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प्रश्न
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उत्तर
Gregor Johann Mendel was a biologist who carried out experiments on garden pea and derived a few fundamental principles in genetics. He is called the 'Father of Genetics'.
संबंधित प्रश्न
A heterozygous tall plant of pea is crossed with a dwarf plant of pea.
Calculate the phenotypic ratio of the progeny.
Choose the correct answer:
Mendel was born in __________
Give the significance of mutation.
Explain the Term Variation.
Explain the Term Heterosome.
Explain the Term Recessive character.
Name the following:
The study of heredity and variation.
Give Technical Term:
A virus with DNA as heredity material.
Complete the following sentence with appropriate word:
______is the hereditary unit.
Mention, if the following statement is True or False. If false rewrite the wrong statement in its correct form:
A female is responsible for the sex of the progeny.
Write the functional activity of the following structure:
Genes
Multiple Choice Question
Genetics is a branch of biology dealing with:
Multiple choice question.
Phenotypic ratio of incomplete dominance in Mirabilis jalapa.
Which one of the following is back cross?
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.
Define Alleles.
A pair of corresponding chromosomes of the same shape, size and one from each parent is called ______.
Name any two genetic diseases in humans.
