1. Four healthy people in their twenties got involved in injuries resulting in damage and death of a few cells of the following. Which of the cells are least likely to be replaced by new cells?

2. During night when the intensity of light is low, it is detected by

3. In the resting state of the neural membrane, diffusion due to concentration gradients, if allowed, would drive:

4. Injury localised to the hypothalamus would most likely disrupt

5. Iodopsin is related with

6. Which part of the brain regulates the body temperature, hunger and water balance :-

7. The gray matter differs from white matter in the :-

8. The focal length of the lens in eye is controlled by

9. Which part of brain controls emotions like love, anger and pleasure –

10. Cavity in spinal cord is called: