In a pea plant that breeds true for tall, what possible gametes will be produced

Md Ariful Islam

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Md Ariful Islam

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There are two possibilities, i.e. it can be either homozygous tall (TT) or heterozygous tall (Tt). In a test cross, tall pea plant of unknown genotype is crossed with dwarf pea plant. Dwarf plant is always homozygous (tt) as tallness is dominant allele and the dwarfness is recessive allele in pea.17

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In a cross between a pure tall pea plant with green pod and a pure short plant with yellow pod,how many short plants out of 16 you would expect in F2 generation?

In the F2 generation 1/4 of all offsprings will be short. In our case 16/4 = 4 short plants

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What are the possible gametes for this genotype: AABb

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When Mendel crossed a true-breeding purple-flowered pea plant with a true-breeding white-flowered pea plant, the probability of the genotype (Pp) to appear in the offspring is, what is the ratio

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A true-breeding tall plant was crossed to a dwarf.Tallness is a dominant trait.

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List down all the possible types of gametes produced by the following individuals with genotypes: a. TtTT b. CcDd c. GGHhIi d. CcDd

Tt,tt,Tt,TTCc,CD,Cd,DD

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