Deficiency of which vitamin causes (i) rickets, (ii) Scurvy?
i) Vitamin Dii) Vitamin C
Differentiate between aldose and Ketose ?
Name the purines present in DNA.
Define mutation.
How do amino acids from proteins?
Give structural difference is there between α-glucose and β-glucose?
What is meant by primary structure of proteins?
What is nucleotide?
What type of bonding occurs in β-pleated structure of proteins?
Give the name and the structural formula of the simplest amino acid.