color and sweet versus versus full kemeD A) Dihytbrid cross segregating 9.33.1.
ID: 142837 • Letter: C
Question
color and sweet versus versus full kemeD A) Dihytbrid cross segregating 9.33.1. CE) Dihybrid testerosschy (C) Higher magnification showing FIGURE 1.10 Dihybrid F ears 1:1:1:1. the four phenotypes Count and record the number of kernels I. Classify the kernels into the four different phenotypes. each phenotype in the space provided in Table 1.6. 2. Select gene symbols to represent the two alleles of each gene studied in this e example Gene symbol a. Which characteristics are dependent on dominant alleles? b. Recessive alleles?Explanation / Answer
Answer:
1.
Given Data is correct.
2.
Gene symbols and phenotypes: r(wrinkled),R(round),P(purple),y(yellow).
a.
Round and purple characteristics are dependant on dominant alleles.
b.
Yellow and wrinkled characteristics are recessive alleles.
3.
a.
Homozygous parents of this F2 generation.
PPRR,pprr,PPrr,ppRR.
b.
No,it can not possible.
5.
Genotype will be PpRr because it contains both type of alleles(recessive and dominant) and phenotype will be purple and round.
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