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प्रश्न
Multiple Choice Question
A cross was made between tall and dwarf plants. In F1 generation all plants were tall, when the F1 plants were selfed, the tall and dwarf plants appeared in a 3 : 1 ratio in the F2 generation. This phenomenon is known as:
पर्याय
Dominance
Segregation
Hybridization
Crossing over
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उत्तर
Segregation
संबंधित प्रश्न
Explain the Term Variation.
Give Technical Term:
Cell organelle directly involved in genetics.
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In mammals, the female is homozygous while the male is _________.
Complete the following sentence with appropriate word:
The physical expression of genes is called _________.
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The small differences among individuals are called ________.
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Mendel experimented upon plants of Oryza sativa.
Write the functional activity of the following structure:
Genes
Choose the Odd One Out
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Multiple choice question.
When F2 phenotypic and genotypic ratios are the same, then it is an example of _______.
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Which one of the following genotype will yield only one type of gamete?
Parents of blood group i and AB cannot have a child of blood group AB because ______.
In which region of chromosomes does crossing over take place?
Define the following term:
Gene
