The release of neurotransmitter from synaptic vesicles: a. takes place by exocytosis b. is controlled by neuronal calcium influx c. is quantal d. all above

The release of neurotransmitter from synaptic vesicles:
a. takes place by exocytosis
b. is controlled by neuronal calcium influx
c. is quantal
d. all above
by

1 Answer

Answer :

all above
by

Related questions

The transport of proteins out of the cell is termed exocytosis. Which of the following statement(s) is/are true concerning this process? a. Secretory vesicles fuse with the plasma membrane b. The process can occur in either a constitutive or regulated process c. A regulated secretion is triggered by a stimulus, most likely a hormone or a neurotransmitter d. A decrease in cytoplasmic calcium occurs as part of the secretion process

Description : The transport of proteins out of the cell is termed exocytosis. Which of the following statement(s) is/are true concerning this process? a. Secretory vesicles fuse with the plasma membrane b. ... or a neurotransmitter d. A decrease in cytoplasmic calcium occurs as part of the secretion process

Last Answer : Answer: a, b, c Transport vesicles that bud off the Golgi network carry both material to be secreted from the cell and protein destined to become components of the plasma ... but may also involve generation of diacylglycerol or production of cyclic AMP which activate kinases or phosphatases

The figure shows an axon terminal and synapse. Select the option giving correct identification of labels A-D. A C D B (a) A-Action potential, C-Neurotransmitter (b) B-Neurotransmitter, D- Receptor capsules (c) C-Receptor, D-Synaptic vesicles (d) A-Axon terminal, B- Serotonin complex

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Last Answer : c) C-Receptor, D-Synaptic vesicles

A diagram showing axon terminal and synapse is given. Identify correctly at least two of A - D. (a) A - Neurotransmitter, B - Synaptic cleft (b) C - Neurotransmitter, D - Ca++ (c) A - Receptor, C - Synaptic vesicles (d) B - Synaptic connection, D - K+

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When the electric impulse travels along the axon and reaches the other end called the synaptic terminal, this impulse triggers the release of – (1) Vesicles (2) Cleft (3) Mitochondria (4) All of the above

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Last Answer : (c) post-synaptic membrane

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Last Answer : answer:

What is exocytosis? -Biology

Description : What is exocytosis? -Biology

Last Answer : answer:

What happens to a vesicle in exocytosis? -Biology

Description : What happens to a vesicle in exocytosis? -Biology

Last Answer : answer:

In exocytosis, the membrane package fuses with?

Description : In exocytosis, the membrane package fuses with?

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What structure join with the cells membrane during exocytosis?

Description : What structure join with the cells membrane during exocytosis?

Last Answer : Need answer

What in exocytosis the membrane package fuses with?

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At rest, the interior of the typical mammalian neuronal axon potential is approximately ________ mV (a) 0 (b) –70 (c) –100 (d) –20

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Last Answer : C. Do not block any effect of injected adrenaline

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Explain the mechanism of synaptic transmission. -Biology

Description : Explain the mechanism of synaptic transmission. -Biology

Last Answer : answer:

What is Synaptic Knob ?

Description : What is Synaptic Knob ?

Last Answer : The presynaptic membrane is actually part of the swollen edge of the axon of the presynaptic neuron. The swollen edge of the axon is called the synaptic knob .

What is Synaptic Cleft ?

Description : What is Synaptic Cleft ?

Last Answer : The synaptic membrane of the presynaptic neuron and the stsynaptic membrane of the postsynaptic neuron combine to form synapses. There is a fluid gap between these two membranes about 20 nanometers in length. It is called synaptic cleft .

What is Post Synaptic Neuron ?

Description : What is Post Synaptic Neuron ?

Last Answer : Parts of two neurons combine to form synapses. The neuron that participates in the formation of the axon synapse is called the presynaptic neuron. The other neurons that make up synapses are called post synaptic neurons.

What Molecules of what substances are stored in synaptic terminals?

Description : What Molecules of what substances are stored in synaptic terminals?

Last Answer : Need answer

In the context of synaptic transmission the reabsorption is called?

Description : In the context of synaptic transmission the reabsorption is called?

Last Answer : Need answer