A diploid organism has ten homologous chromosome pairs. Disregarding crossing over, how many genetically different gametes are possible?
A. 100
B. 240
C. 480
D. 1024
E. 2048
Answer: D
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__________ proteins stick into the cell membrane that can go part way or all the way through to the other side.
Fill in the blank(s) with the appropriate word(s).
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