Which of the following is made up of dna and histones?

chromatin

gene

purines

dna

Drag each label to the correct location on the image. each label can be used more than once. a scientist introduced mutations in a gene sequence isolated from bacteria. study the sequence, and identify the steps where the mutations may affect the formation of proteins. in the sequence, black letters stand for protein coding regions and red letters stand for noncoding regions. protein will not be changed. protein may be changed. attcgtgttc atcgtgttc atcgtattc attcgtattc

Which of the following describes a difference when gram-positive bacteria are compared to gram-negative bacteria?

What are the responsibilities of the region of the brain highlighted below? =+= will rate brainiest =+=