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प्रश्न
Give Technical Term:
A virus with DNA as heredity material.
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उत्तर
Retro virus e.g. HIV
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संबंधित प्रश्न
A cross used to verify the unknown genotype of the F1 hybrid is a ______.
A heterozygous tall plant of pea is crossed with a dwarf plant of pea.
Calculate the phenotypic ratio of the progeny.
Explain the Term Heredity.
Explain the Term Dominance.
Explain the Term Mutation.
Explain the term Alleles.
Complete the following sentence with appropriate word:
The dissimilar pairs of genes present in an individual are known as _______________.
Complete the following sentence with appropriate word:
Upon _______the diploid condition is restored.
Multiple Choice Question
When an individual has both the genes of a contrasting character, it is said to be:
Multiple choice question.
When F2 phenotypic and genotypic ratios are the same, then it is an example of _______.
A recessive factor is altered by the presence of a dominant factor.
Using ______, the production of gametes by the parents, the formation of zygotes, the F1 and F2 plants can be understood.
The percentage of each gamete out of four different types of gametes produced by the F1 dihybrid will be ________.
During a dihybrid cross with contrasting characters in the F2 generation, parental genotypes will appear in ______.
Mendel was successful in his experiments because:
