The correct answer should be (3), NOT (1).
Found from this website, while the non-green parts of leaves contain chlorophyll which is masked behind other colored pigments, the white parts of the leaves lack chlorophyll.
Go to this link on testing for starch on a variegated leaf. What do you think is the answer to the question?: A leaf needs chlorophyll to perform photosynthesis based on that information, where on the variegated leaf do you think you would find starch?
ohwaah .....
ReplyDelete>> Lawrence