A Professor Has Taught a Class of Students About the Characteristics

question 12

Multiple Choice

A professor has taught a class of students about the characteristics of vitamin B₁₂. Which statement by a student demonstrates a need for more education?

• A)Vitamin B₁₂ is absorbed in the terminal ileum.
• B)Vitamin B₁₂ is absorbed in its free (unbound) form in small amounts.
• C)Vitamin B₁₂ is necessary for platelet maturation.
• D)Vitamin B₁₂ binds to intrinsic factor.