PART - 2 - Unit V : CH - 18 Neural Control and Coordination — BIOLOGY STD 11 Science — Question

Statement $I$ : During Go phase of cell cycle, the cell is metabolically inactive.

Statement $II$ : The centrosome undergoes duplication during S phase of interphase.

In the light of the above statements, choose the most appropriate answer from the options given below:

$(I)$ It is located on the dorsal side of forebrain.

$(II)$ It plays very important role in the regulation of $24$ hour rhythum of our body.

$(III)$ It helps in maintaining the body temperature

$(IV)$ It's hormone, influences the metabolism as well as defense capability.