Control and Coo...

Mr. X is a renowned tea-taster. Which of the following receptors make him proficient in his occupation?

Adrenaline enables an animal body to deal with stress. Which of the following is not increased by this hormone?

When a dendritic tip of the nerve cell acquires information from any stimuli, then the electric impulses are created by

Which of the following plant hormones is usually found in higher concentrations in areas of rapid cell division?

Medulla of the brain is primarily involved in

In a nerve cell, the organelle involved in the synthesis of ribosomes is

Which of the following movements is associated with growth?

Wilting of leaves in plants is an effect produced by which of the following?

Which of the following parts of the brain will get a signal that trigger one to eat when blood sugar levels are low?

Slowest plant movements are related to

Growth of pollen tubes towards ovules is basically

Gap or synapse is present between

Which of the following functions will be affected if the forebrain becomes defunct?

Some plant cells change shape in order for the movement to happen. They do this by

Control centre of reflex action is the

You are given a tissue with its potential for differentiation in an artificial culture. Which of the following pairs of hormones would you add to the medium to secure shoots as well as roots?

What would happen to the person if cerebellum of his brain is damaged?

Which plant hormone is found in greater concentration in fruits and seeds?

Thinking part of the brain is located in:

The amount of blood supplied to brain per minute is

The movement of the sunflower towards the sun is due to:

Growth of pollen tube through the style towards the embryo sac is an example of

What is hormone?

The growth of pollen tubes towards ovules is due to 

A reflex arc does not involve