Animal Biotechnology Chromosomes Bar eye character of Drosophila is due to deletion in region of 16A of X chromosome duplication in region of 16A of X chromosome due to presence of additional X-chromosome due to a point mutation in eye-locus deletion in region of 16A of X chromosome duplication in region of 16A of X chromosome due to presence of additional X-chromosome due to a point mutation in eye-locus ANSWER DOWNLOAD EXAMIANS APP
Animal Biotechnology Chromosomes In an organism, the chromosome number is maintained constant because of DNA duplication independent assortment crossing over synapsis DNA duplication independent assortment crossing over synapsis ANSWER DOWNLOAD EXAMIANS APP
Animal Biotechnology Chromosomes Which of the following is correct when a character shows continuous variation assuming a normal distribution? Many of the variation is due to fluctuation of climate None of these It is governed by many genes with small cumulative effect It is not controlled genetically Many of the variation is due to fluctuation of climate None of these It is governed by many genes with small cumulative effect It is not controlled genetically ANSWER DOWNLOAD EXAMIANS APP
Animal Biotechnology Chromosomes The percentage of individual with a given genotype, which exhibits the associated phenotype, is defined as environmental influence expressivity penetrance inheritance percent environmental influence expressivity penetrance inheritance percent ANSWER DOWNLOAD EXAMIANS APP
Animal Biotechnology Chromosomes Diethyl stilbestrol (DES), a synthetic estrogen causes centriole elongation All of these chromosome lagging disruption of mitotic spindle centriole elongation All of these chromosome lagging disruption of mitotic spindle ANSWER DOWNLOAD EXAMIANS APP
Animal Biotechnology Chromosomes In a dihybrid cross, the progeny of an Fl individual (hetero2ygous for both characters) will show a phenotypic ratio of 9:3:3:1 3:1:1:3 1:2:2:1 1:1:1:1 9:3:3:1 3:1:1:3 1:2:2:1 1:1:1:1 ANSWER DOWNLOAD EXAMIANS APP
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