Okay repost:

I don’t get this cuz I’m that dumb but the answer to 6. A i need it

How are gene and protein sequences used to classify organisms?

Compare and contrast region e in the illustration above with region d. describe the physical characteristics of each region.

How are proteins and nucleic acids related? they both provide energy. they both carry genetic information. the structure of proteins is determined by nucleic acids. the subunits of nucleic acids are also the subunits of proteins.