Category: MCQ

Alcoholism MCQ (Multiple Choice Questions and Answers) Question 1: Low alcohol content is present in (A) Wine (B) Arrack (C) Brandy (D) Rum Answer: (A) Question 2: Fatty liver …

Drug Abuse MCQ (Multiple Choice Questions and Answers) Question 1: Addiction is (A) Intake of drugs (B) Intake of tobacco or alcohol (C) Both A and B (D) Physiological …

Biosphere MCQ (Multiple Choice Questions and Answers) Question 1: Biosphere is defined as (A) Part of the earth water and atmosphere which inhabits living organism (B) Part of the …

Species and Population MCQ (Multiple Choice Questions and Answers) Question 1: Population means (A) All the animals of a place (B) All the animals and plants found in an …

Nature and Scope of Biology MCQ (Multiple Choice Questions and Answers)   Question 1: The first microscope was invented by (A) Leeuwenhoek (B) Hooke (C) Janssen and Z. Janssen …

Multiple Choice Questions and Answers on RNA Structure Question 1 : Which of the following is the smallest of the RNAs? Messenger RNA Transfer RNAs Ribosomal RNAs All of these …

Multiple Choice Questions and Answers on Gel Electrophoresis Question 1 : In a gel filtration column smaller proteins enter the beads more readily large proteins elute first both (1) and …

Multiple Choice Questions and Answers on Protein and Nucleic Acid Interactions Question 1 : Cleavage of DNA by EcoRI endonuclease results in the formation of two 3′-OH ends and two 5′-phosphate …

Multiple Choice Questions and Answers on NMR Spectroscopy Question 1 : All hydrogen atoms have the same resonance frequency resonate at different frequencies depending on their environment are attached to …

Multiple Choice Questions and Answers on Chromatography Question 1 : A combination of paper chromatography and electrophoresis involves partition chromatography electrical mobility of the ionic species both (1) and (2) …