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प्रश्न
Give Technical Term:
Cell organelle directly involved in genetics.
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उत्तर
Nucleus
संबंधित प्रश्न
What is crossing-over? What are the factors affecting it?
Differentiate Between Homozygous shows Heterozygous.
Explain the Term Heredity.
Explain the Term Mutation.
Explain the Term Genotype.
Explain the term Alleles.
Name the following:
The genetic composition of an organism.
Complete the following sentence with appropriate word:
In mammals, the female is homozygous while the male is _________.
Mention, if the following statement is True or False. If false rewrite the wrong statement in its correct form:
Most genetic diseases in man are recessive in character.
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.
Choose the Odd One Out
The word chromosome was coined by
What is allelomorph?
Explain test cross with suitable example and state its ratios.
State whether the following is true or false.
A recessive factor is altered by the presence of a dominant factor.
Which one of the following genotype will yield only one type of gamete?
How many true breeding pea plant varieties did Mendel select as pairs, which were similar except in one character with contrasting traits?
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)
A pair of corresponding chromosomes of the same shape, size and one from each parent is called ______.
