Want this question answered?
Genetic Variation
This process is called synthesis.
Micromolecules are larger molecules joined together by smaller organic molecules .
Anabolism refers to a type of metabolic process that consumes energy in order to build up small molecules into larger molecules. Fever is an example of an anabolic process.
Protein channels allow the cell membrane to transfer large molecules across it. Remember, diffusion only occurs with small molecules. Protein channels are a necessity to transfer larger molecules.
Two small, plastic balls attached to a larger plastic ball by toothpicks
Small molecules are absorbed in the small intestine...I hope this helped...
Enzymes in the small intestine can break larger molecules such as proteins into smaller molecules such as amino acids. These enzymes are either produced in the pancreas and taken to the first part of the small intestine by the pancreatic duct or some enzymes may be produced by the lining of the small intestine called the "brush border" in the first part of the small intestine. Large molecules such as proteins or starch need to be broken down to smaller molecules before they can be absorbed into the bloodstream and beusableto the person's body cells.
Build. Dehydration is a condensation reaction - monomers (small molecules) react together to form larger molecules (polymers) - and water is eliminated when they link together.
Dialysis Tubing is a type of semi or partially permeable membrane tubing made from regenerated cellulose or cellophane. It is used for diffusion, or more accurately osmosis. It allows the passage of small molecules but not larger ones. It is used in clinical circumstances to ensure a filtered flow of molecules, preventing the flow of larger solute molecules. Small molecules can be 'washed' out of a solution which is pumped through the tubing into a solvent, usually water, which surrounds it and in which they can be flushed away.
Cellular diffusion is when molecules in the cell go from high concentration to low concentration to balance out the concentration. Small molecules can diffuse through the cell membrane, but larger molecules need the help of proteins. This is call facilitated diffusion.
Cellular diffusion is when molecules in the cell go from high concentration to low concentration to balance out the concentration. Small molecules can diffuse through the cell membrane, but larger molecules need the help of proteins. This is call facilitated diffusion.