question archive 1) What is a halotolerant microbe? How do halotolerant microbes differ from halophiles? 2) What is the function of Semaphorin 3A, which is secreted by astrocytes following injury in the CNS? a)To strengthen the blood-brain barrier b)To break down myelin debris c)To promote growth cone formation d)To inhibit axonal growth e)To recruit activated microglia 3) Listed below are cells associated with the immune response in the CNS in response to a compromised blood-brain barrier
Subject:BiologyPrice: Bought3
1) What is a halotolerant microbe? How do halotolerant microbes differ from halophiles?
2) What is the function of Semaphorin 3A, which is secreted by astrocytes following injury in the CNS?
a)To strengthen the blood-brain barrier
b)To break down myelin debris
c)To promote growth cone formation
d)To inhibit axonal growth
e)To recruit activated microglia
3) Listed below are cells associated with the immune response in the
CNS in response to a compromised blood-brain barrier.
-Neutrophils
-T and B cells
-Microglia
-CytokinesWhat is the correct sequence for appearance of these cells at the site of damage?
1)B; D; A; C
2)C; A; D; B
3)D; C; B; A
4)D; A; C; B
A; B; C; D