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प्रश्न
Differentiate Between Homozygous shows Heterozygous.
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उत्तर
| Homozygous | Heterozygous |
| An individual having two identical alleles (alternative form of the same gene) is known as homozygous. | An individual having two different alleles is known as heterozygous. |
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संबंधित प्रश्न
A pure tall plant (TT) is crossed with a pure dwarf plant (tt).
Draw Punnet squares to show
(1) F2 generation
(2) F2 generation.
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The genetic composition of an organism.
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Mendel experimented upon plants of Oryza sativa.
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Autosomes
Multiple choice question.
When F2 phenotypic and genotypic ratios are the same, then it is an example of _______.
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Match the items given in Column I with those listed in Column II. Choose the answer with correct combination of alphabets of the two columns.
| Column I | Column II |
| A. Monohybrid cross | 1. T and t |
| B. Test cross | 2. TT |
| C. Alleles | 3. TT × tt |
| D. Homozygous tall | 4. tt |
| 5. Tt × tt |
Define the following term:
Gene
