Question

How many of the following apply to globular proteins? I. Provide structural integrity and strength for many types of tissues. II. Transport and store oxygen and nutrients. III. Act as catalysts. IV. Are the main components of muscle, hair, and cartilage. V. Fight invasion of the body by foreign objects.

Answer 1

The correct answer is II, III and V.

Globular proteins are typically soluble in water and have a spherical shape. Examples of globular proteins include insulin, hemoglobin, and various enzymes in the body. These proteins serve multiple functions, such as storing and transporting oxygen and nutrients, acting as catalysts, and protecting the body against foreign invaders.

Answer 2

The correct answer is II, III and V.

Step-by-step explanation:

The globular proteins are generally water-soluble and are spherical in shape. The examples of globular proteins comprise insulin, hemoglobin, and various enzymes found in the body.

The globular proteins perform various functions as it helps in the storage and transportation of oxygen and nutrients. It performs as catalysts and defends against the foreign agents that invade the body.