Use the diagram above to answer the question that follows
What is the genotypic ratio of the offspring produced in F\(_1\) generation?
- 2:1:1
-
1:2:1
- 2:2
- 3:1
The correct answer is: B
Explanation
Since offsprings for F\(_1\) are AA AS AS SS
Phenotypic ratio : 3: 1
Genotypic ratio : 1 AA : 2 AS : 1 SS ⇒ 1: 2: 1
There is an explanation video available .