Question

In a Punnett square, a recessive allele is recorded as a

upper case letter.
lower case letter.
number.
symbol.

Answer 1

I think B @pooja195

Answer 2

thats right and R = dominant

Answer 3

oh ok :)

Answer 4

A recessive trait is always displayed as a leer case letter, kind of like " cross a heterozygous green plant with a homo purple plant" the genotypes would be
Gg * gg, and you would get a phenotypic result of 50% green and 50% purple. Visit www.gregprater.weebly.com and the genetics section is at the top of the biology page.