Which Is Not a True Statement About Crude Oil

question 24

Multiple Choice

Which is not a true statement about crude oil?

• A) Crude oil is petroleum that is pumped from the ground
• B) Crude oil  come in various colors such as brown, yellow, and clear
• C) Crude oil is always in a liquid form
• D) Crude oil is refined to produce propane, gasoline, heating oil, and other fuels

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Definitions:

Antigen-binding Site

The specific region on an antibody molecule that binds to an antigen, determining the antibody's specificity and enabling immune recognition.

Heavy Chains

Large polypeptide subunits that, together with light chains, make up the structure of antibodies.

Immunoglobulins

Proteins produced by the immune system that function as antibodies to help fight off infections.

IgG

A class of immunoglobulins that is the most abundant type of antibody found in blood and extracellular fluid, playing a crucial role in the immune response.