This set of Life Sciences Interview Questions and Answers for freshers focuses on “Photosynthesis – 2”. 1. What is the absorption spectrum? a) The graph produced by absorption of light b) The graph shows the photochemical reaction c) The graph produced by absorption of oxygen d) The graph shows oxygen evolution at a different wavelength … Read more
This set of Life Sciences Multiple Choice Questions & Answers (MCQs) focuses on “Photosynthesis – 1”. 1. Name the physiochemical process in which chemical energy is produced by light energy with the help of a photosynthetic organism? a) Photosynthesis b) Respiration c) Oxidative decarboxylation d) Oxidative phosphorylation 2. Classification of organisms as oxygenic or anoxygenic … Read more
This set of Life Sciences Questions and Answers for Freshers focuses on “Respiration – 2”. 1. What is Respirasome? a) The supramolecular complex of complex I, II, and III b) Respiratory center of the body c) Complex III and IV of the electron transport chain d) The intermediate complex formed during oxidative phosphorylation 2. FeS … Read more
This set of Life Sciences Multiple Choice Questions & Answers (MCQs) focuses on “Respiration – 1”. 1. Respiration is a ___________ a) Oxidative process b) Reductive process c) Catabolite repression d) Intermediate process 2. What is respiratory substrate? a) The compounds which are reduced during respiration b) The compounds which are oxidized during respiration c) … Read more
This set of Life Sciences Multiple Choice Questions & Answers (MCQs) focuses on “Metabolism”. 1. Chemical compounds involved in the process of metabolism is known as ___________ a) Metabolites b) Radicals c) Catabolites d) Intermediates 2. The catabolic pathway is exergonic in nature. a) True b) False 3. Which of the following has a spiral … Read more
This set of Life Sciences Multiple Choice Questions & Answers (MCQs) focuses on “Bioenergetics”. 1. Law of thermodynamics which states that energy can neither be created nor be destroyed is ___________ a) The second law of thermodynamics b) Third law of thermodynamics c) First law of thermodynamics d) Zero-order kinetics 2. Gibb’s free energy is … Read more
This set of Life Sciences Interview Questions and Answers focuses on “Enzymes – 2”. 1. Which of the following function is catalyzed by Racemases? a) Removal of water b) Intramolecular transfer of a functional group c) Interconversion of L and D stereoisomers d) Inversion of asymmetric carbon atom 2. The zymogen is an inactive precursor … Read more
This set of Life Sciences Multiple Choice Questions & Answers (MCQs) focuses on “Enzymes – 1”. 1. A __________is a biocatalyst that increases the rate of the reaction without being changed. a) Aluminum oxide b) Silicon dioxide c) Enzyme d) Hydrogen peroxide 2. Enzyme increases the rate of reaction by lowering the activation energy. a) … Read more
This set of Life Sciences Multiple Choice Questions & Answers (MCQs) focuses on “Vitamins”. 1. Which of the following is not a fat-soluble vitamin? a) Vitamin D b) Vitamin K c) Vitamin C d) Vitamin A 2. Deficiency of which vitamin causes Beri-Beri? a) Vitamin B12 b) Vitamin B2 c) Vitamin B6 d) Vitamin B1 … Read more
This set of Life Sciences Multiple Choice Questions & Answers (MCQs) focuses on “Lipid”. 1. What is the solubility of lipids in water? a) Soluble b) Partially soluble c) Insoluble d) Partially insoluble 2. Fatty acids are amphipathic by nature. a) True b) False 3. Find the INCORRECT statement about the biological functions of lipids. … Read more
