Question

Which of the following statements about DNA are true? (choose all that apply) It is a polymer composed of nucleic acids It is often found as a small molecule combined with cell surface proteins and lipids and serves as a kind of name tag identifying "self" to distinguish it from "nonself" it is a polymer composed of carbohydrates, and is one of the molecular building blocks of cell wall. DNA is the molecule that stores the genetic information. in eukaryotes, it is primarily found in the nucleus, a membrane-bound structure that contains the metabolic and chemical processes of gene expression and mRNA transcription. it is a polymer composed of amino acids, and is one of the important subunits in cell membranes. in prokaryotes, it is found in the nucleoid region, but prokaryotes don't have a membrane-bound nucleus.

          Which of the following statements about DNA are true?
(choose all that apply)

It is a polymer composed of nucleic acids
It is often found as a small molecule combined with cell surface proteins and lipids and serves as a kind of name tag identifying "self" to distinguish it from "nonself"
it is a polymer composed of carbohydrates, and is one of the molecular building blocks of cell wall.
DNA is the molecule that stores the genetic information.
in eukaryotes, it is primarily found in the nucleus, a membrane-bound structure that contains the metabolic and chemical processes of gene expression and mRNA transcription.
it is a polymer composed of amino acids, and is one of the important subunits in cell membranes.
in prokaryotes, it is found in the nucleoid region, but prokaryotes don't have a membrane-bound nucleus.

Which of the following statements about DNA are true?
(choose all that apply)

It is a polymer composed of nucleic acids
It is often found as a small molecule combined with cell surface proteins and lipids and serves as a kind of name tag identifying "self" to distinguish it from "nonself"
it is a polymer composed of carbohydrates, and is one of the molecular building blocks of cell wall.
DNA is the molecule that stores the genetic information.
in eukaryotes, it is primarily found in the nucleus, a membrane-bound structure that contains the metabolic and chemical processes of gene expression and mRNA transcription.
it is a polymer composed of amino acids, and is one of the important subunits in cell membranes.
in prokaryotes, it is found in the nucleoid region, but prokaryotes don't have a membrane-bound nucleus.

Added by Andrew G.

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