Select the false statement regarding chloroplasts?

1. Photosynthesis occurs in chloroplasts.


2. Chloroplasts are plant organelles.


3. Chloroplasts have multiple membranes and soluble compartments.


4. Chloroplasts contain only membrane-associated proteins.


5. Chloroplasts can convert to other types of plastids under some conditions.Select the false statement regarding chloroplasts?
Just adding to the other replies:





1. True


2. True.


3. True





4 is False,


there are also non-membrane or soluble proteins and enzymes in all plant compartments.





5. True


FYI


Photosynthetically active chloroplast in leaves and stems, activated be light, appear green.


Also produce transient starch.





If seed grown in dark or albino mutation, leaf won't be green.


But still contain the plastid.





In flowers, chloroplast also contain pigments e.g. yellow chromoplasts.





chloroplasts are clear amyloplasts in roots, tubers, seeds in dark can form storage starch.Select the false statement regarding chloroplasts?
4 is wrong because the enzymes that work in the Calvin cycle are made of protein, and the Calvin cycle happens in the stroma.





I don't know about 5.
i think the answer is (3)


3. false statement

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