Description : Difference between phenotypic ratio and genotypic ratio. -Biology
Last Answer : answer:
Description : Genotypic ratio of monohybrid cross. -Biology
Description : How to find the genotypic ratio after a cross? -Biology
Description : What is the expected genotypic ratio for a one factor cross of two hybrid organisms?
Last Answer : 1 homozygous dominant: 2 heterozygous: 1 homozygousrecessive
Description : What is the genotypic ratio for TT Tt TT Tt?
Last Answer : 0.042361111111111
Description : Write the genotypic ratio of monohybrid cross.
Last Answer : 1:2:1 ( 1 pure tall, 2 tall & 1 pure dwarf)
Description : On selfing a plant of F1-generation with genotype “AABbCC”, the genotypic ratio in F2-generation will be (a) 3 : 1 (b) 1 : 1 (c) 9 : 3 : 3 : 1 (d) 27 : 9 : 9 : 9 : 3 : 3 : 3 : 1.
Last Answer : (a) 3 : 1
Description : What are the genotypic and phenotypic ratios of the F2?
Last Answer : Need answer
Description : F2 generation in a Mendelian cross showed that both genotypic and phenotypic ratios are same as 1 : 2 : 1. It represents a case of (a) co-dominance (b) dihybrid cross (c) monohybrid cross with complete dominance (d) monohybrid cross with incomplete dominance.
Last Answer : (d) monohybrid cross with incomplete dominance.
Description : F2 generation in a Mendelian cross showed that both genotypic and phenotypic ratios are same as 1 : 2 : 1. It represents a case of (1) Monohybrid cross with incomplete dominance (2) Co-dominance (3) Dihybrid cross (4) Monohybrid cross with complete dominance
Last Answer : (1) Monohybrid cross with incomplete dominance
Description : What phenotypic and genotypic ratios are expected in F2 generation when monohybrid and dihybrid crosses are made?
Last Answer : Ans: Monohybrid cross : Phenotypic ratio is 3:1 and Genotypic ratio 1:2:1. Dihybrid cross : Phenotypic ratio 9:3:3:1. Genotypic ratio is 1:2:2:4:1:2:1:2:1