Page 125 - The Miracle in the Cell Membrane
P. 125

Harun Yahya (Adnan Oktar)



                   dur ing pin o cy to sis are very small, their diam e ters gen er -
                   al ly vary between 100 and 200 nanom e ters. For that rea -
                   son, they are vis i ble only under an elec tron micro scope.
                       Immediately after these sacs are formed inside the
                   cells,  by  either  meth od,  pha go cy to sis  and  pin o cy to sis,
                   one or more lysos o mes com bine with the sac and trans fer
                   into the sac var i ous enzymes inside them selves. In this
                   way, a diges tive sac is formed inside which sub stan ces
                   are bro ken down. As a result of the diges tive proc ess,
                   small mol e cu les are formed such as amino acid, glu cose
                   and phos phate, which are dis sem i nat ed into the intra cel -
                   lu lar fluid. Lysosomes may there fore be called the cell's
                   diges tive organs.
                       Pinocytosis is the chief meth od by which very large
                   mol e cu les can enter the cell. Most pro teins, for instance,
                   enter in this way. However, how the nec es sa ry chan ges
                   come about for the cell mem brane to assume the form of
                   such a sac is still a mys tery. All the meth ods by which
                   use ful sub stan ces are brought inside the cell have been
                   flaw less ly cre at ed. But how did this spe cial meth od come
                   into being, per mit ting large mol e cu les that can not be
                   absorbed by any other means to enter the cell? How do
                   large mol e cu les know that they must bind to recep tors
                   that will bring them inside? How do recep tors in the cell
                   mem brane recog nize the large mol e cu les that need to be
                   absorbed? This is not some thing that can be explained in
                   terms of coin ci den ces.
                       Never for get, the perfect behav ior being described is
                   effect ed by mol e cu les formed by the join ing togeth er of






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