Fruit weight is controlled by 4 gene pairs. The homozygous dominant weighs 200 g while the homozygous recessive weighs 80 g. Assume that the alleles have equal contribution and have cumulative effects. The F1 and F2 of the two parents below were studied. Parent 1 Parent 2 BIBIB2B2B3B36464 blblb2b2b3b3B4B4 a. Compute for the frequencies of the different individuals in the F2. b. Provide the phenotypes of the F2 and their frequencies.

Fruit weight is controlled by 4 gene pairs. The homozygous dominant weighs 200 g while the homozygous recessive weighs 80 g. Assume that the alleles have equal contribution and have cumulative effects. The F1 and F2 of the two parents below were studied. Parent 1 Parent 2 BIBIB2B2B3B36464 blblb2b2b3b3B4B4 a. Compute for the frequencies of the different individuals in the F2. b. Provide the phenotypes of the F2 and their frequencies.

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Description: 1. Fruit weight is controlled by 4 gene pairs. The homozygous dominant weighs 200 g whilethe homozygous recessive weighs 80 g. Assume that the alleles have equal contribution andhave cumulative effects. The F1 and F2 of the two parents below were st

Biology: The Dynamic Science (MindTap Course List)

4th Edition

ISBN:9781305389892

Author:Peter J. Russell, Paul E. Hertz, Beverly McMillan

Publisher:Peter J. Russell, Paul E. Hertz, Beverly McMillan

Chapter12: Mendel, Genes, And Inheritance

Section: Chapter Questions

Problem 6TYK

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Several alleles affect traits of roses, such as plant form and bud shape. Alleles of one gene govern whether a plant will be a climber (dominant) or shrubby (recessive). All F1 offspring from a cross between a true-breeding climber and a shrubby plant are climbers. If an F1 plant is crossed with a shrubby plant, about 50 percent of the offspring will be shrubby; 50 percent will be climbers. Using symbols A and a for the dominant and recessive alleles, make a Punnett- square diagram of the expected genotypes and phenotypes the cross between the F1 offspring and the shrubby plant.
Fruit weight is controlled by 4 gene pairs. The homozygous dominant weighs 200 g while thehomozygous recessive weighs 80 g. Assume that the alleles have equal contribution and havecumulative effects. The F1 and F2 of the two parents below were studied. Parent 1 Parent 2B1B1B2B2B3B3b4b4 x b1b1b2b2b3b3B4B4 a. Compute for the contribution of the dominant allele.b. Compute for the fruit weight of parental 1 and parental 2.c. Provide the genotype and phenotype of the F1.d. Compute for the frequencies of the different individuals in the F2.e. Provide the phenotypes of the F2 and their frequencies.
Fruit weight is controlled by 4 gene pairs. The homozygous dominant weighs 200 g while the homozygous recessive weighs 80 g. Assume that the alleles have equal contribution and have cumulative effects. The F1 and F2 of the two parents below were studied. Parent 1 Parent 2B1B1B2B2B3B3b4b4 x b1b1b2b2b3b3B4B4 a. Compute for the frequencies of the different individuals in the F2. b. Provide the phenotypes of the F2 and their frequencies.
Fruit weight is controlled by 4 gene pairs. The homozygous dominant weighs 200 g while the homozygous recessive weighs 80 g. Assume that the alleles have equal contribution and have cumulative effects. The F1 and F2 of the two parents below were studied Parent 1 Parent 2 B1B1B2B2B3B3b4b4 x b1b1b2b2b3b3B4B4 a.) Compute for the contribution of the dominant allele. b.) Compute for the fruit weight of parental 1 and parental 2. c.) Provide the genotype and phenotype of the F1. d.) Compute for the frequencies of the different individuals in the F2.
Fruit weight is controlled by 4 gene pairs. The homozygous dominant weighs 200 g while the homozygous recessive weighs 80 g. Assume that the alleles have equal contribution and have cumulative effects. The contributory effect per allele of the dominant allele is 15 g per allele. The F1 and F2 of the two parents below were studied. Parent 1 x Parent 2B1B1B2B2B3B3b4b4 x b1b1b2b2b3b3B4B4 a. Compute for the fruit weight of parental 1 and parental 2.b. Provide the genotype and phenotype of the F1.c. Compute for the frequencies of the different individuals in the F2.d. Provide the phenotypes of the F2 and their frequencies.
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