Q. Considering the concept of Multiple alleles, one organism can have _____ alleles.

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Q. It is confirmed that phenotype of short pea plant height will be expressed only when______________

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Q. Which of the following was not a cause for Mendel’s lack of instant popularity?

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Q. Mendel did not give ______________

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Q. What is the maximum number of allele that monohybrid cross can consider?

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Q. The monohybrid phenotypic and genotypic ratio is same in the case of ________________

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Q. If a true breeding tall pea plant is crossed with a true breeding short pea plant, what will be the phenotype of the F1 generation?

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Q. If an H is for tall trait which is dominant and h is the recessive trait for short, which of the following cross will result in 1:1 tall: short progeny?

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Q. The cross between a black and white fowl will give _______

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Q. Which of the following is a test cross?

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Q. The back cross can distinguish heterozygotes from homozygotes as they give _________ phenotypic ratio respectively.

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Q. The F1 generation is determined by crossing P/P with p/p. Then the progeny obtained from them were intercrossed. What will be the ratio of pure breeding flowers to not pure breeding flowers in F2?

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Q. In a cross between wild type pure breeding recessive and heterozygous dominant trait, if 4 progeny are found to be expressing the dominant phenotype, what will be the expected number of recessive?

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Q. Crossing 2 Andulasian fowls you get 10 white fowl. What will be the expected number of Andulasian fowls as progeny?

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Q. The expected phenotypic ratio obtained by crossing the F1 generation in dihybrid cross would be?

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Q. Which of the following will be pure breeding for only one character?

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Q. If you cross homozygous recessive short plant with heterozygous purple flower to heterozygous tall plant with heterozygous purple flower, what will be the expected phenotypic ratio?

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Q. Considering a dihybrid cross, what is the probability of the progeny being heterozygous at both the alleles?

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Q. If you have an organism with the genotype Pp HH rr Ww this can be used as a parent in test cross for________

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Q. If you include more number of genes in the cross, a branched diagram will be easier to find progeny phenotype.

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