A siz e s q ue s tion n um be r e a c h of the follow

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Unformatted text preview: (6) 5 p ts. A “ siz e s ” q ue s tion. N um be r e a c h of the follow ing s pe c ie s s o tha t 1 is the LARGEST a n d 5 is th e S M ALLE ST . ___ 1 _ _ _ a p o ly s o me ___ 5 ___ a n e le c tron ___ 4 _ _ _ a h y d r id e io n , H :￿ ___ 2 __ _ the N a/K A T P ase _ __ 3 _ _ _ N A DH + -9- NAME: __________KEY________________ MIDTERM EXAM II BIOLOGY 231 19 October 2009 ________________________________________________________________________________ (7) 10 pts. The diagram below depicts two organelles in the cytoplasm of a cell: the endoplasmic reticulum and a mitochondrion. It shows several different sites OR paths of movement in the cell, numbered 1 - 9. These are: (1) = within the IMM; (2) = within the cytoplasm; (3) = in the matrix; (4) = movement from IMS across IMM to the matrix; (5) = opposite direction to (4); (6) = anywhere in the IMS; (7) = within the ER; (8) = movement from cytoplasm to IMS across the OMM; (9) = opposite direction to (8). In each box below, write the number(s) of the correct location(s) where the item take...
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This note was uploaded on 03/12/2012 for the course BIO 231 taught by Professor Hollenbeck during the Fall '11 term at Purdue University-West Lafayette.

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