How do mendel experiments show that traits may be dominant and recessive
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when a pure breeding tall plants was crossed with a pure dwarf plants all plants were tall in F1 .when F1 tall plant allowes to self pollination both tall and dwarf plant appear F2 in ratio 3:1
this indicates that both tallness and dwarfness were inherited in F1 plants but only tallness traits.
when a pure breeding tall plants was crossed with a pure dwarf plants all plants were tall in F1 .when F1 tall plant allowes to self pollination both tall and dwarf plant appear F2 in ratio 3:1
this indicates that both tallness and dwarfness were inherited in F1 plants but only tallness traits.
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The trait which appears in all the members of F1 generation and also in 75% numbers of F2generation obtained by self fertilization of F1 generation is dominant character.
The trait which does not appear in F generation but after self-fertilization of F1 generation, reappears in 25% of F2 generation is known as recessive.
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