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प्रश्न
Multiple Choice Question
When an individual has both the genes of a contrasting character, it is said to be:
विकल्प
Homozygous
Heterozygous
Phenotype
Genotype
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उत्तर
Heterozygous
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संबंधित प्रश्न
A heterozygous tall plant of pea is crossed with a dwarf plant of pea.
Calculate the phenotypic ratio of the progeny.
Give the Phenotypic and Genotypic ratio of the F2 and F2 generation.
Explain the Term Variation.
Explain the Term Recessive character.
Give Technical Term:
Differences occurring within offsprings of the same progeny.
Give Technical Term:
A virus with DNA as heredity material.
Complete the following sentence with appropriate word:
The small differences among individuals are called ________.
Multiple choice question.
A cross between an individual with an unknown genotype for a trait with recessive plant for that trait is _______.
Multiple choice question.
When F2 phenotypic and genotypic ratios are the same, then it is an example of _______.
Which one of the following is back cross?
Explain test cross with suitable example and state its ratios.
In a dihybrid cross with contrasting characters, the number of different genotypes obtained in F2 generation are ______.
Identify the genotype of a round seeded tall plant which when crossed with a plant of similar genotype produces the following percentage of phenotypes:
(tall round = 56.25 %, tall wrinkled = 18.75 %, dwarf round = 18.75 %, dwarf wrinkled = 6.25 %.)
A normal visioned woman whose father is colourblind married a normal visioned man. What are the probabilities of her sons or daughters to be colourblind? Explain with the help of Punnett square.
Two alternative forms of genes or alleles are located on ______.
Mendel was successful in his experiments because:
Which one of the following character is recessive in case of a pea plant?
