MCQOPTIONS
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MCQOPTIONS
This section includes 6 Mcqs, each offering curated multiple-choice questions to sharpen your Biochemistry knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Lactose is a disaccharide of which of the following sugar units? |
| A. | Glucose and fructose |
| B. | Glucose and galactose |
| C. | Glucose and sucrose |
| D. | Glucose and ribose |
| Answer» C. Glucose and sucrose | |
| 2. |
Fructose and Glucose can be distinguished by ___________ |
| A. | Selwinoff s reagent |
| B. | Benedict s reagent |
| C. | Fehling s reagent |
| D. | Barfoed s reagent |
| Answer» B. Benedict s reagent | |
| 3. |
The red precipitate formed when glucose is heated with Benedict s reagent is ___________ |
| A. | Cupric hydroxide |
| B. | Cuprous hydroxide |
| C. | Cupric oxide |
| D. | Cuprous oxide |
| Answer» E. | |
| 4. |
Which of the following has reducing properties? |
| A. | Glucuronic acid |
| B. | Gluconic acid |
| C. | Glucaric acid |
| D. | Mucic acid |
| Answer» B. Gluconic acid | |
| 5. |
Which of the following is an example of epimers? |
| A. | Glucose & Galactose |
| B. | Glucose & Ribose |
| C. | Mannose & Glucose |
| D. | Galactose & Mannose |
| Answer» B. Glucose & Ribose | |
| 6. |
Anthrone method is preferred in the determination of ___________ |
| A. | Carbohydrates |
| B. | Proteins |
| C. | Vitamins |
| D. | Fats |
| Answer» B. Proteins | |