In which situation are the phenotypes of F2 offspring expected to follow the ratio of 9:3:3:1.

a. a monohybrid cross for 2 unlinked traits

b. a monohybrid cross for 2 closely linked traits

c. a dihybrid cross for 2 unlinked traits

d. a dihybrid cross for 2 closely linked traits

Explain your answer

the answer is: trichonympha lives in the gut of termites and digests cellulose eaten by the termite.

this is an example of a symbiotic association of a protozoan with its mode of association.

hope i

-lavira: )

multiple allele inheritance is traits controlled by more than 2 alleles (ex: pigeons having 3 alleles of one gene govern their feather color).   so the answer is a.