List of top Questions asked in Tamil Nadu Common Entrance Test

Which separation technique uses a ligand to purify its receptor protein?
Lipogenesis is enhanced by:
The cell organelle primarily responsible for the source of reactive oxygen species is:
Which one of the following cells depends primarily on glucose for energy?
Which of the tests is used to differentiate whether the oil is rich in saturated or unsaturated fatty acids?
Which is not a selective medium but is a differential medium?
The time taken to kill 90 percent of the organisms or spores in a sample under specified condition is:
Phenolics control microorganisms by:
Which of the following binds to the small ribosomal subunit (30S) and interferes with protein synthesis by causing misreading of the mRNA?
Which is an example of a biopolymer?
Which is true regarding a cosmid vector?
The most important use of BAC vector is for:
Creating mutant protein with novel characteristics and properties is called:
The mismatch repair system of E. coli is:
Which is not true for karyotyping?
Pyrolysis mass spectroscopy is used to differentiate organisms to ————— level
Which of the following methods can be used to detect single nucleotide change in DNA?
Why is the enhancer region included in many vectors based on alphaviruses?
All these statements are true regarding RFLP and RAPD except
The variation in the number of tandem repeats between two or more individuals is called:
Which of the following transcription factors is said to be a master switch of the immune system, promoting cytokine expression during inflammation?
Which of the following is the opsonin?
Which of the following is the suppressive cytokine?
Which of the following is NOT a mechanism of action of cyclosporine leading to immunosuppression?
Which of the following drug is used to prevent graft rejection?