Biomolecules · Chemistry · COMEDK

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MCQ (Single Correct Answer)

COMEDK 2023 Morning Shift
Which of the following hexoses will form the same osazone when treated with excess phenyl hydrazine?
COMEDK 2023 Morning Shift
Pick out the incorrect statement(s) from the following. 1. Glucose exists in two different crystalline forms, $$\alpha$$-D-glucose and $$\beta$$-D-glu...
COMEDK 2023 Morning Shift
Which one of the following is an important component of chlorophyll?
COMEDK 2023 Evening Shift
One among the 4 Vitamins belonging to $$\mathrm{B}$$ Complex, can be stored in our body. Identify the Vitamin.
COMEDK 2023 Evening Shift
Choose the incorrect statement regarding Cellulose.
COMEDK 2022
What is the function platelets?
COMEDK 2022
The monosaccharides of maltose is
COMEDK 2022
The essential amino acids are (i) Leucine (ii) Glutamic acid (iii) Asparagine (iv) Valine correct option is
COMEDK 2022
On treatment of glucose with bromine water the product formed is
COMEDK 2022
Which of the following vitamin is responsible for Beri-Beri disease?
COMEDK 2021
Carbon monoxide is poisonous to human beings because
COMEDK 2021
Which one of the following sets of monosaccharides forms sucrose?
COMEDK 2021
Which of the following amino acid (NH$$_2$$CHRCOOH) contains polar R group?
COMEDK 2021
Among the following enzymes, which one is involved in the given below catalytic reaction? $${C_6}{H_{12}}{O_6}(aq) \to 2{C_2}{H_5}OH(aq) + 2C{O_2}(g)$...
COMEDK 2021
Xerophthalmia disease causes by which deficiency of vitamin?
COMEDK 2020
The amino acid which is not optically active is
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