Which of the following are the components only of a plant cell?
Glucose and cellulose
Pyruvic acid and glucose
Cellulose and starch
Starch and pyruvic acid
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Cellulose and starch both are polysaccharide carbohydrates found in plants.
A plant cell is characterized by a cellulosic cell wall, which is dead at maturity. Cellulose is made up of glucose molecules.
Starch is the storage polysaccharide, i.e. plants store their food in the form of starch. Starch is also made up of glucose.
So, the correct answer is 'Cellulose and starch'
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Number of carbon atoms present in citric acid, oxaloacetic acid and pyruvic acid are respectively .
Pyruvic acid is the end product of glycolysis. What are the three metabolic fates of pyruvic acid under aerobic and anaerobic conditions? Write in the space provided in the diagram.
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