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In a plant, red fruit (R ) is dominant o...

In a plant, red fruit (R ) is dominant over yellow fruit (r ) and tallness (T) is dominant over shortness (t). If a plant with RRTt genotype is crossed with a plant that is rrtt

A

`25%` will be tall with reed fruit

B

`50%` will be tall with red fruit

C

`75%` will be tall with red fruit

D

All the offsprings will be tall with red fruit

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The correct Answer is:
B
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AAKASH INSTITUTE ENGLISH-PRINCIPLES OF INHERITANCE AND VARIATION-Assignment (SECTION-C) Previous Years Questions
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  7. Out of A-T,G-C pairing bases of DNA may exist in alternate valency sta...

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  8. The most striking example of point mutation is found in a disease call...

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  9. Identify the one, which causes gene mutation

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  10. mutations are mainly responsible for controlling :

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  11. Which of the following is the main category of mutation?

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  12. Change in the sequence of nucleotide in DNA is called as

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  13. When a cluster of genes show linkage behaviour they

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  14. Genetic map is one that

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  15. In a mutational event, when adenine is replaced by guanine, it is the ...

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  16. The most likely reason for the development of resistance against pesti...

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  17. When two genetic loci produce identical phenotypes in cis and trans po...

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  18. Which base is responsible for hotspots for spontaneous point mutations...

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  19. Nucleus of a donor embryonal cell/ somatic cell is transferred to a an...

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  20. Genes for cytoplsmic male sterility in plants are generally located in

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