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A homozygous tall plant (T) bearing red ...

A homozygous tall plant (T) bearing red coloured ( R ) flowers is crossed with a homozygous dwarf (t) plant bearing white (r) flowers :
What is the phenotypic ratio obtained in `F_2` generation ?

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A homozygous tall plant (T) bearing red coloured ( R ) flowers is crossed with a homozygous dwarf (t) plant bearing white (r) flowers : Mention the phenotypes of the offspring obtained in F_2 generation.

A homozygous tall plant (T) bearing red coloured ( R ) flowers is crossed with a homozygous dwarf (t) plant bearing white (r) flowers : Give the genotype and phenotype of the plants of F_1 generation.

A homozygous tall plant (T) bearing red coloured ( R ) flowers is crossed with a homozygous dwarf (t) plant bearing white (r) flowers : State the Mendel's law of Independent Assortment.

A homozygous tall plant (T) bearing red coloured ( R ) flowers is crossed with a homozygous dwarf (t) plant bearing white (r) flowers : Mention the possible combinations of the gametes that can be obtained from the F1 hybrid plant.

A homozygous Tall plant (T) bearing red coloured (R) flowers is crossed with a homozygous Dwarf plant (t) bearing white flowers (r):- (1) Give the Genotype and Phenotype of the F_(1) generation. (2) Give the possible combinations of the gametes that can be obtained from the F_(1) hybrid. (3) Give the dihybrid ratio and the phenotype of the offsprings of the F_(2) generation when two plants of the F_(1) generation above are crossed.

A homozygous plant having round (R) and yellow (Y) seed is crossed with a homozygous plant having wrinkled (r) and green (y) seeds. Give the genotype of F_1 generation.

In peas, tallness is dominate over dwarfness, and red colour of flowers is dominant over the white colour. When a tall plant bearing red flowers was pollinated with a dwarf plant bearing white flowers, the different phenotypic groups were obtained in the progeny in numbers mentioned against them Tall, Red = 138 Tall, White = 132 Dwarf, Red = 136 Dwarf, White = 128 Mention the genotypes of the two parents and of the four offspring types.

If a homozygous tall plant is crossed with homozygous dwarf plant, the off spring will be

A homozygous plant having round (R) and yellow (Y) seed is crossed with a homozygous plant having wrinkled (r) and green (y) seeds. Give the dihybrid phenotypic ratio and the phenotype of the offspring of the F_2 generation when two plants of the F_1 generation are crossed.

Heterozygous tall plant (Tt) is crossed with homozygous dwarf (tt) plant. Then what will be the percentage of dwarf plants in the next generation?

ICSE-GENETICS -REVIEW QUESTIONS
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  2. A homozygous tall plant (T) bearing red coloured ( R ) flowers is cro...

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  3. A homozygous tall plant (T) bearing red coloured ( R ) flowers is cro...

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  4. What is the exact location of Centromere.

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  5. Write the scientific name of common pea.

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  6. Given below are groups of terms. In each group the first pair indicate...

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  7. In a homozygous pea plant, axial flowers (A) are dominant over termina...

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  8. In a homozygous pea plant, axial flowers (A) are dominant over termina...

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  9. In a homozygous pea plant, axial flowers (A) are dominant over termina...

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  10. In a homozygous pea plant, axial flowers (A) are dominant over termina...

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  11. In a homozygous pea plant, axial flowers (A) are dominant over termina...

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  12. A pea plant which is homozygous for Green pods which are inflated [GGI...

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  13. A pea plant which is homozygous for Green pods which are inflated [GGI...

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  14. A pea plant which is homozygous for Green pods which are inflated [GGI...

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  15. A pea plant which is homozygous for Green pods which are inflated [GGI...

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  16. A pea plant which is homozygous for Green pods which are inflated [GGI...

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  17. In Mendel's experiments, tall pea plants (T) are dominant over dwarf p...

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  18. In Mendel's experiments, tall pea plants (T) are dominant over dwarf p...

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  19. In Mendel's experiments, tall pea plants (T) are dominant over dwarf p...

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  20. In Mendel's experiments, tall pea plants (T) are dominant over dwarf p...

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