A man travels 600 km by train at 80 km/hr , 800 km by ship at 40 km/hr , 500 km by aeroplane at 400 km/hr and 100 km by car at 50 km/hr . What is the average speed for the entire distance ?

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#Question id: 4852

#Unit 8. Inheritance Biology

The R and S loci are 20 m.u. apart. If a plant of genotype Rs/rS were allowed test cross ,which of the following progeny having 10% proportional ?

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#Question id: 4853

#Unit 8. Inheritance Biology

Which of the following statement is NOT true for genetic markers?

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#Question id: 4854

#Unit 8. Inheritance Biology

What is the full form of RFLP?

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#Question id: 4855

#Unit 8. Inheritance Biology

Two genes are 70cM apart, calculate the recombination frequency?

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#Question id: 4856

#Unit 8. Inheritance Biology

Map units on a linkage map cannot be relied upon to calculate physical distances on a chromosome for which of the following reasons?

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#Question id: 4857

#Unit 8. Inheritance Biology

Sturtevant provided genetic evidence for the existence of four pairs of chromosomes in Drosophila in which of these ways?