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प्रश्न
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उत्तर
Mendel's work did not receive much notice till 1900. Then three scientists: Hugo de Vries, Carl Correns and Erich von Tschermak working independently rediscovered his work and brought Mendel's experiment to limelight.
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संबंधित प्रश्न
What is a gene? How is it related to heredity?
Mutation alerts the hereditary material. Give reasons.
Explain the Term Mutation.
Explain the Term Recessive character.
Give Technical Term:
Differences occurring within offsprings of the same progeny.
Give Technical Term:
Cell organelle directly involved in genetics.
Give Technical Term:
The individuals having dissimilar pairs of genes.
Complete the following sentence with appropriate word:
In mammals, the female is homozygous while the male is _________.
Choose the Odd One Out
Choose the Odd One Out
Multiple Choice Question
When an individual has both the genes of a contrasting character, it is said to be:
What is allelomorph?
Identify the genotype of peacock.
______ type/s of gametes is/are expected to be formed by the organism with genotype AABBCC.
A pea plant with the genotype YyRr is crossed with another pea plant with the genotype yyrr. The expected phenotypic ratio of individuals formed will be ______
Two alternative forms of genes or alleles are located on ______.
A typical dihybrid cross is carried outbetween true breeding plant with yellowround seeds and a true breeding plant withgreen wrinkled seeds. With appropriatesymbol write the genotypes of —
- Homozygous dominant and recessive parents.
- Gametes produced by both the parents.
- Gametes produced by the F, hybrid. (3)
Name any two genetic diseases in humans.
