How Many Molecules Thick Are Membranes

question 2

Multiple Choice

How many molecules thick are membranes?

• A) one
• B) two
• C) infinite
• D) varying thickness, depending on structure
• E) None of the answers is correct.

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Definitions:

Combine

The act of merging or bringing things together to form a whole, often used in mathematics to refer to combining like terms or equations.

Simplify

To alter an expression into its most reduced or simplest form, making it easier to understand or solve.

Least Common Multiple

The smallest positive integer that is a multiple of two or more integers.

Expressions

Mathematical phrases that can represent numbers, operations, and/or variables but do not include an equality sign.