On the planet susru, there are three types of bears; those who like honey-nut cheerios, those who like multi-grain, and those who like plain cheerios. the phenotype is determined in an epistatic way by two loci:

Honey Nut: with alleles H (dominant) h (recessive)

Multi-Grain: with alleles M (dominant) m (recessive)

HHMM Bear and a hhmm bear cross, and the F1s like honey nut. A cross of two F1 bears will produce the following sums two-locus genotype counts:

All F2 Bears with at least one H allele: 801

All F2 Bears with at least one M allele: 200

55 is the number of bears that is consistent with a dominant mode of inheritance at the 1% level of significance.

the answer is b.) hydrogen bonds between bases.

c is the correct answer hope this !