Definition of nucleic acid in English:

nucleic acid

nounnjuːˈkliːɪk ˈasɪdnjuːˈkleɪɪk ˈasɪdn(j)uˌkliɪk ˈæsəd

Biochemistry

A complex organic substance present in living cells, especially DNA or RNA, whose molecules consist of many nucleotides linked in a long chain.
〔生化〕核酸
Example sentencesExamples
- The order of amino acids in proteins is recorded in the genetic code housed in the nucleic acids, DNA and RNA.
- The cell uses a related nucleic acid called RNA (ribonucleic acid) to construct a working copy of that strand.
- Proteins are polymers of amino acids, while nucleic acids are polymers of nucleotides.
- There are two types of nucleic acids, DNA and RNA, both of which are suitable for the transfer of information.
- The concentration of protein and nucleic acids in extracts and the molecular weight of DNA were subsequently determined.

Definition of nucleic acid in US English:

nucleic acid

nounn(y)o͞oˌklēik ˈasədn(j)uˌkliɪk ˈæsəd

Biochemistry

A complex organic substance present in living cells, especially DNA or RNA, whose molecules consist of many nucleotides linked in a long chain.
〔生化〕核酸
Example sentencesExamples
- Proteins are polymers of amino acids, while nucleic acids are polymers of nucleotides.
- The order of amino acids in proteins is recorded in the genetic code housed in the nucleic acids, DNA and RNA.
- There are two types of nucleic acids, DNA and RNA, both of which are suitable for the transfer of information.
- The concentration of protein and nucleic acids in extracts and the molecular weight of DNA were subsequently determined.
- The cell uses a related nucleic acid called RNA (ribonucleic acid) to construct a working copy of that strand.

单词	nucleic acid
释义	Definition of nucleic acid in English: nucleic acid nounnjuːˈkliːɪk ˈasɪdnjuːˈkleɪɪk ˈasɪdn(j)uˌkliɪk ˈæsəd Biochemistry A complex organic substance present in living cells, especially DNA or RNA, whose molecules consist of many nucleotides linked in a long chain. 〔生化〕核酸 Example sentencesExamples The order of amino acids in proteins is recorded in the genetic code housed in the nucleic acids, DNA and RNA. The cell uses a related nucleic acid called RNA (ribonucleic acid) to construct a working copy of that strand. Proteins are polymers of amino acids, while nucleic acids are polymers of nucleotides. There are two types of nucleic acids, DNA and RNA, both of which are suitable for the transfer of information. The concentration of protein and nucleic acids in extracts and the molecular weight of DNA were subsequently determined. Definition of nucleic acid in US English: nucleic acid nounn(y)o͞oˌklēik ˈasədn(j)uˌkliɪk ˈæsəd Biochemistry A complex organic substance present in living cells, especially DNA or RNA, whose molecules consist of many nucleotides linked in a long chain. 〔生化〕核酸 Example sentencesExamples Proteins are polymers of amino acids, while nucleic acids are polymers of nucleotides. The order of amino acids in proteins is recorded in the genetic code housed in the nucleic acids, DNA and RNA. There are two types of nucleic acids, DNA and RNA, both of which are suitable for the transfer of information. The concentration of protein and nucleic acids in extracts and the molecular weight of DNA were subsequently determined. The cell uses a related nucleic acid called RNA (ribonucleic acid) to construct a working copy of that strand.
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