Question 2 (3 points)
In the Ninhydrin test,
Blank 1) What is the evidence for a positive test?
Blank 2) What groups in the amino acid or protein must be present to give a positive test?
Blank 3) Is there an amino acid that does not give a positive test (Name it) ?
Blank # 1
Blank # 2
Blank # 3
Question 3 (2 points)
Is is likely there is a protein that will not give a positive Ninhydrin test? Explain Why.