A Letter Is Drawn from the Alphabet of 26 Letters

question 7

Multiple Choice

A letter is drawn from the alphabet of 26 letters. What is the probability that the letter drawn is a vowel?

• A) 5/26
• B) 1/26
• C) 4/26
• D) 21/26

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Definitions:

Actin

A protein that forms filaments and is involved in various types of cell movement and structure, including muscle contraction and cell division.

Resting Membrane Potential

The electrical potential difference across the plasma membrane of a cell in its resting, non-excited state.

Muscle Fiber

An individual muscle cell, known for its elongated form, which contracts to generate movement or maintain posture.

Conducting Neuron

Neurons that transmit electrical impulses throughout the nervous system, facilitating communication between different parts of the body.