IMP Question's (BIO) for Class 11th Full Syllabus

1. What do the terms phycobiont and mycobiont signify?
2. What is process of glycolysis and where it occurs?
3. Describe the structure of the following with the help of labelled diagrams. (a) Nucleus (b) Chromosome (c) Plant Cell (d) Brain  (e) Neuron
   
4. Where does energy produced within the cell during respiration?
5. Write the differences between the Blood and Lymph?
6. Compare between P-wave and T-wave?
7. Define the term inflorescence. Explain the basis for the different types inflorescence in flowering plants.
8.  Explain the process of Polarization of the membrane of a nerve fibre.  
9. Define a cardiac cycle and the cardiac output.
10. Write the imp of Solanaceae family.
11. What is Tidal Volume?
12. list the name of hormones secreated  by α-cells and (β)-Cells 
13. Name the hormone which involves in regulation of glucose homeostasis.
14. Difference between  Hyperglycemia and hypoglycemia?
15. Describe the Various types of placentation.
16. Difference between Meiosis and Mitosis?
17. Draw the Structure of DNA and Explain it.
18. Explain (i)Parathyroid hormone (ii) Thyroid Hormone (iii)androgen (iii)insulin hormone
19. Describe the Imp properties of  Enzyme.
20. What happens to the DNA of the plastids and mitochondria during nuclear divisions such as mitosis?