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प्रश्न
Explain the Term Heredity.
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उत्तर
Heredity: The process of transmission of parental characters to the progeny through the generations.
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संबंधित प्रश्न
The phenotypic ratio of incomplete dominance is ______.
Choose the correct answer:
Mendel was born in __________
What is crossing-over? What are the factors affecting it?
State Mendel’s Law of Dominance.
- A pure tall plant (TT) is crossed with a pure dwarf plant (tt). Draw Punnett squares to show
- F1, generation
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- Give the phenotype of F2 generation.
- Give the phenotype and genotypic ratios of the F1 and F2 generations.
Name the following:
The genetic composition of an organism.
Give Technical Term:
Transmits characteristics from parents to offsprings.
Complete the following sentence with appropriate word:
______is the hereditary unit.
Complete the following sentence with appropriate word:
The small differences among individuals are called ________.
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Explain test cross with suitable example and state its ratios.
Alleles refer to ____________.
Which of the following is the number of alleles for blood group in an individual?
An indvidual of genotype, Aa Bb Cc Dd is used in test cross. How many different phenotypes can appear in this progeny?
In which region of chromosomes does crossing over take place?
Which one of the following character is recessive in case of a pea plant?
What is dihybrid cross?
Define the following term:
Gene
