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Test cross is when...

Test cross is when

A

`F_(1)` crossed with heterozygous parents

B

`F_(2)` crossed with homozygous recessive parents

C

`F_(1)` crossed with homoxygous recessive parents

D

`F_(1)` crossed with homoxygous parents

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The correct Answer is:
C
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A : Test cross is the tool for knowing linkage between genes. R : Monohybrid test cross gives two phenotypes and two genotypes.

Test cross is used to check

Test cross is a back cross but cross is not necessarily a test cross.

Test cross is a cross between:

Test cross is a cross between

Test cross is cross of:

$ A cross between the pure recessive parent and the F-1 offspring is called Test cross. ! Test cross is a type of Back cross.

Test cross is performed to know the genotype. It is cross between

In a monohybrid cross,test cross gives the exprected ratio of 3:1.

ARIHANT NEET-MENDELIAN BASIS OF INHERITANCE -Chapter Exercise C Medical entrances gallery (Collection of questions asked in NEET & Various Medical Entrance Exams)
  1. Which Mendelian idea is depicted by a cross in which the F1 generation...

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  2. When two hybrids of rrTt and Rrtt are crossed, the phenotypic ratio of...

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  3. Test cross is when

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  4. In a typical Mendelian cross, which is a dihybrid cross, one parent is...

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  5. Mendel found that reciprocal crosses yielded indentical results. From ...

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  6. "F"(2) generation in Mendelian cross showed that both genotypic and p...

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  7. In a dihybrid cross where two parents differ in two pairs of contrasti...

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  8. Mating of an organism to a double recessive in order to determine whet...

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  9. which of the following is best suited for codominance?

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  10. A common test to find the genotype of a a hybird is by

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  11. Mendel's principle of segregation means that the germ cells always rec...

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  12. When two unrelated individuals or lines are crossed, the performance o...

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  13. If two pea plants having red (dominant) coloured flowers with unknown...

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  14. A polygenic trait is controlled by 3 genes A, B and C. In a cross AaBb...

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  15. If F(1) generation has all tall plants and ratio of F(2) generation is...

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  16. Multiple phenotype is seen in

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  17. How many contrasting traits of Pea pod were chosen by Mendel?

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  18. If a cross between two individuals produces offsprings with 50% domina...

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  19. Allelism refers to

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  20. Mendelian principles are not applicable in case of

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