GATE XL · 2023 · XL-R
Question 64: Genetics and genomics
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Question 64
XL-RNAT2 marksNeeds review
A cytoplasmic male-sterile female plant with the restorer (nuclear) genotype rr is crossed to a male-fertile male plant with the genotype RR. Both RR and Rr can restore the fertility, whereas rr cannot. When an F1 female plant with Rr genotype was test-crossed to a male-fertile male plant with the rr genotype, the percentage of the population that is male fertile would be ______ %. (Answer in integer)
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2023XL-R
GATE XL 2023 · Paper 1
Life Sciences · Original paper archive
- Section
- Section XL-R
- Question type
- Numerical answer (NAT)
- Marks
- 2 marks
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