Neurotransmitter

Q.

The neurotransmitter for sympathetic nervous system is

1. Acetylcholine

2. Glycine

3. Noradrenaline (Nor empnephrine)

4. GABA

Q.

Which is faster: Monosynaptic or Polysynaptic?

Q.

As the impulse reaches the end of an axon, a chemical called ___ is released.

Q.

The neurotransmitter released into the synapse between neurons and muscle cells that stimulate skeletal muscle cell is

1. Acetylcholine
   

2. Norepinephrine
   

3. Epinephrine
   

4. GABA

Q. At a chemical synapse, an action potential triggers the presynaptic neuron to release

1. calcium
2. potassium
3. neurotransmitters
4. electrons

Q.

The substance that is released at axonal endings to propagate a nervous impulse is called ___.

Q. The substance that is released at axonal endings to propagate a nervous impulse are called _______ .

1. neurons
2. neurotransmitters
3. synapse
4. effectors

Q.

The part of a neuron where information is acquired is:

1. Nucleus

2. Axon

3. Dendritic tip

4. Cell body

Q. The junction between two adjacent neurons is called:

1. sensory junction
2. neuro-muscular joint​
3. nerve junction
4. synapse ​

Q. Alzheimer disease in humans is associated with the deficienty of:

1. Gamma aminobutyric acid (GABA)
2. Dopamine
3. Glutamic acid
4. Acetylcholine

Q.

Is acetylcholine excitatory or inhibitory?

Q. Write one word for each of the following:​

(iv) Point of contact between two nerve cell.

Q. Choose the correct non - protein amino acid neurotransmitter from the given option

1. Hydroxylysine
2. $\gamma$ - amino butyric acid
3. Hydroxyproline
4. Cystine

Q. As the impulse reaches the end of an axon, a chemical called ______ is released.

1. acetylcholine
2. neurilemma
3. sodium
4. acetone

Q.

Which of the following factors can directly affect health?

1. Depressant

2. Hallucinogenic

3. pain killer

4. sedative

Q.

Mental stress is the ability of a person to establish relationship with other person

1. False

2. True

Q. What is the general name of chemical substances which bring about control and coordination in plants?

Q.

Which one of the following does not act as a neurotransmitter?

1. Cortisone

2. Acetylchloline

3. Norepinephrine

4. Epinephrine

Q.

The neurotransmitter used by the neurons to send impulses is called _________.

Q.

Alzheimer disease in humans is associated with the deficienty of:

1. Glutamic acid

2. Dopamine

3. Acetylcholine

4. Gamma aminobutyric acid (GABA)

Q.

The action potential always moves in one direction because of _____.

1. Sodium potassium ATPase pump

2. Closing of the inactivation gate of Voltage gated Sodium channels

3. Synaptic neurotransmitter release

4. Closing of the voltage regulated gate of the Voltage gated Sodium channels

Q.

I am a way of coding information similar to FM radio, allowing information to be transmitted both quickly and accurately by electrical means. Who am I?

Q. Which of the following act as a neurotransmitter in a frog?

1. Acetylcholine is the only neurotransmitter
2. Neither acetylcholine nor noradrenaline act as neurotransmitter
3. Both acetylcholine and noradrenaline act as neurotransmitters
4. Noradrenaline is the only neurotransmitter

Q. Which excitatory neurotransmitter is involved in the transmission of impulse at the neuromuscular junction?

1. Epinephrine
2. Serotonin
3. Acetylcholine
4. Glycine

Q. Choose the correct non - protein amino acid neurotransmitter from the given option

1. Cystine
2. $\gamma$ - amino butyric acid
3. Hydroxyproline
4. Hydroxylysine

Q. Endorphin release is stimulated by

1. Sleep
2. Endogenous rhythm
3. Exercise
4. Carotene-rich food

Q.

When the stimulus reaches the end of one neuron, it is conducted to the adjacent neuron through the secretions of

1. Acetaldehyde

2. Acetylcholine

3. Acetylcholine esterase

4. Acetyl Co - A

Q. Which of the following are the parts of a neuron?

1. Axon
2. Collagen fibre
3. Cell body
4. Dendrites

Q. Which of the following can be caused by used syringes?

1. Acquired Immuno Deficiency syndrome
2. Stroke
3. Heart attack
4. Asthma

Q. Which excitatory neurotransmitter is involved in the transmission of impulse at the neuromuscular junction?

1. Epinephrine
2. Serotonin
3. Acetylcholine
4. Glycine