NEETBotany-Proteins
NEET Botany Protein Abundance MCQ Question
Type: MCQ-fact-Easy
________ is the most abundant protein in animal world and ________ is the most abundant protein in the whole biosphere.
A
Collagen, RuBisCO
B
Collagen, keratin
C
Keratin, RuBisCO
D
Keratin, collagen
Correct Answer
Option A
Detailed Explanation
Collagen is the most abundant protein in animals, providing structural support. RuBisCO is the most abundant protein on Earth, crucial for photosynthesis.
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