Which of the following protein structures is exemplified by globular proteins?A) tertiaryB) secondaryC) primaryD) quaternaryE) all of the protein structures are exemplified by globular proteins

Can someone me with this and tell me what’s fracking and what does it have to do with carbon, carbon dioxide, or fossil fuels?

Are salt and soap nutrients or toxins for yeast? explain.

Will mark you as ! keiko’s teacher was discussing the theory of endosymbiosis. she asked keiko to mark the organelles in the diagram that most closely resembled prokaryotes. which organelles should keiko mark? * the first image is the question and the second image is some information to you answer the !