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11th Standard English Medium Biology (Botany) Subject Book Back 5 Mark Questions with Solution Part - II

11th Standard

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Biology

Time : 01:00:00 Hrs
Total Marks : 75

    5 Marks

    15 x 5 = 75
  1. Give a general account on lichens.

  2. Explain the different types of fleshy fruit with suitable example.

  3. Give the floral characters of Clitoria ternatea.

  4. Difference between plant cell and animal cell.

  5. Differentiate cytokinesis in plant cells and animal cells.

  6. What are the factors affecting the rate of enzyme reaction?

  7. Write the characteristic features of DNA.

  8. Distinguish the anatomy of dicot root from monocot root.

  9. Continuous state of dividing tissue is called meristem. In connection to this, what is the role of lateral meristem?

  10. What are the parameters which control water potential?

  11. In Botany class, teacher explains, Synthesis of one glucose requires 30 ATPs in C4 plants and only 18 ATPs in Cplants. The same teacher explains C4 plants are more advantageous than C3 plants. Can you identify the reason for this contradiction?

  12. What is the name of alternate way of glucose breakdown? Explain the process involved in it?

  13. How will you calculate net products of one sucrose molecule upon complete oxidation during aerobic respiration as per recent view?

  14. Write the physiological effects of Cytokinins.

  15. Give a brief account on Programmed Cell Death (PCD)

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