A diagram depicting chromosomes of haploid set of an organism ordered in a series of decreasing size is known as zymogram chromogram karyogram idiogram TRUE ANSWER : ? YOUR ANSWER : ?
The percentage of individual with a given genotype, which exhibits the associated phenotype, is defined as expressivity environmental influence penetrance inheritance percent TRUE ANSWER : ? YOUR ANSWER : ?
Raphanobrassica is a classical example of None of these aneuploidy nullisomy allopolyploidy TRUE ANSWER : ? YOUR ANSWER : ?
How does dosage compensation in Drosophila occur? Hypertranscription of male X chromosome Chimerism Hypotranscription of female X chromosome X inactivation in females TRUE ANSWER : ? YOUR ANSWER : ?
Exchange of segments between non homologous chromosomes is best known as recombination translation translocation crossing over TRUE ANSWER : ? YOUR ANSWER : ?
In an organism, the chromosome number is maintained constant because of crossing over DNA duplication synapsis independent assortment 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 genetic map a physical map TRUE ANSWER : ? YOUR ANSWER : ?
Bar eye character of Drosophila is due to 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 TRUE ANSWER : ? YOUR ANSWER : ?
How many chromosomes are there in the budding yeast (S. cerevisiae)? 17 16 18 20 TRUE ANSWER : ? YOUR ANSWER : ?