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A cross between a plant heterozygous for...

A cross between a plant heterozygous for two factors and a plant recessive for both the factors, gives a phenotypic ratio of

A

`9:1:1:7`

B

`9:3:3:1`

C

`1:1:1:1`

D

`1:7:7:1`

Text Solution

Verified by Experts

The correct Answer is:
C
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AAKASH SERIES-PRINCIPLES OF INHERITANCE AND VARIATION-EXERCISE-I
  1. What is true of law of independent assortment?

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  2. The ratio of a dihybrid test cross is

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  3. A cross between a plant heterozygous for two factors and a plant reces...

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  4. If yellow round, yellow wrinkled, green round and green wrinkled seede...

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  5. What is the phenotypic ratio of the progey obtained in a cross between...

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  6. What is the fraction of individuals with double homozygous condition i...

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  7. Ilf vestigial winged female Drosophila, heterozygous heterozygous forl...

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  8. The number of a particular outcome of an event is divided by total num...

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  9. This person united the knowledge of chromosomal segregation with Mende...

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  10. Chromosome theory of inheritance was pro posed by

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  11. The scientist noted that The behaviour of chromosomes was paralleld to...

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  12. The scientist used chromosomal movement to explain Mendel's laws

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  13. The terms linkage and recombination were coined by

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  14. Which of the following is suitable for experiment on linkage?

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  15. Parallelism between factors and chromosome led to the formation of

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  16. Dihybrid test cross ratio with 82% parental type and 18% recombinants ...

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  17. A dihybrid test cross ratio for two completely linked genes will be

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  18. Select the odd one out with respect to the chromosomal theory of inher...

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  19. To describe the generation of non parental gene combinations Morgan co...

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  20. Crossing over in diploid organisms is responsible for

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