Circle the letter of each sentence that is true about prokaryotes. a. They grow and reproduce.
b. Many are large, multicellular organisms.
c. They are more complex than cells of eukaryotes.
d. They have cell membranes and cytoplasm.

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

kelp are large brown algae that live in cool, relatively shallow waters close to the shore. they grow in dense groupings much like a forest on land. these underwater towers of kelp provide food and shelter for thousands of fish, invertebrates, and marine mammal species.

e) all of the above