Digestion begins in the mouth with chewing and ends in the small intestine. As food passes through the GI tract, it mixes with digestive juices, causing large molecules of food to break down into smaller molecules. ...Digestive juices contain enzymes that break food down into different nutrients.
Yes... they contain the genetic information for the DNA inside the nucleus
Sickle cell anemia is a genetic disease with severe symptoms, including pain and anemia. The disease is caused by a mutated version of the gene that helps make hemoglobin a protein that carries oxygen in red blood cells. People with two copies of the sickle cell gene have the disease.
All cancer is related to cell cycle.Cancer effects the normal cycle of a cell that cells are no longer able to reproduce and divide in normal way.
Anaerobic is fermentation it doesnt use oxygen