Coordination and control – Online MCQs Test – Biology MCAT

1. Which hormone trigger changes at the time of puberty in boys?

2. Gibberellins inject rice seedlings and produce a disease called:

3. That part of the brain which is involved in interpreting an input, storing input information and initiating a response in the light of similar past experience is

4. Dorsal root ganglion are

5. The over-production of STH (Somatotrophin) after adult-hood results in:

6. The following are all correct about the nervous system EXCEPT

7. Brain disorder caused either by degeneration or damage to nerve tissue within the basal ganglia of the brain is:

8. Physiological state of body is controlled by

9. Which of the following is an inhibitory neurotransmitter?

10. A person passes much urine and drinks much water but his blood glucose level is normal. This condition may be the result of

11. Glucagon is ______ hormones.

12. The largest and most complex part of human brain is:

13. Neural stimulation in visceral organ in human being is done by

14. The scientific study of the nature of behaviour and its ecological and evolutionary significance its natural setting is called:

15. Action of the peptide hormone on a target cell is mediated by

16. In males, the essential hormone for secondary sexual characteristics is

17. The potential difference between outside and inside of a nerve before excitation is known as

18. Propagation of action potential is very fast in nerve fibres which have

19. Tropic hormones

20. Mechanism of control and co-ordination, found only in multicellular animals, faster in action, having localized effects, involves in electrical and chemical transmission is: