Refer back to the initial explanation you wrote in Lesson 4, on the page called Introducing Patient 23's Case Study (continued). In your initial explanation you wrote about why Patient 23 felt sick during week 3. Use what you learned from your second read of "The Human Microbiome" to revise your explanation on the lines below

not the best question format lol but what i think might as scale color is controlled by a single gene with two alleles, the green allele and the yellow allele. when moths that are homozygous for green scales are mated with moths that are homozygous for yellow scales, 100% of the offspring have green scales.

answer: substrate concentration. enzymes work best when there is a high enough substrate concentration for the reaction they catalyse.

the contamination

we are putting to many trash.