Question

Gray Type I synapse is characterized by:

a) Large synaptic cleft and spherical vesicles
b) Small synaptic cleft and flattened vesicles
c) Multiple release sites and slower neurotransmission
d) Single release site and rapid neurotransmission

Gray Type II synapse is identified by:

a) Large synaptic cleft and spherical vesicles
b) Small synaptic cleft and flattened vesicles
c) Multiple release sites and slower neurotransmission
d) Single release site and rapid neurotransmission

What distinguishes Gray Type I synapse from Gray Type II?

a)The size of the synaptic cleft
b)The shape of the vesicles
c)The neurotransmitter used
d)The number of synaptic vesicles released per action potential

In Gray Type I synapse, the transmission of signals is:

a) Slower due to larger synaptic clefts
b) Faster due to smaller synaptic clefts
c) More precise due to multiple release sites
d) Less efficient due to flattened vesicles

Gray Type II synapses are typically found in areas associated with:

a) Motor control and precise movements
b) Emotional regulation and memory
c) Sensory processing and perception
d) Autonomic nervous system functions

Answer 1

Gray Type I synapse is characterized by a smaller synaptic cleft and flattened vesicles, while Gray Type II synapse is characterized by a larger synaptic cleft and spherical vesicles.

Step-by-step explanation:

Gray Type I synapse is characterized by small synaptic cleft and flattened vesicles, while Gray Type II synapse is characterized by large synaptic cleft and spherical vesicles. This means that the size of the synaptic cleft distinguishes the two types of synapses. In Gray Type I synapse, the transmission of signals is slower due to the larger synaptic cleft. Gray Type II synapses are typically found in areas associated with sensory processing and perception.