Question

In Pisum sativum, the pods may be inflated (I) or constricted (i). What proportion of the offspring in the following crosses would be expected to be inflated (i) II x ii (ii) Ii x ii (iii) IIxII (iv)IixiI

Answer 1

Answer:

(i)all of them as inflated pods are dominant (ii) half of them or 50 % (iii) all of them (iv) 3/4 or 75%

Explanation:

inflated pods are dominant and constricted ones are recessive so when they are crossed iff we get ii after crossing then only we will get constricted other wise it will be infalted phenotypically .