Dominant and Recessive character
|Dominant character||Recessive character|
The characters that
are expressed in F1 generation are dominant.
The characters that are
not expressed in F1 generation are recessive.
It is expressed in presence
of dominant as well as recessive allele.
e.g. Tt, TT = tall.
It is expressed only
when both the recessive alleles of a gene are
present. e.g. tt= dwarf
In pea plant, tallness
and red flowers are dominant characters.
In pea plant, dwarfness
and white flowers are recessive characters.
Dominant character can
express in both homozygous as
well as heterozygous condition.
can be expressed only in homozygous condition.