| List - I | List – II | ||
| A. | Schwann cells | i. | Neurotransmitter |
| B. | Synaptic knob | ii. | Cerebral cortex |
| C. | Bipolar neurons | iii. | Myelin sheath |
| D. | Multipolar neurons | iv. | Retina |
The correct matches are:
• Schwann cells form the myelin sheath around axons. (A-III)
• The synaptic knob contains neurotransmitters. (B-I)
• Bipolar neurons are found in the retina. (C-IV)
• Multipolar neurons are found in the cerebral cortex. (D-II)
Therefore, the correct option is (1): A-III, B-I, C-IV, D-II.
Which part of the human brain is responsible for:
(a) thinking
(b) picking up a pencil
(c) controlling blood pressure
(d) controlling hunger
A constant voltage of 50 V is maintained between the points A and B of the circuit shown in the figure. The current through the branch CD of the circuit is :
The output (Y) of the given logic implementation is similar to the output of an/a …………. gate.
What is Microalbuminuria ?

In the above represented plasmid an alien piece of DNA is inserted at the EcoRI site. Which of the following strategies will be chosen to select the recombinant colonies?