question_answer

                                  A and B genes are linked. What shall be the genotype of progeny in a cross between AB/ab and ab/ab?

A)                                                                                                                                                                                            AAbb and aabb

B)                 AaBb and aabb

C)                 AABB and aabb

D)                 None of the above

Correct Answer: B

Solution :

                Linked genes occur on the same chromosome and do not separate during inheritance (complete linkage),