Two independent pure line varieties having white and green phenotype in their fruit were cross, the all f1 progeny is white fruit. The F2 progeny obtain from selfing show white, yellow and green in ratio of 12:3:1. Which of the following is correct?

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#Question id: 3262

#SCPH28 | Zoology

In a population, the genotype frequencies are: f(A1A1)= 0.35; f(A1A2) = 0.30; f(A2A2) = 0.35; Which of the following statement is correct?

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#Question id: 3263

#SCPH06 I Botany

From an evolutionary point of view, plant tendrils derived from leaves and those derived from stems are examples of

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#Question id: 3263

#SCPH28 | Zoology

From an evolutionary point of view, plant tendrils derived from leaves and those derived from stems are examples of

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#Question id: 3264

#SCPH06 I Botany

Which of the following is (are) true of natural selection?

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#Question id: 3264

#SCPH28 | Zoology

Which of the following is (are) true of natural selection?

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#Question id: 3265

#SCPH06 I Botany

If the curve shifts to the left or to the right, there is no gene flow, and the population size consequently increases over successive generations, then which of these is (are) probably occurring?