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Questions and Answers
Which vitamin serves as a carrier of CO2 in carboxylation reactions?
Which vitamin serves as a carrier of CO2 in carboxylation reactions?
- Folic acid
- Thiamine (B1)
- Riboflavin (B2)
- Biotin (B7) (correct)
What was the identified cause of egg-white injury in rats and chicks?
What was the identified cause of egg-white injury in rats and chicks?
- Biotin
- Glycoprotein-avidin (correct)
- Folic acid
- Thiamine (B1)
Which vitamin is required for the synthesis of certain amino acids, purines, and pyrimidine-thymine?
Which vitamin is required for the synthesis of certain amino acids, purines, and pyrimidine-thymine?
- Vitamin C
- Pantothenic acid (B5)
- Folic acid (correct)
- Biotin (B7)
Which vitamin is abundantly found in green leafy vegetables and is important for one-carbon metabolism?
Which vitamin is abundantly found in green leafy vegetables and is important for one-carbon metabolism?
Which vitamin directly participates as a coenzyme in carboxylation reactions?
Which vitamin directly participates as a coenzyme in carboxylation reactions?