Many of the proteins produced by humans have identical or nearly identical counterparts in chimpanzees. for example, the hemoglobin in your blood is about 99% similar to chimp hemoglobin. this suggests that humans and chimps share a common ancestor, from which both species evolved via

divergence

Explanation:

While humans and chimps remain very similar in some ways, the differences that exist between them have arisen over time due to different adaptations to differing conditions.(copied from USATESTPREP)

this protocol provides a detailed procedure for chromatin immunoprecipitation (chip) to study the dna-protein interactions.

[ answer ]

foliated

[ explanation ]

foliation forms in a rock when pressure squeezes the rock together. the rock then has a design of many different color little lines. there are three types of foliated rock. the types are slate, schist, and gneiss. each type of foliated rock is different based on grain size and foliation characteristics. the lines appear when the rock has been under pressure.

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