Author: Anonymous

In response to low blood glucose levels, the pancreas produces the hormone glucagon. Glucagon functions by binding to molecules on the surface of liver cells, causing changes in cellular activity that lead to the release of glucose into the blood. The proteins to which glucagon binds are ____.​

To visualize objects smaller than those that can be resolved by a light microscope, a(n) ____ microscope is used.

​Bacteria and archaea were originally classified as prokaryotes because they ____; however, it is now known that archaea ____.

Most archaeal cell walls consist of ____, while most bacterial cell walls consist of ____, a polymer of peptides and polysaccharides.

  ​  ​ Which process(es) in the accompanying figure involve(s) endocytosis?

​Bacteria and archaea were originally classified as prokaryotes because they ____; however, it is now known that archaea ____.

Membrane ____ proteins move specific substances across the membrane, typically by forming a channel.

If free phospholipids were swirled into water, they would ____.

Most archaeal cell walls consist of ____, while most bacterial cell walls consist of ____, a polymer of peptides and polysaccharides.

The figure below shows the appearance of the dialysis bags at the end of the Osmosis experiment. Which bag was in the hypertonic  beaker solution? (answer with the letter).