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Question
Biology
Before the discovery of DNA, why was the hereditary material thought to be made of proteins and not nucleic acids?
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Q. Before the discovery of $DNA$, why was the hereditary material thought to be made of proteins and not nucleic acids?
Molecular Basis of Inheritance
A
Nucleic acids are made up of $20$ different bases, while proteins are made up of only $5$ amino acids.
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B
Protein subunits can combine to form larger proteins
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C
Proteins seemed to be much more diverse chemically
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D
Proteins can be enzymes
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Solution:
Correct answer is (c) Proteins seemed to be much more diverse chemically