What is the trait in F1 generation of monohybrid cross between a tall plant amd dwarf plant? *
TT tall
Tt tall
tt dwarf
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2
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Mendel crossed pure tall plant(TT) with a pure dwarf plant(tt). In the F1 generation, tall plants are formed(Tt). When F1 plant is subjected to self pollination, in the F2 generation, 3 tall plants and 1 dwarf plants are formed. In the one homozygous tall plant (TT), 2 heterozygous tall plants(Tt), one homozygous dwarf plant(tt) are formed. Phenotypic ratio is 3:1, genotypic ratio is 1:2:1.
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5
Answer:
TT....and tt....will held...but
in ration it will be 3:1
i.e. TT will be 3plant & tT will 1plant
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