1. The allelese of two genes are interacting with each other
2. It is a multigenic inheritance
3. It is a case of multiple allelism
4. The alleles of two genes are segregating independently
The alleles of two genes are segregating independently
1. Independent assortment of genes
2. Crossing over
3. Linkage
4. Mutation
Linkage
1. Non-homologous chromosomes
2. Homologous chromosomes
3. Extranuclear genetic element
4. Same chromosome
Non-homologous chromosomes
1. multiple allelism
2. Mosaicism
3. Pleiotropy
4. Polygeny
Pleiotropy
1. Males and females respectively
2. Females and males espectively
3. All males
4. All females
Males and females respectively
1. quantitative trait
2. mendelian trait
3. polygenic trait
4. maternal trait
mendelian trait
1. result of F3 generation of a cross
2. observations that the offspring of a cross made between plants having two constrasting characters shows only one character without any blending
3. self pollination of F1 offspring
4. cross pollination of parental generations
observations that the offspring of a cross made between plants having two constrasting characters shows only one character without any blending
1. 1:1:1:1
2. 9:3:3:1
3. 3:1
4. 1:1
1:1
1. phenotypes 4, genotypes 16
2. phenotypes 9, genotypes 4
3. phenotypes 4, genotypes 8
4. phenotypes 4, genotypes 9
phenotypes 4, genotypes 9
1. mother is homozygous for 'A' blood group and father heterozygous for 'B'
2. mother is heterozygous for 'A' blood group and father homozygous for 'B'
3. both mother and father are heterozygous for 'A' and 'B' blood group respectively
4. both mother and father are homozygous for 'A' and 'B' blood group respectively
both mother and father are heterozygous for 'A' and 'B' blood group respectively