Growth and Nutrition of Bacteria In the exponential phase, the cells and cell mass decreases first increases then decreases double at a constant rate are constant decreases first increases then decreases double at a constant rate are constant ANSWER DOWNLOAD EXAMIANS APP
Growth and Nutrition of Bacteria Microaerophilic bacteria are those which require 21 % oxygen for growth low levels of oxygen for growth (lesser than O2 present in atmosphere) None of these oxygen for activation of enzymes 21 % oxygen for growth low levels of oxygen for growth (lesser than O2 present in atmosphere) None of these oxygen for activation of enzymes ANSWER DOWNLOAD EXAMIANS APP
Growth and Nutrition of Bacteria Antimicrobial constituents for the microbial growth in foods are both (a) and (b) intrinsic factor extrinsic factor none of these both (a) and (b) intrinsic factor extrinsic factor none of these ANSWER DOWNLOAD EXAMIANS APP
Growth and Nutrition of Bacteria Some organisms can use reduced inorganic compounds as electron donors and are termed as phototrophs photo-organotrophs chemotrophs lithotrophs phototrophs photo-organotrophs chemotrophs lithotrophs ANSWER DOWNLOAD EXAMIANS APP
Growth and Nutrition of Bacteria Generation time is time required for the initial adjustment obtained by expression t/n, where t = time interval, n = number of generation time required for the population to double both (a) and (c) time required for the initial adjustment obtained by expression t/n, where t = time interval, n = number of generation time required for the population to double both (a) and (c) ANSWER DOWNLOAD EXAMIANS APP
Growth and Nutrition of Bacteria The period between inoculation of bacteria in a culture medium and beginning of multiplication is known as log phase stationary phase decline phase lag phase log phase stationary phase decline phase lag phase ANSWER DOWNLOAD EXAMIANS APP
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