what is the ratio of one pair contrasting characters in F2 of a dihybrid cross
Answers
Answered by
4
Hi is this question from heridetry and evolution
swetha268:
from genetics
Oh k
Wait a minute
1:2:1:2:4:2:1:2:1 is the answer
We have it in our school book
Is it correct
no
answer given as 3:1
Answered by
4
Answer:
The ratio of the contrasting characters in F2 as 1 : 2 : 1.
Explanation:
The ratio of the genotypes of the second filial generation comes as 1 : 2 : 1.
Dihybrid cross is the cross which is made after the crossing for two generations. This cross was first performed by Gregor Johann Mendel back in the days of 18 century.
It is the cross where two different genotypes are crossed with each other, and the hybrids of the first filial generation are then crossed with each other to find the rate of segregation.
Similar questions