Question

1. By Endocytosis a cell can --
(A) Engulf and digest material using its membrane
(B) Digest itself
(C) Enable extracellular digestion of larger molecules
(D) None of the above
2. A microorganism when observed under a compound microscope with objective of 40X and eye piece of 10X magnification measured 400 micron in length. The same microorganism when viewed under a dissecting microscope with 10X lens would be --
(A) 10 micron
(B) 40 micron
(C) 400 micron
(D) 100 micron .....



Who will answer these I will make him Brainalist.....
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Answer 1

Explanation:

There are three types of endocytosis: pinocytosis, phagocytosis, and receptor mediated endocytosis. Each type of endocytosis involves encapsulating the target molecule in a pocket of cell membrane called a vesicle and bringing it to the lysosome so that it can be broken down

Magnification power is 600X