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प्रश्न
Choose the correct answer:
Mendel was born in __________
विकल्प
Czechoslovakia
Austria
England
Portugal
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उत्तर
Mendel was born in Czechoslovakia
संबंधित प्रश्न
What is crossing-over? What are the factors affecting it?
Give the Phenotype of the F2 generation.
Explain the Term Heredity.
Explain the Term Crossing-over.
Explain the Term Genotype.
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 small differences among individuals are called ________.
Write the functional activity of the following structure:
Genes
Multiple Choice Question
When an individual has both the genes of a contrasting character, it is said to be:
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 ______.
Which one of the following genotype will yield only one type of gamete?
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)
In which region of chromosomes does crossing over take place?
Which one of the following character is recessive in case of a pea plant?
Define the following term:
Gene
Name any two genetic diseases in humans.
