Enzymes are biocatalysts which increase the rate of biochemical reactions without undergoing any change themselves. It binds to the substrate forming the enzyme substrate complex and forming the product. The acceleration factor of enzymes is the factor by which the enzyme increases the rate of the reaction.
Pepsin and trypsin are enzymes involved in the breakdown of proteins in the stomach and the small intestine respectively. Enzymes function best at a particular pH called the optimum pH. Pepsin is found in the stomach with an acidic environment and function best at a pH range of 2-3. Small intestine has a pH between 7-8 and Trypsin secreted by the pancreas into the small intestine functions best at a neutral or slightly alkaline pH of 7-8. Thus, the catalytic activity of the enzymes is maximum at its optimum pH.
D. The planet's orbital path will become smaller and its orbital period will increase.
The more gravity an object has, the more it will pull objects.
An educated guess that is aslo posed as a tentative explanation is called a hypothesis.
Between a cation, which is usually a metal, and an anion, which is usually a nonmetal. A covalent bond involves a pair of electrons being shared between atoms.
Answer:
roots spread out underground like the branches of a tree as to get sufficient water and nutrients form the soil to transport to the other parts of the tree for its own growth , by spreading out roots tend to collect or suck the maximum nutrients
