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प्रश्न
Give Technical Term:
The individuals having dissimilar pairs of genes.
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उत्तर
Heterozygous
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संबंधित प्रश्न
Mutation alerts the hereditary material. Give reasons.
Differentiate Between Homozygous shows Heterozygous.
Differentiate between genotype and phenotype.
Give the Phenotype of the F2 generation.
Explain the Term Crossing-over.
Give Technical Term:
Cell organelle directly involved in genetics.
Give Technical Term:
A twin consisting of a brother and a sister were born to a lady. What is the name of such a type of twins?
Complete the following sentence with appropriate word:
The physical expression of genes is called _________.
Write the functional activity of the following structure:
Genes
Multiple choice question.
In a dihybrid cross, F2 generation offsprings show four different phenotypes while the genotypes are _______.
Multiple choice question.
When F2 phenotypic and genotypic ratios are the same, then it is an example of _______.
The word chromosome was coined by
Hybrid is an offspring from a cross between genetically different parents.
In a dihybrid cross with contrasting characters, the number of different genotypes obtained in F2 generation are ______.
Using ______, the production of gametes by the parents, the formation of zygotes, the F1 and F2 plants can be understood.
Identify the possible genotypic ratio in F2 generation if a plant producing red flowers (RR) is crossed with another plant of the same species that produces white flower (rr).
Define Alleles.
Name any two genetic diseases in humans.
