本题目来源于试卷: Unity and Diversity A.4 Cell Structure，类别为 IB生物学
[单选题]
Which process is most likely responsible for thhiv y64 yt.2ke x3pg4de origin of mitochondriaf oag+7th *)d 0 ekte3;eo4* +ix:g mtvo0eysm as a eukaryotic vmsik;f) 7oo+e em 4d*xgy0at:te*+got 3e 0h cell organelle?
A. Osmosis
B. Exocytosis
C. Apoptosis
D. Endocytosis
参考答案: D
本题详细解析:
Choice A – Osmosis is an example of passive transport, which invovbkz2+a2,lp xm (n5a nlves the movement of water nvl(ab2n a,+5 zpx2mk across a semi-permeable membrane.
Choice B - Exocytosis is an example of active transport that moves large molecules out of the cell to the cell’s exterior.
Choice C – Apoptosis is the process of programmed cell death.
Choice D - Endocytosis is an example of active transport that moves large molecules, parts of a cell, or a cell from the cell’s exterior, into a cell’s interior. This is in accordance with the endosymbiotic theory, which is the most likely process by which mitochondria came to be eukaryotic organelles.
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