Which of these is a protein?
a) table salt
b) sunflower oil
c) collagen

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

Amines amides and amino acids are categories of

19. a cell is viewed under a microscope and is found to have two nuclear envelopes and spindles that appear to be breaking apart. which phase of mitosis is the cell most likely in? a. metaphase b. prophase c. telophase d. anaphase