| 1 |
Excess MSH is secreted in |
- A. Addison's disease
- B. Parkinson's disease
- C. Grave's disease
- D. Alzheimer's disease
|
| 2 |
In neurons the message is transmitted across synapse in the form of chemical messenger called. |
- A. Nerve impulse
- B. Synaptic vesicle
- C. Neurotransmitters
- D. Communlaction
|
| 3 |
Which of the following statements conserning the role of Ca<sup>+2</sup> inthe contraction of skeletal muscle is correct? |
- A. The mitochondria act as a store of Ca<sup>+2</sup>for the contractile process
- B. Ca<sup>+2 </sup>entry across the plasma membrane is important in sustaining the contraction of skeletal muscle
- C. A rise in inter cellular Ca<sup>+2 </sup>allows actin to interact with myosin
- D. The tension of a skeletal muscle fiber is partly regulated by G proteins muscle
|
| 4 |
The structure which respond are called. |
- A. Effectors
- B. Nerves
- C. Receptors
- D. Sense organs
|
| 5 |
Kohler used chimpanzee to prove |
- A. Habituation
- B. Imprinting
- C. Insight learning
- D. Latent learning
|
| 6 |
Testosterone is secreted by |
- A. Sertoli cells
- B. Interstitial cells
- C. Prostrate gland
- D. Germinal epithelium
|
| 7 |
The onset of epilepsyis usually before age of |
- A. 10 years
- B. 20 years
- C. 30 years
- D. 40 years
|
| 8 |
Each type of the principal type of sensation that we can experience e.g pain touch sight sound and so for this called a modality of |
- A. Regulation
- B. Susceptibility
- C. Coordination
- D. Sensation
|
| 9 |
Which hormone is chemically steroid . |
- A. ADH
- B. Corticosherone
- C. Insulin
- D. Thyoxine
|
| 10 |
Apical dominance is cause by. |
- A. Gibberellins
- B. Cytokinins
- C. Auxins
- D. Ethene
|