Animal Biotechnology Chromosomes How does dosage compensation in Drosophila occur? X inactivation in females Hypertranscription of male X chromosome Hypotranscription of female X chromosome Chimerism X inactivation in females Hypertranscription of male X chromosome Hypotranscription of female X chromosome Chimerism ANSWER DOWNLOAD EXAMIANS APP
Animal Biotechnology Chromosomes Bar eye character of Drosophila is due to deletion in region of 16A of X chromosome due to a point mutation in eye-locus duplication in region of 16A of X chromosome due to presence of additional X-chromosome deletion in region of 16A of X chromosome due to a point mutation in eye-locus duplication in region of 16A of X chromosome due to presence of additional X-chromosome ANSWER DOWNLOAD EXAMIANS APP
Animal Biotechnology Chromosomes An odd number of cross overs in inverted region will result into formation of a dicentric chromatid and acentric chromatid at anaphase I incase of paracentric inversion pericentric inversion double inversion none of these paracentric inversion pericentric inversion double inversion none of these ANSWER DOWNLOAD EXAMIANS APP
Animal Biotechnology Chromosomes The degree or extent to which a given genotype is expressed phenotypically in a particular individual is defined as penetrance expressivity environmental influence inheritance strength penetrance expressivity environmental influence inheritance strength ANSWER DOWNLOAD EXAMIANS APP
Animal Biotechnology Chromosomes Which of the following is correct when a character shows continuous variation assuming a normal distribution? None of these Many of the variation is due to fluctuation of climate It is governed by many genes with small cumulative effect It is not controlled genetically None of these Many of the variation is due to fluctuation of climate It is governed by many genes with small cumulative effect It is not controlled genetically ANSWER DOWNLOAD EXAMIANS APP
Animal Biotechnology Chromosomes Diethyl stilbestrol (DES), a synthetic estrogen causes chromosome lagging centriole elongation disruption of mitotic spindle All of these chromosome lagging centriole elongation disruption of mitotic spindle All of these ANSWER DOWNLOAD EXAMIANS APP
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