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The secondary metabolites belonging to s...

The secondary metabolites belonging to same category are
a. abrin
b. vinblastine
c. rubber
d. ricin
e. - carotenoids

A

a, b only

B

a, b, c only

C

a, d only

D

a, c, e only

Text Solution

AI Generated Solution

The correct Answer is:
To solve the question regarding which secondary metabolites belong to the same category, we will analyze each option provided: 1. **Abrin (A)**: Abrin is a toxic protein derived from the seeds of the rosary pea (Abrus precatorius). It is classified as a toxin. 2. **Vinblastine (B)**: Vinblastine is a chemotherapy medication used to treat various types of cancer. It is classified as an alkaloid drug. 3. **Rubber (C)**: Rubber is a natural polymer derived from the latex of rubber trees. It is classified as a polymeric substance. 4. **Ricin (D)**: Ricin is a highly toxic protein derived from the seeds of the castor oil plant (Ricinus communis). It is also classified as a toxin. 5. **Carotenoids (E)**: Carotenoids are pigments found in plants that are responsible for the red, yellow, and orange colors in many fruits and vegetables. They are classified as pigments. Now, we will categorize these metabolites: - **Toxins**: Abrin (A) and Ricin (D) are both toxins. - **Drug**: Vinblastine (B) is a drug. - **Polymeric Substance**: Rubber (C) is a polymer. - **Pigments**: Carotenoids (E) are pigments. From this analysis, we can conclude that the only two metabolites that belong to the same category (toxins) are Abrin (A) and Ricin (D). Thus, the correct answer is **A-D only**.
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