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Q.13 Which one of the following statement is incorrect about gel electrophoresis? Proteins or nucleic acid fragments are separated based on their net charges and mass Differential migration of these […]

Q.12 The polar head group in sphingomyelins is composed of: Glycerol or ethanolamine Serine or glycerol Phosphocholine or phosphoethanolamine Cholesterol or sterol Sphingomyelins feature phosphocholine or phosphoethanolamine as their polar […]

Q.11 Two envelope spikes in influenza virus HA & NA stands for Hemagglutinin and calnexin Hemagglutinin and neuraminidase Hemoglobin and neuroserpine Heme and nexim Hemagglutinin and neuraminidase are the two envelope […]

Q.10 Which of the following secretes Progesterone hormone? (1) Leydig cells (2) Corpus luteum (3) Sertoli cells (4) Graafian follicle Corpus luteum secretes progesterone, primarily after ovulation to prepare the uterus […]

Q.9 What is the end product in the process of glycolysis in anaerobic and aerobic condition respectively? Pyruvate and 3-phosphoglycerate Lactate and phosphoenol pyruvate Lactate and pyruvate Pyruvate and lactate […]

Q.8 Name the Nobel awardee, who provided the first direct evidence that different genes are physically located on the same chromosome by X–linked pattern of inheritance in Drosophila. (1) Gregor […]

Q.7 The hormone which stimulates an appetite is : (1) Insulin (2) Leptin (3) Ghrelin (4) PYY hormone Ghrelin is the hormone that stimulates appetite, acting as the primary “hunger […]

Q.6 The most distinctive feature of phylum: Echinodermata is the presence of ‘Water Vascular System’, which helps in: Locomotion Capture and transport of food Respiration Locomotion, capture and transport of […]

Q.5 Full form of MALDI – MS is : Mass – assisted local degradation / ionic mass spectrometry. Mass – assisted local desorption / inosine mass spectrometry. Matrix – assisted […]

Q.4 The radiation source in TEM (transmission electron microscopy) is : (1) UV – light (2) Electron beam (3) Visible light (4) Microwaves Transmission Electron Microscopy (TEM) uses an electron […]