Which among the following nucleotide is not present in DNA?

What is the first amino acid of the primary structure known as?

How can a disaccharide be converted into monosaccharides?

What is the building block of nucleic acids?

Amino acids contain an amino group and an acidic group at different carbons

Which among the following is incorrect about amino acids?

Polysaccharide chains are made of __

At which part of the enzyme does the substrate fit in?