PYQ Vault

Day 3: MH HSC Class 12 Biology

5 questions. Try each one first, then open its answer.

  1. Question 1

    Reproduction in Lower and Higher Animals. Asked 2 times: Mar 2024, Jul 2024

    Q. 31
    With the help of a suitable diagram describe histology of testis.

  2. Question 2

    Biotechnology. This type asked 4 times: Jul 2024, Jul 2025, Feb 2026, Jun 2026. This one: Jun 2026

    Q. 1(v)
    Flavr savr tomato is genetically modified variety for improving _____.

    Tap an option to check your answer.

  3. Question 3

    Biotechnology. This type asked 3 times: Mar 2024, Jul 2025, Jun 2026. This one: Jun 2026

    Q. 2(ii)
    Which biological tool in rDNA technology is also called molecular scissors?

  4. Question 4

    Control and Coordination. This type asked 3 times: Mar 2024, Jul 2025, Jun 2026. This one: Jun 2026

    Q. 13
    Enlist the names of VI, VII, VIII and IX cranial nerves.

  5. Question 5

    Ecosystems and Energy Flow. This type asked 3 times: Jul 2024, Jul 2025, Jun 2026. This one: Jul 2025

    Q. 22
    Define decomposition. Explain any four steps of decomposition in correct sequence.