Which of the following statement is correct ?Plant cell walls are made up of celluloseStarch forms helical secondary structureGlycogen is present as store house of energy in plantsMore than one options are correct
Question
Which of the following statement is correct ?Plant cell walls are made up of celluloseStarch forms helical secondary structureGlycogen is present as store house of energy in plantsMore than one options are correct
Solution
The correct statements are:
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Plant cell walls are made up of cellulose: This is correct. The primary component of plant cell walls is cellulose, a complex carbohydrate.
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Starch forms helical secondary structure: This is also correct. Starch, a polysaccharide, does indeed form a helical secondary structure.
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Glycogen is present as store house of energy in plants: This is incorrect. Glycogen is the storage form of glucose in animals and fungi, not plants. In plants, the main storage carbohydrates are starch and sucrose.
So, the correct answer is "More than one options are correct" because both the first and second statements are correct.
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