Which strand and process correctly describe Strand C in the model? Strand Cis DNA. Strand C is part of DNA replication.
Strand C is tRNA. Strand C is only involved in translation.
Strand C is mRNA. Strand C is involved in transcription and translation.
Strand C is DNA. Strand C is involved only in transcription.

I'm pretty sure that strand C is mRNA.

Explanation:

This is basically a diagram of the Central Dogma theory of DNA which states how DNA is read in your body. If we're looking at Strand C then you can automatically cancel out the first and the last, because it isn't DNA. DNA is only in the first part of Central dogma, where it's transcripted into RNA. So this is either mRNA (messenger riboneucleic acid) or tRNA (transfer ribonucleicacid). I think it's mRNA because it is also being transferred into (the last part), which means it's involved in Transcription and Translation.

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