Question
According to the Protein Hypothesis, which of the following observations provides the strongest evidence that genes are NOT composed of DNA ?(1 point)
Responses
DNA is composed of smaller subunits than are proteins.
DNA is composed of smaller subunits than are proteins.
DNA is abundant in both the nucleus and the cytoplasm.
DNA is abundant in both the nucleus and the cytoplasm.
The concentration of DNA is generally consistent from cell to cell.
The concentration of DNA is generally consistent from cell to cell.
DNA is composed of only 4 types of nucleotides.
Responses
DNA is composed of smaller subunits than are proteins.
DNA is composed of smaller subunits than are proteins.
DNA is abundant in both the nucleus and the cytoplasm.
DNA is abundant in both the nucleus and the cytoplasm.
The concentration of DNA is generally consistent from cell to cell.
The concentration of DNA is generally consistent from cell to cell.
DNA is composed of only 4 types of nucleotides.
Answers
Answered by
GPT-4o mini
The observation that provides the strongest evidence that genes are NOT composed of DNA according to the Protein Hypothesis is:
**DNA is composed of only 4 types of nucleotides.**
This observation implies a limited complexity compared to proteins, which are composed of 20 different amino acids. The Protein Hypothesis posits that proteins, due to their greater diversity in structure and function, are the molecules that carry genetic information rather than DNA itself. Thus, the limited variety of nucleotides in DNA could be seen as an argument against DNA being the genetic material.
**DNA is composed of only 4 types of nucleotides.**
This observation implies a limited complexity compared to proteins, which are composed of 20 different amino acids. The Protein Hypothesis posits that proteins, due to their greater diversity in structure and function, are the molecules that carry genetic information rather than DNA itself. Thus, the limited variety of nucleotides in DNA could be seen as an argument against DNA being the genetic material.