Multiple Choice
Which of the following most likely represents the process of dissolving carbon dioxide in soda?
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1. Intro to General Chemistry
Chemical Properties
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Which of the following is considered a chemical mutagen?
A
Tanning beds
B
X-rays
C
Sunlight
D
Tobacco
Verified step by step guidance1
Step 1: Understand what a chemical mutagen is. A chemical mutagen is a substance that causes changes or mutations in the DNA sequence by chemically interacting with the genetic material.
Step 2: Analyze each option to determine if it is a chemical mutagen or not. Tanning beds, X-rays, and sunlight are sources of radiation, which are physical mutagens, not chemical mutagens.
Step 3: Recognize that tobacco contains various chemical compounds that can cause mutations in DNA, making it a chemical mutagen.
Step 4: Differentiate between physical mutagens (like radiation) and chemical mutagens (like tobacco compounds) to correctly classify the mutagen type.
Step 5: Conclude that among the given options, tobacco is considered a chemical mutagen because it introduces chemical agents that can alter DNA.
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