NET Life Science Model Question Paper 20 (June)
Welcome to CSIR NET Online Mock Test 20. This test is for the preparation of CSIR NET Life Sciences Examination. …
Welcome to CSIR NET Online Mock Test 20. This test is for the preparation of CSIR NET Life Sciences Examination. …
1. Penicillin-resistant bacteria produce β-lactamase which inactivates penicillin by: a. Esterifying the carboxyl group b. Oxidizing S atom c. Hydrolyzing …
(1). During glycogen metabolism, the glycogen in the cell is first breakdown to glucose-1-phosphate by the enzyme glycogen phosphorylase. This …
(1). The quaternary structure of human hemoglobin is best described as: a. Dimer of two myoglobin dimers b. Tetramer of …
(1). Action of topoisomerase leads to changes in a. Linking number of single-stranded linear DNA b. Lining number of double …