please help!
A pea plant with round seeds (Rr) is crossbred with another pea plant with wrinkled seeds (rr). What is the probability of offspring having wrinkled seeds?
after crossbreeding, the seeds will be in the form below Rr, Rr, rr and rr which is two for each in four possible outcomes bringing the ratio to 1:1 which is equivalent to 1/2 so 1/2 as a percentage is =1/2*100 =50%
If we use cross breeding, then you will have to imagine the punnet square. So the parents are Rr and rr so r would be the recessive and R is the dominant
Let's cross them: Rr x rr =Rr Rr rr rr Rr =50% rr=% So the probablity of a wrinkled seed offspring would be 50% (rr).
