nucleotide

大学

n. 核苷酸 [化] 核苷酸

发音

/ˈn(j)u(ː)kliəˌtaɪd/
US /ˈn(j)u(ː)kliəˌtaɪd/
US /ˈn(j)u(ː)klioʊˌtaɪd/

词形变化

nucleotides 复数 nucleotides

教材释义与例句

名词

核苷；核甘酸

释义与例句

n.
  1. 1.

    The monomer constituting DNA or RNA biopolymer molecules. Each nucleotide consists of a nitrogenous heterocyclic base (or nucleobase), which can be either a double-ringed purine or a single-ringed pyrimidine; a five-carbon pentose sugar (deoxyribose in DNA or ribose in RNA); and a phosphate group.

    核苷酸

    化学 生物

词汇关系

名词

同义词 1

base

上位词 1

ester

下位词 10

a t c g u damp amp uracil adenosine diphosphate adenosine monophosphate

相关短语

diphosphopyridine nucleotide [医] 二磷酸吡啶核甙酸 triphosphopyridine nucleotide [医] 三磷酸吡啶核甙酸, 辅酶II cyclic nucleotide

词源

From nucleo- (“relating to the nucleus”) + -ide (“chemical suffix”).

来源：wiktionary