In multiple sclerosis, the cells that are the target of an autoimmune attack are the

a. neurons
b. muscle cells
c. schwann cells
d. oligodendrocytes

Answer is A, Neurons.

Explanation:

Multiple sclerosis is an autoimmune disease which cause the body's immune system attacking the patients own cells.

The increase in white blood cell count is associated with the development of multiple sclerosis.

g1

choices:

a. g2. b. g1. c. m

cell division has two checkpoints namely, g1

checkpoint and spindle assembly checkpoint. the checkpoint which determines if

division has properly occurred is the g1 checkpoint. at this point, is a damage

in the dna is detected or  the has not reach the optimum size, the cell is

stopped in g1 and is not allowed to proceed to further process.

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