Homework Answers
Since Curled green leaves is maximum in number, the traits curled leaf(C) and green colour (G) are dominant traits smoothness (c)and purple color (g)are recessive traits.
1.It is given that the parents had curled green leaves, if they were both homozygous dominant, there would have been no possibility of having progeny which had smooth and purple leaves.Therefore, the parents should be Heterozygous in order to obtain progeny in the ratio of 9:3:3:1. Hence, genotype of parents is CcGg.
2.Genotype of plants with curled ,green leaves can be CCGG,CcGg ,CcGG or CCGg.
3.Genotype of plants with smooth ,purple leaves would be ccgg.
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Which of the following is not necessary for a 3-point mapping experiment? One parent must be heterozygous for all alleles One parent must be homozygous recessive for all alleles Phenotypes must clearly reflect the genotype Linkage on the same chromosome Three or more alleles for each genetic loci You are following two recessive traits for yellow colored leaves that are wrinkled. A cross is performed between a plant that has green, smooth leaves that is heterozygous at both loci, with...
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8) You plant some of Johnny and Jenny's offspring. Two in particular become your favorite plants and you name them Jamie and Josie. You decide to cross these two plants together (you can cross siblings in plants, but this is not really something that occurs very often in humans for various reasons!). Place the gametes that would result from meiosis in Jamie and Josie in the top row for Jamie and left column for Josie of the Punnett square. Then...
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er the green seed color (wy). You nine if the plant is YY 12) In peas, the yellow seed color is dominant (YY or Yy) over the green seed color have been given a plant that only produces vellow seeds and need to determine if or fy. Which of the following crosses would be most effective for determining the ben your plant? A)your plant x a plant that produces only green seeds B)your plant x another plant with known genotype...
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