2. In pea plants, two stem lengths are possible: tall (T) and dwarf (t). Tall a. In a purebred tall plant, what gametes are possible? b. In a purebred dwarf plant, what gametes are possible? c. What is the genotype of a purebred tall plant? d. What is the genotype of a purebred dwarf plant? 3. Use a Punnett square to show all the possible genotypes of the Fı gener. cross between these two plants: (TT x tt):to a9qtonoriq at to iw ba.no nsiq s b. What is/are the possible phenotype(s) of the F1 generation? 4. Now use a Punnett square (on the next page) to show all the possible genotyE that would result from a cross between two plants from the above F1 generati

Human Heredity: Principles and Issues (MindTap Course List)
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Author:Michael Cummings
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Chapter4: Pedigree Analysis In Human Genetics
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Problem 19QP: Analysis of X-Linked Dominant and Recessive Traits Suppose a couple, both phenotypically normal,...
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THE COL
8. ITgeleration / F2 gelneralIol
2. In pea plants, two stem lengths are possible: tall (T) and dwarf (t). Tall is dominant to dwarf.
a. In a purebred tall plant, what gametes are possible?
b. In a purebred dwarf plant, what gametes are possible?
c. What is the genotype of a purebred tall plant?
d. What is the genotype of a purebred dwarf plant?
3. Use a Punnett square to show all the possible genotypes of the F1 generation produced by a
cross between these two plants: (TT x tt): o a9qytonoriq a
visdil odr om indW
iw ba.oo
ol eto 29tonog eldiazoq or ls woda of steupa 1tonus oU
percLONAROm 1e bes bysur:
b.
What is/are the possible phenotype(s) of the F1 generation?
4. Now use a Punnett square (on the next page) to show all the possible genotypes of the F2 generation
that would result from a cross between two plants from the above F1 generation:
odt to zoiervladil odt sns terW
Transcribed Image Text:THE COL 8. ITgeleration / F2 gelneralIol 2. In pea plants, two stem lengths are possible: tall (T) and dwarf (t). Tall is dominant to dwarf. a. In a purebred tall plant, what gametes are possible? b. In a purebred dwarf plant, what gametes are possible? c. What is the genotype of a purebred tall plant? d. What is the genotype of a purebred dwarf plant? 3. Use a Punnett square to show all the possible genotypes of the F1 generation produced by a cross between these two plants: (TT x tt): o a9qytonoriq a visdil odr om indW iw ba.oo ol eto 29tonog eldiazoq or ls woda of steupa 1tonus oU percLONAROm 1e bes bysur: b. What is/are the possible phenotype(s) of the F1 generation? 4. Now use a Punnett square (on the next page) to show all the possible genotypes of the F2 generation that would result from a cross between two plants from the above F1 generation: odt to zoiervladil odt sns terW
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