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

Linked gene does not separate frequently. They remain together because linked gene lie very closely to each other

Dr. Abubacker
Reviewed by Dr. Abubacker

Physics Educator & NEET/JEE Specialist

Ph.D. in Physics with 19+ years of teaching experience.