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 responseh l 9lz/ ns+xdw21pus;x5/l lible for theqt se3e qk-akx58 r2c9 origin of mitochondria as a eukaryotic ce9s2exqkq cat 5re3-8 kll 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 pa p,r72u;fmdhg ssive transport, which involves the movement o,mdp7 2huf;rgf water 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.
| 
