The term enzyme was coined by
The term enzyme was coined by
December 2021
The most common secondary structure of proteins is
Q. The most common secondary structure of proteins is β-pleated sheet β-pleated sheet parallel β-pleated sheet non-parallel α-helix Answer: α-helix
The most common secondary structure of proteins is Read More »
Mineral associated with cytochrome is
Q. Mineral associated with cytochrome is Mg Cu and Ag Fe Cu Answer: Fe
Name the simplest amino acid
Q. Name the simplest amino acid Alanine Tyrosine Asparagine Glycine Answer: Glycine
Choose the best option – Biomolecules MCQs
Q. Choose the best option proteins has catalytic activity Proteins and RNA have catalytic activity Proteins, RNA and antibodies have catalytic activity Proteins, RNA, antibodies and phospholipids have catalytic activity Answer: Proteins, RNA and antibodies have catalytic activity
To identify self DNA from non-self DNA, the self DNA may be
To identify self DNA from non-self DNA, the self DNA may be
To identify self DNA from non-self DNA, the self DNA may be Read More »
The pentoses in nucleotides are
Q. The pentoses in nucleotides are in β-furanose form in α-furanose form Both none of the above Answer: in β-furanose form
N-linked oligosaccharides are linked to protein via NH2 groups of Asparagine. The sequence containing asparagine is usually asp-X-ser/thr. X can be any amino acid except
Q. N-linked oligosaccharides are linked to protein via NH2 groups of Asparagine. The sequence containing asparagine is usually asp-X-ser/thr. X can be any amino acid except glycine histidine proline serine Answer: proline
O- linked oligosaccharides are attached to the protein via
Q. O- linked oligosaccharides are attached to the protein via OH group of serine or tyrosine OH group of serine or threonine OH group of tyrosine or threonine OH group of threonine only Answer: OH group of serine or threonine
O- linked oligosaccharides are attached to the protein via Read More »