Question

Give genotypes and phenotypes for progeny from the following crosses in the four 'o' clock plants: A) white × white B). White × pink C) red × red D)Red × pink E)pink × pink F) red × white

Answer 1

A)white X white =white

B)white xpink =red most ,white ,pink

c)redxred =red

d)redxpink =red

e)pinkxpink =pink

f)redxwhite =pink ,red,white

explanation :it is due to incomplete dominance ..

in four o clock plant (Mirabillis jalpa) it is observed .. where parental character not appears properly .it is the mixture of both parental character ...the hybrid doesn't resemble with either of the parent .....