Eye color in Drosophila present on X chromosome, Red eye color is dominant over white eye color. There is non disjunction in Meiosis I in female and normal meiosis in male. Female is white eye color was cross with red eye male. What will be expected phenotype in their progeny?

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#Question id: 3530

#Section 3: Genetics, Cellular and Molecular Biology

Mendel’s law of segregation, as applied to the behavior of chromosomes in meiosis, means that:

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#Question id: 3531

#Section 3: Genetics, Cellular and Molecular Biology

Due to independent assortment resulting gamete is

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#Question id: 3532

#Section 3: Genetics, Cellular and Molecular Biology

In a plant species, flower color purple is dominant over white. One such purple-flowered plant upon selfing produced 35 viable plants, of which 9 were white flowered and the rest were purple flowered. What fraction of these purple-flowered progeny is expected to be pure purple-flowered line?

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#Question id: 3533

#Section 3: Genetics, Cellular and Molecular Biology

What would be the frequency of dominant phenotype for all character individuals from a mating of two AaBbCc individuals?

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#Question id: 3535

#Section 3: Genetics, Cellular and Molecular Biology

Phenotypic plasticity refers to  

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#Question id: 3536

#Section 3: Genetics, Cellular and Molecular Biology

What is the probability that selfing an F1 plant from Mendel dihybrid cross ( RrYy X RrYy) will produce an offspring with an rrYY genotype?