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 pericentric inversion paracentric inversion double inversion none of these TRUE ANSWER : ? YOUR ANSWER : ?
The percentage of individual with a given genotype, which exhibits the associated phenotype, is defined as expressivity penetrance inheritance percent environmental influence TRUE ANSWER : ? YOUR ANSWER : ?
Which of the following denotes a pair of contrasting characters? Phenotype Homozygous Alleles Genotype TRUE ANSWER : ? YOUR ANSWER : ?
A diagram depicting chromosomes of haploid set of an organism ordered in a series of decreasing size is known as karyogram chromogram zymogram idiogram TRUE ANSWER : ? YOUR ANSWER : ?
Incase of inversion when the inverted segment of chromosome includes centromere, it is known as double inversion inverted inversion pericentric inversion paracentric inversion TRUE ANSWER : ? YOUR ANSWER : ?
Bar eye character of Drosophila is due to due to presence of additional X-chromosome duplication in region of 16A of X chromosome due to a point mutation in eye-locus deletion in region of 16A of X chromosome TRUE ANSWER : ? YOUR ANSWER : ?
Diethyl stilbestrol (DES), a synthetic estrogen causes chromosome lagging All of these disruption of mitotic spindle centriole elongation TRUE ANSWER : ? YOUR ANSWER : ?
The degree or extent to which a given genotype is expressed phenotypically in a particular individual is defined as environmental influence expressivity inheritance strength penetrance TRUE ANSWER : ? YOUR ANSWER : ?
How many chromosomes are there in the budding yeast (S. cerevisiae)? 18 17 20 16 TRUE ANSWER : ? YOUR ANSWER : ?