Which of the following statement is true? a. The active site is only a small part of the total enzyme volume.
b. The active site of an enzyme is the region of an enzyme where substrate molecules bind and undergo a chemical reaction.
c. According to Kosland's induced fit theory, the active site is inflexible and cannot change shape during the catalytic process.
d. An active site can catalyze a reaction repeatedly as the amino acid residues involved in the catalytic process are not altered at the end of the enzymatic reaction.
e. When an enzyme's substrate binds the active site, water usually exists the site for catalysis to occur.

Sea levels are rising due to climate change while increasing numbers of people are moving into coastal areas. to accommodate more people, there has been increased construction of beachfront resorts and condominiums. how is this impacting sea turtle numbers and biodiversity and why? a. the increased human population in coastal areas has meant that more food is available to the turtles (e.g., dropped food, waste from restaurants), which has led to an increase in the numbers and diversity of sea turtles. b. there has been very little change in the numbers and biodiversity of sea turtles because the planet is so vast that they can simply relocate to less crowded beaches. c. this has resulted in a decrease in numbers and diversity of sea turtles because it is restricting available nesting sites, and hence reproduction. d. this has resulted in an increase in numbers and diversity of sea turtles because people are around to protect them from natural predators.

What is the inability of an individual or a society to achieve a minimum standard of living known as ?

Omg substrates with the same size and shape as the active site will bind to the enzyme. why is the key labeled the “bad” substrate?