List of top Questions asked in GAT-B

The concentration of ligand is equal to $K_{d}$ when the fraction of the ligand bound to the protein is
The specific cleavage at Phe, Tyr and Trp amino acids is catalyzed by
EcoR1 enzyme recognizes the sequence GAATTC. A stretch of linear DNA with six sites will give rise to
D-Alanine and L-Alanine are technically known as
In the lac operon, promoter and operator refer to
The bacterial mRNA binds to ribosomes through the
In Transmission Electron Microscope (TEM), a beam of electrons interact with the specimen to form the image as
A solid which is not transparent to visible light and whose conductivity increases with temperature is formed by:
Phenyl isothiocyanate efficiently reacts with amino groups of proteins
Which of these techniques cannot differentiate between identical twins?
Which of the following is NOT a component of plasma membrane?
Which class of neurotransmitters would be most affected by a toxin that disrupts microtubules within neurons?
Which of these is a disease of the myelin sheath?
Aqueous-organic solvents will have:
Which amino acid(s) can be quantified from the acid hydrolysates of proteins?
Post-translational phosphorylation of proteins usually modify:
If the two disulfide bonds in a protein containing only four Cys residues are broken, and then allowed to reform, how many possible combinations of disulfide bonds are possible?
The Messelson and Stahl experiment showed that DNA replication is
The primary enzyme responsible for direct reversal of UV-induced TT dimers are
The molecular formula for glycine is $C_{2}H_{5}O_{2}N$. What would be the molecular formula for a linear oligomer made by linking ten glycine molecules together by condensation synthesis?
An organelle found in the cytoplasm of all eukaryotic cells containing oxidative enzymes capable of energy generation is
During evolution, Mitochondria may have been acquired from
Which of the following statements is NOT true about Adjuvants?
Which one of the following statements is NOT true about the role of primase enzyme in DNA replication?
Based on the phosphoryl transfer potential, identify which one of the following cannot help in the generation of ATP from ADP?