Question

define phenotypic pure lime expressed charcter and ellile

Answer 1

 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

Answer 2

PHENOTYPE...in 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