Linkage vs Crossing Over

Differentiate between : Linkage and Crossing Over

Which of the following sentences are correct? 1. The offspring exhibit only parental combinations due to incomplete linkage. 2. The linked genes exhibit some crossing over in complete linkage. 3. The separation of two linked genes are possible in incomplete linkage. 4. Crossing over is absent in complete linkage.

Linkage and crossing over are…………related.

Distinguish between: Linkage and crossing over

Linkage and crossing over are the alternatives of each other. Justify.

Differentiate between linkage and crossing over.