Q. Haploids are more suitable for mutation studies than the diploids. This is because : (a) Haploids are more abundant in nature than diploids. (b) All mutations whether dominant or…
Q. The gene which masks the effect of another gene is called : (a) Epistasis (b) Lethal gene (c) Multiple allele (d) Complementary gene Solution : Correct option : A…
Q. A nutritionally wild type organism, which does not require any additional growth supplement is known as : Phenotype Holotype Auxotroph Prototroph Solution : Correct option : D A nutritionally…
Q. Mutation cannot change : (a) RNA (b) Environment (c) Enzyme (d) DNA Solution : Correct option : B Mutation is a sudden heritable change in the genetic material of…