How do enzymes affect activation energy

Asked by maham237 @ 09/01/2021 in Biology viewed by 288 People

How do enzymes affect the activation energy of a reaction

Answered by maham237 @ 09/01/2021

Catalysts lower the Activation energy for reactions. The lower the activation energy for a reaction,the faster the rate. Thus enzymes speed up reactions by lowering activation energy. Many enzymes change shape when substrate ms bind.

Which statement best describes enzymes? (1) every enzyme controls many different reactions. (2) the rate of activity of an enzyme might change as ph changes. (3) temperature changes do not affect enzymes. (4) enzymes are produced from the building blocks of carbohydrates.

Asked by maham237 @ 13/01/2021 in Chemistry viewed by 311 persons

Which human activity directly affects the quality of freshwater resources

Asked by admin @ 04/12/2021 in Biology viewed by 390 persons

Which human activity directly affects the quality of freshwater resources

Human activities that affect the quality and quantity of water

Asked by admin @ 05/11/2021 in Biology viewed by 298 persons

Human activity has a great impact on the quantity and quality of local water supplies. Humans can try to increase awareness and understanding with studying paths, pathogen, pollutants, etc. Which …

How does human activity affect earth's renewable and nonrenewable resources

Asked by admin @ 28/10/2021 in Chemistry viewed by 335 persons

How does human activity affect earth's natural resources?

The active site of an enzyme is the region that

Asked by admin @ 27/10/2021 in Biology viewed by 316 persons

The active site of an enzyme is the region that _____. A) binds allosteric regulators of the enzyme B) is involved in the catalytic reaction of the enzyme C) binds …

List three examples of daily activities that affect homeostasis

Asked by admin @ 23/08/2021 in Science viewed by 342 persons

List three examples of daily activities that affect homeostasis.

Which two factors affect the kinetic energy of the particles

Asked by admin @ 04/08/2021 in Physics viewed by 331 persons

Which two factors affect the average kinetic energy of the particles of any type of matter?

What personal factors can affect your choice of physical activities

Asked by admin @ 02/08/2021 in English viewed by 306 persons

What influences your choice of physical activity?

Which human activity negatively affects the stability of the environment

Asked by admin @ 02/08/2021 in Biology viewed by 424 persons

Which human activity negatively affects the stability of the environment? A. Using chemicals on plants and animals B. Planting trees C. Recycling waste D. Reusing bags

How does the shape of an enzyme affect its function

Asked by maham237 @ 23/05/2021 in Chemistry viewed by 300 persons

Explain how technology has affected people's activity levels

Asked by maham237 @ 29/12/2020 in Health viewed by 396 persons

Why does enzyme activity decrease at temperatures above the optimum

Asked by admin @ 05/11/2021 in Biology viewed by 299 persons

28) The graph below shows how the activity of an enzyme changes at different temperatures. Which statement best describes what happens to the enzyme when the temperature of the reaction …

The effectiveness of an enzyme is affected least by

Asked by admin @ 16/08/2021 in Biology viewed by 301 persons

The effectiveness of an enzyme is affected least by (A) Temperature (B) Concentration of the substrate (C) Original activation energy of the system (D) Concentration of the enzyme