Which of the following denotes a pair of contrasting characters? Genotype Alleles Phenotype Homozygous TRUE ANSWER : ? YOUR ANSWER : ?
The percentage of individual with a given genotype, which exhibits the associated phenotype, is defined as environmental influence expressivity inheritance percent penetrance TRUE ANSWER : ? YOUR ANSWER : ?
In a dihybrid cross, the progeny of an Fl individual (hetero2ygous for both characters) will show a phenotypic ratio of 1:2:2:1 1:1:1:1 9:3:3:1 3:1:1:3 TRUE ANSWER : ? YOUR ANSWER : ?
Incase of inversion when the inverted segment of chromosome includes centromere, it is known as inverted inversion pericentric inversion paracentric inversion double inversion TRUE ANSWER : ? YOUR ANSWER : ?
How many chromosomes are there in the budding yeast (S. cerevisiae)? 17 16 20 18 TRUE ANSWER : ? YOUR ANSWER : ?
A cross shaped (+) or a ring involving four chromosomes may be formed during metaphase I in case of translocation heterozygote deficiency haploid organism duplication 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 idiogram chromogram zymogram TRUE ANSWER : ? YOUR ANSWER : ?
A map of chromosomes that utilizes cloned and sequenced DNA fragments rather than genetic markers is known as a cloning map none of these a physical map a genetic map TRUE ANSWER : ? YOUR ANSWER : ?
Transmission of a gene from male parent to female child to male grand child is known as quantitative inheritance holandric inheritance criss-cross inheritance maternal inheritance TRUE ANSWER : ? YOUR ANSWER : ?