Tag: dbt jrf pyq 2021

150. Spirulina is considered as a super food for human consumption because it contains: (a) All dietary phytochemicals , (b) All essential amino acids vitamins and fatty acids , (c) […]

149. Which one of the following methods of controlling microbial contamination is the least preferred in food processing? (a) Autoclaving (b) Dry heat (c) Pasteurization (d) Preservatives Controlling Microbial Contamination […]

148.Given below are two statements: one is labelled as Assertion A and another one is labelled as Reason R Assertion A: Within a few hours after an animal is killedrigor […]

147. Which one of the following is NOT a fermented food? Options:- (a)Milk cream (b)Cheese (c)Salami (d)Sauerkraut What Makes a Food “Fermented”? Fermentation is a natural metabolic process in which […]

146. Match the components List I with List II List I                                        […]

145. Strong adhesives can be prepared using the constituents of one of the following: (a)Base of sea anemone (b)Byssus generated by sea mussel (c)Platform generated by sea urchin (d)Tentacles of […]

144. Brine shrimp assay involves one of the following: (a)Testing effect of changing salinity on nutritional content of shrimp (b)Testing effect of decreasing salinity on growth of shrimp (c)Testing effect […]

143. Given below are two statements: Statement I: Xenobiotic pollutants are biomagnified and accumulate in marine organisms. Statement II: Pollutants can be quantified in tissue samples from key marine animals […]

142. Given below are two statements: Statement I: Humans mainly obtain DHA and EPA by consuming fish whereas fish in turn obtain PUFAs from microalgae. Statement II: Microalgae derived DHA […]

141. Match the components of List I with List II. List I (Marine Enzymes)                                  […]