Biomolecules · Chemistry · AP EAPCET
MCQ (Single Correct Answer)
$$ \text { Match List-I with List-II } $$
| List-I (Reaction) |
List-II (Enzyme) |
||
|---|---|---|---|
| A. | Hydrolysis of starch to maltose | I | Diastase |
| B | Chalcogen | II | Pepsin |
| C | Hydrolysis of sucrose to glucose and fructose | III | Invertase |
| D | Glucose to ethanol | IV | Zymase |
Which of the following molecules contain sulphur atom in their structures?
I. Morphine
II. Heroin
III, Penicillin
IV. Terpineol
V. Cimetidine
Given below are two statements.
I. Cytosine and guanine are formed in equal quantities in DNA hydrolysis.
II. Adenine and uracil are formed in equal quantities in RNA hydrolysis.
The correct answer is
Match the following
| List - I (Enzyme) | List - II (Reaction) | ||
|---|---|---|---|
| A. | Invertase | I. | Maltose $$\rightarrow$$ Glucose |
| B. | Pepsin | II. | Sucrose $$\rightarrow$$ Glucose + Fructose |
| C. | Diastase | III. | Proteins $$\rightarrow$$ Peptides |
| IV. | Starch $$\rightarrow$$ Maltose |
Carbohydrates are stored in plants and animals in which of the following forms respectively?
Glycylalanine is a dipeptide of which amino acids?
Pernicious anemia is caused due to deficiency of which vitamin ?
Which of the following vitamins cannot be stored in the body?
Which hormone tends to increase the blood glucose level in human?
Which of the following molecules is eliminated during peptide bond formation?
Vitamin-B$$_1$$ is
Assertion (A) An optically active amino acid can exist in three forms depending on the pH of the solution.
Reason (R) Amino acids contain both acidic and basic groups, they exist as Zwitter ion in aq. medium, anionic form in acidic medium and cationic form in basic medium.
Identify the product of the following reaction.
During the action of enzyme ‘zymase’ glucose is converted into .............., with the liberation of carbon dioxide gas.