cutting/tying vas deferens

Q2SingleMarks: 5.00Negative: -1.00

Which term is best described as highly resistant material forming the pollen exine?

A. SynergidsB. SporopolleninC. TapetumD. Double fertilization

Q3SingleMarks: 5.00Negative: -1.00

A biology student encounters the description: “formation of microspores from pollen mother cells by meiosis”. Identify the corresponding biological concept.

A. Double fertilizationB. MegasporogenesisC. Germ poreD. Microsporogenesis

Q4SingleMarks: 5.00Negative: -1.00

A biology student encounters the description: “diploid germ cell that undergoes meiosis I during spermatogenesis”. Identify the corresponding biological concept.

A. Primary oocyteB. Primary spermatocyteC. SpermiationD. Menstrual phase

Q5SingleMarks: 5.00Negative: -1.00

Consider Zona pellucida together with related concepts from Fertilization, Implantation and Pregnancy. Which of the following pairs is correctly matched?

A. Zona pellucida — functional maturation of sperm in female reproductive tract enabling fertilizationB. Zona pellucida — fusion of male and female pronuclei/gametes to form zygoteC. Zona pellucida — glycoprotein layer surrounding mammalian oocyte involved in sperm interactionD. Zona pellucida — antibody-rich first milk produced after childbirth

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