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It is not involved with the production of any specific type of lymphocyte.
As we know that;
Density= mass/volume
By rearranging
Mass=. Density* volume
Mass=. 0.2*45
Mass=. 9 grams
PLEASE NAKE IT BRAINLEST I NEED ONLY 1 BRAINLEST FOR PROMOTION
Answer:
greater
Explanation:
the shortest DNA fragments travel greater distances than the longest DNA fragments.
Answer:
more Na+ diffuse into the cell than K+ diffuse out of it
Explanation:
When a nerve cell is stimulated, the electrical properties of the membrane are momentarily reversed. The inside of the membrane attains a positive charge of up to +40 millivolts, while the outside becomes negatively charged. Under these conditions the membrane is said to be depolarized.
