The ability of your body's immune system to distinguish between your cells and bacteria depends upon?

1 ⤊

A.selective transport.
B.cell surface markers.
C.chromosomes.
D.the type of invading bacteria.

2006-10-23 18:53:32 · 5 answers · asked by ? 3 in Science & Mathematics ➔ Biology

The answer is B
Cell surface markers

becoz its differentiate betn self and non self cells

2006-10-23 19:10:55 · answer #1 · answered by Anonymous · 0⤊ 0⤋

Actually the cell surface marker on the cells help it to recognise

2006-10-24 02:36:23 · answer #2 · answered by Anonymous · 0⤊ 0⤋

T-Cells use receptor sites located on the surface of the cells to diffirantiate bettween friend or foe. B

2006-10-23 19:00:47 · answer #3 · answered by Anonymous · 1⤊ 1⤋

2006-10-23 19:10:22 · answer #4 · answered by Anonymous · 0⤊ 1⤋

2006-10-23 19:15:06 · answer #5 · answered by Joey H 2 · 0⤊ 0⤋