Which of the numbers 1, 2, 3, 4, 5 represents the chloroplast？
Options
A
1
B
2
C
3
D
4
E
5
Answer & Analysis
Answer
B
Analysis
Number 2 represents the
chloroplast.
Chloroplasts are double-membrane-bound organelles in plant cells, which are responsible for photosynthesis. As
shown in the diagram, 1 has a characteristic double membrane structure and an
internal structure that is typical of a chloroplast. (the thylakoid membrane
forms stacks)
The other labeled parts in the
diagram are as follows:
Click "Show Answer" to reveal the answer and analysis
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