Question

what is genotype and phenotype?







answer it fastly.....​

Answer 1

Answer:

Genotype versus phenotype. An organism's genotype is the set of genes that it carries. An organism's phenotype is all of its observable characteristics — which are influenced both by its genotype and by the environment. ... For example, differences in the genotypes can produce different phenotypes.

Answer 2

Answer:Genotype is the *genetic make-up * of an organism . It describes about the nature of each allele .

Phenotype is the morphology of an organism .

Explanation:

The genotype is expressed as phenotype when the information encoded in the genes is used to make protein and RNA molecules.

Here , we have crossed a heterozygous ( the two alleles show dominant and recessive relationship vix T and t ) male gamete with a heterozygous female gamete .

We get the progenies as

1 ) TT homozygous ( the two alleles are of same type ) : TALL PLANT

2) Tt heterozygous :TALL PLANT ( since T is dominant over t )

3) Tt

4) tt homozygous :DWARF PLANT

Here the Phenotype (morphology) of the plant shows you :

3 : 1 ratio (Tall plants :Dwarf plants)

Just consider how the plant heights look to you externally)

However , if you consider the genotypic ratio i.e genetic make up , you consider the nature of genes i.e heterozygous or homozygous .

According to that , we have a ratio : 1 :2 :1 (homozygous tall :heterozygous tall :homozygous short )

I hope this will help you

have a nice day