Q.
I. 100% parental combinations are found in $F_{2}$-generation II. $F_{2}$ phenotypic ratio is 3 : 1 in dihybrid cross III. Dihybrid test cross ratio is 1 : 1 in $F_{2}$-generation IV. Linked genes tends to separate frequently Choose the correct options from the above given statements
A) I, II and IV
B) I, III and IV
C) II, III and IV
D) I, II and III
Explanation
The correct answer is Option A: I, II and IV.
A detailed explanation for this question is being prepared.
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.