how to identify phenotypic and genotypic ratio in monohybrid cross of pea plant ( mendels pea experiment ) ?
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see...phenotype means outer characters which are VISIBLE to us...example tall or dwarf, white or purple etc.. So for a monohybrid cross the phenotypic ratio is ALWAYS 3:1 (example-three tall plants TT Tt Tt and one dwarf plants tt)
genotype means homozygous or heterozygous...genes which r in the plant...example pure homozygous tall, heterozygous tall or homozygous dwarf etc...So for a monohybrid cross the genotypic ratio is ALWAYS 1:2:1 (example homozygous tall TT heterozygous tall Tt Tt homozygous dwarf tt)
genotype means homozygous or heterozygous...genes which r in the plant...example pure homozygous tall, heterozygous tall or homozygous dwarf etc...So for a monohybrid cross the genotypic ratio is ALWAYS 1:2:1 (example homozygous tall TT heterozygous tall Tt Tt homozygous dwarf tt)
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Anonymous:
punnet sq n monohybrid cross are same
test crosss something like that i want
ok wait i'll put in in my answer
wait for sometime
ok with explanation friend in easy language
accha kya tum mujje bata sakte ho ki tumne genetypic ratio me pehle
homozygous liya
fir heterozygous
fir homozygois
aisa kyu
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t.t.t.t.t.t.t.t t t t.t.t.tt..t.t.
stupid
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