NEETBotanyBiomolecules (B)
Protein Function Example Protein A. Enzymatic activity 1. Hemoglobin B. Structural support 2. Collagen C. Transport 3. Myosin D. Contractile 4. Amylase
Options
- AA - 4, B - 2, C - 1, D - 3
- BA - 3, B - 1, C - 4, D - 2
- CA - 1, B - 3, C - 2, D - 4
- DA - 2, B - 4, C - 3, D - 1
Correct answer
A. A - 4, B - 2, C - 1, D - 3
Step-by-step solution
Proteins with enzymatic activity (A) like Amylase (IV) catalyze biochemical reactions. Structural proteins (B) like Collagen (II) provide support in tissues such as skin and bones. Transport proteins (C) like Hemoglobin (I) carry molecules (e.g., oxygen) throughout the body. Contractile proteins (D) like Myosin (III) are involved in muscle contraction.