defination of phenotype≡  all the observable characteristics of an organism , such as shape,size,colour,and behaviour,that result from the interaction of its genotype (total genetic makeup)with the environment
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2014-09-16T20:33:16+05:30 f1 generation we can clearly observe that 75% are yellow seed producing pea plants and 25% are green ones.this is known as phenotype
PURE LINE...plants that expresses a selected character over several generations are known as pure line
ALLELE....the pair of factors which are responsible for a character is called allele
EXPRESSSES CHARACTER....dominant traits are those that are expressed or seeen when a heterozyguous just genotype is present