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Multiple Choice
Do viruses meet the criteria of living things in the context of organic chemistry?
A
Yes, because they can reproduce independently.
B
No, because they lack cellular structure.
C
Yes, because they contain genetic material.
D
No, because they do not undergo metabolism.
Verified step by step guidance
1
Understand the criteria for living organisms: In the context of biology and organic chemistry, living organisms typically meet several criteria, including having a cellular structure, the ability to reproduce independently, containing genetic material, and undergoing metabolism.
Evaluate the cellular structure: Viruses lack a cellular structure, which is a fundamental characteristic of living organisms. They are composed of a protein coat and genetic material but do not have the cellular machinery found in living cells.
Consider independent reproduction: Viruses cannot reproduce independently. They require a host cell to replicate, as they lack the necessary cellular components to carry out reproduction on their own.
Assess the presence of genetic material: Viruses do contain genetic material, either DNA or RNA, which is a characteristic of living organisms. However, this alone does not qualify them as living.
Analyze metabolic activity: Viruses do not undergo metabolism. They do not have metabolic processes to convert energy or synthesize molecules, which is a key criterion for life. This lack of metabolism further supports the conclusion that viruses are not considered living organisms in the context of organic chemistry.