Question

Mendel made two different types of cross-monohybrid and dihybrid. why did he obtain different type of ratios in his experiments

Answer 1

Heyy...

Mendel obtained different types of ratios because:

#Monohybrid
#Dihybrid
~~Monohybrid—— It is a cross between two pure organisms in order to study the inheritance of a single pair of alleles.
~~Dihybrid—- It is a cross between two pure organisms of a species in order to study the inheritance of two pairs of alleles belonging to two different characters.
~~Monohybrid—-It produces a phenotypic monohybrid ratio of 3:1 in F2 generation.
~~Dihybrid—- It produces a phenotypic dihybrid ratio of 9:3:3:1 in F2 generation.
~~monohybrid—- It produces genotypic ratio of 1:2:1 in F2.
~~Dihybrid—- It produces genotypic ratio of 1:2:1:2:4:2:1:2:1
~~Monohybrid— Test cross ratio - 1:1
~~Dihybrid— Test cross ratio -1:1:1:1

Hope it helped!!

Answer 2

Answer:

k

Explanation: