MEDIUM
Earn 100
Which of the following carbon is anomeric in glucose
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Important Questions on Chemical Constituents of Living Cells
EASY
Deficiency of vitamin-B leads to ______.
EASY
The deficiency of Vitamin-A causes:
EASY
Which disease is caused by the deficiency of vitamin C?
EASY
Tartaric Acid is not found in _______.
HARD
Two tubes labelled 'P' and 'Q' contain foodstuff. Tube 'P' gave a positive test with Benedict's solution while tube 'Q' gave a positive test with nitric acid. Which of the following is correct?
EASY
Which of the following is not a rich source of Calcium?
EASY
Diseases caused by the deficiency of vitamin and vitamin are:
EASY
Which of there is essential to keep bones strong in the body?
EASY
Which of these fruits not rich in Vitamin C?
EASY
Which one of the following is the most abundant protein in the animals?
HARD
The activity of a certain protein is dependent on its phosphorylation. A mutation in its gene changed a single amino acid which affected the function of the molecule. Which amino acid change is most likely to account for this observation?
MEDIUM
Match the following
| (a) | Inhibitor of catalytic activity | (i) | Ricin |
| (b) | Possess peptide bonds | (ii) | Malonate |
| (c) | Cell wall material in fungi | (iii) | Chitin |
| (d) | Secondary metabolite | (iv) | Collagen |
Choose the correct option from the following
EASY
What is the popular name of 'Ascorbic Acid'?
EASY
Which one of the following is not a good source of nutrition calcium?
EASY
Xerophthalmia is caused due to the deficiency of vitamin_____.
EASY
Amino acid analysis of two globular protein samples yielded identical composition per mole. Which one of the following characteristics is necessarily identical for the two proteins
MEDIUM
The deficiency of Vitamin-A causes _____.
HARD
Which one of the following techniques is used for the detection of proteins?
EASY
How many different proteins consisting of 100 amino acids can be formed from 20 different amino acids?
