D The organ of corti is a structure contains sensory hair cells when act as auditory receptors. - The organ of corti naned after Alfanso corti who first described if. It is sensorinural organ of cochlia. It is composed of sensory cells called hair cells nerve firbres ??? to term and suporting structure. - If convent or traduce mechanical stimulai evoke by sound and head movement into electrical signal which are transrit to brain.
Shift-II
Neural Control and Coordination
284519
Bipolar neurons occurs in
1 Vertebrate embryo
2 Brain and spinal cord
3 Retina of eye
4 Skeletal muscles
Explanation:
C Bipolar neurons are specialized nerve cells found in the retina of the eye. They have two distinct processes; first one is dendrite and another is axon, allowing them to transmit sensory information from the eyes to the brain.
2009
Neural Control and Coordination
284520
Which of the following does not act as a neurotransmitter?
1 Acetylcholine
2 Glutamic add
3 Epinephrine
4 Tyrosine
Explanation:
D - Tyrosine is not a neurotransmitter itself. It is an amino acid that acts as a precursor for the synthesis of neurotransmitters like dopamine, nor epinephrine and epinephrine. - Acetylcholine is a neurotransmitter that is involved in muscle contraction, memory and learning. - Glutamate is an excitatory neurotransmitter that is involved in learning and memory. - Epinephrine is a stress hormone that is also neurotransmitter. It is involved in the fight-or-flight response.
WB JEE-2009
Neural Control and Coordination
284521
Nissl's granules are absent in
1 Axon
2 Cyton
3 Dendron
4 Schwann cells
Explanation:
A Nissl's granules are small, round, basophilic bodies found in the cytoplasm of nerve cell body (called the soma or cyton). They are composed of rough endoplasmic reticulum (RER) and ribosomes and are involved in protein synthesis. Nissl's granules are absent in axon. Axon is the long slender process that carries nerve impulses away from the cell body.
NEET Test Series from KOTA - 10 Papers In MS WORD
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Neural Control and Coordination
284518
Hair cells of organ of corti acts as
1 Photo receptors
2 Chemo receptors
3 Thermo receptors
4 Auditory receptors
Explanation:
D The organ of corti is a structure contains sensory hair cells when act as auditory receptors. - The organ of corti naned after Alfanso corti who first described if. It is sensorinural organ of cochlia. It is composed of sensory cells called hair cells nerve firbres ??? to term and suporting structure. - If convent or traduce mechanical stimulai evoke by sound and head movement into electrical signal which are transrit to brain.
Shift-II
Neural Control and Coordination
284519
Bipolar neurons occurs in
1 Vertebrate embryo
2 Brain and spinal cord
3 Retina of eye
4 Skeletal muscles
Explanation:
C Bipolar neurons are specialized nerve cells found in the retina of the eye. They have two distinct processes; first one is dendrite and another is axon, allowing them to transmit sensory information from the eyes to the brain.
2009
Neural Control and Coordination
284520
Which of the following does not act as a neurotransmitter?
1 Acetylcholine
2 Glutamic add
3 Epinephrine
4 Tyrosine
Explanation:
D - Tyrosine is not a neurotransmitter itself. It is an amino acid that acts as a precursor for the synthesis of neurotransmitters like dopamine, nor epinephrine and epinephrine. - Acetylcholine is a neurotransmitter that is involved in muscle contraction, memory and learning. - Glutamate is an excitatory neurotransmitter that is involved in learning and memory. - Epinephrine is a stress hormone that is also neurotransmitter. It is involved in the fight-or-flight response.
WB JEE-2009
Neural Control and Coordination
284521
Nissl's granules are absent in
1 Axon
2 Cyton
3 Dendron
4 Schwann cells
Explanation:
A Nissl's granules are small, round, basophilic bodies found in the cytoplasm of nerve cell body (called the soma or cyton). They are composed of rough endoplasmic reticulum (RER) and ribosomes and are involved in protein synthesis. Nissl's granules are absent in axon. Axon is the long slender process that carries nerve impulses away from the cell body.
D The organ of corti is a structure contains sensory hair cells when act as auditory receptors. - The organ of corti naned after Alfanso corti who first described if. It is sensorinural organ of cochlia. It is composed of sensory cells called hair cells nerve firbres ??? to term and suporting structure. - If convent or traduce mechanical stimulai evoke by sound and head movement into electrical signal which are transrit to brain.
Shift-II
Neural Control and Coordination
284519
Bipolar neurons occurs in
1 Vertebrate embryo
2 Brain and spinal cord
3 Retina of eye
4 Skeletal muscles
Explanation:
C Bipolar neurons are specialized nerve cells found in the retina of the eye. They have two distinct processes; first one is dendrite and another is axon, allowing them to transmit sensory information from the eyes to the brain.
2009
Neural Control and Coordination
284520
Which of the following does not act as a neurotransmitter?
1 Acetylcholine
2 Glutamic add
3 Epinephrine
4 Tyrosine
Explanation:
D - Tyrosine is not a neurotransmitter itself. It is an amino acid that acts as a precursor for the synthesis of neurotransmitters like dopamine, nor epinephrine and epinephrine. - Acetylcholine is a neurotransmitter that is involved in muscle contraction, memory and learning. - Glutamate is an excitatory neurotransmitter that is involved in learning and memory. - Epinephrine is a stress hormone that is also neurotransmitter. It is involved in the fight-or-flight response.
WB JEE-2009
Neural Control and Coordination
284521
Nissl's granules are absent in
1 Axon
2 Cyton
3 Dendron
4 Schwann cells
Explanation:
A Nissl's granules are small, round, basophilic bodies found in the cytoplasm of nerve cell body (called the soma or cyton). They are composed of rough endoplasmic reticulum (RER) and ribosomes and are involved in protein synthesis. Nissl's granules are absent in axon. Axon is the long slender process that carries nerve impulses away from the cell body.
D The organ of corti is a structure contains sensory hair cells when act as auditory receptors. - The organ of corti naned after Alfanso corti who first described if. It is sensorinural organ of cochlia. It is composed of sensory cells called hair cells nerve firbres ??? to term and suporting structure. - If convent or traduce mechanical stimulai evoke by sound and head movement into electrical signal which are transrit to brain.
Shift-II
Neural Control and Coordination
284519
Bipolar neurons occurs in
1 Vertebrate embryo
2 Brain and spinal cord
3 Retina of eye
4 Skeletal muscles
Explanation:
C Bipolar neurons are specialized nerve cells found in the retina of the eye. They have two distinct processes; first one is dendrite and another is axon, allowing them to transmit sensory information from the eyes to the brain.
2009
Neural Control and Coordination
284520
Which of the following does not act as a neurotransmitter?
1 Acetylcholine
2 Glutamic add
3 Epinephrine
4 Tyrosine
Explanation:
D - Tyrosine is not a neurotransmitter itself. It is an amino acid that acts as a precursor for the synthesis of neurotransmitters like dopamine, nor epinephrine and epinephrine. - Acetylcholine is a neurotransmitter that is involved in muscle contraction, memory and learning. - Glutamate is an excitatory neurotransmitter that is involved in learning and memory. - Epinephrine is a stress hormone that is also neurotransmitter. It is involved in the fight-or-flight response.
WB JEE-2009
Neural Control and Coordination
284521
Nissl's granules are absent in
1 Axon
2 Cyton
3 Dendron
4 Schwann cells
Explanation:
A Nissl's granules are small, round, basophilic bodies found in the cytoplasm of nerve cell body (called the soma or cyton). They are composed of rough endoplasmic reticulum (RER) and ribosomes and are involved in protein synthesis. Nissl's granules are absent in axon. Axon is the long slender process that carries nerve impulses away from the cell body.