What is true about an enzyme? A. There are ...

★ Macromolecules and Enzymes Quiz

What is true about an enzyme?

A. There are only 10 enzymes in the world.

B. Life is possible without enzymes.

C. Enzymes slow down chemical reactions.

D. There are millions of enzymes and perform specific reactions.

Select your answer:

Topics:

The Musculoskeletal and Integumentary Systems Carbohydrates / Fat-soluble Vitamins Skeletal Muscle Anatomy Microbes and Infectious Disease Ankle Injuries Doctor Equipments Skin Structure and Growth Lymphatic System Genes and DNA Nutrition Cellular Transport and Metabolism Physio Intro Practice Cell Theory & Melanoma Human Excretory System History of Psychology

Other quiz:

Bone Development and Remodeling › View

Essentially all bones of the skeleton below the base of the skull are formed this way. This process uses hyaline cartilage “bones” formed earlier as models for bone construction.

A. longitudinal bone growth

B. endochondral ossification

C. intramembranous ossification

D. bone remodeling

Speed, Flexibility part of Components of Physical Fitness › View

The amount of time it takes to move once you realize the need to act.

A. Coordination

B. Agility

C. Flexibility

D. Reaction Time