寡核苷酸的意思、翻譯和例句

是什麼意思

「寡核苷酸」是指由少量核苷酸組成的鏈狀分子,通常由2到20個核苷酸組成。這些分子在生物學上扮演著重要的角色,尤其是在基因表達、基因調控以及作為分子探針等方面。寡核苷酸可以是DNA或RNA的片段,並且在分子生物學、基因工程和診斷技術中被廣泛應用。

依照不同程度的英文解釋

  1. A short piece of genetic material.
  2. A small chain of building blocks of DNA or RNA.
  3. A small molecule made of a few genetic units.
  4. A small sequence of nucleotides used in research.
  5. A short strand of nucleic acids important for genetic studies.
  6. A molecule consisting of a few nucleotides that plays a role in genetics.
  7. A short chain of nucleotides used in various biological applications.
  8. A synthetic or naturally occurring sequence of nucleotides that has specific functions in molecular biology.
  9. A short, defined sequence of nucleotides that can hybridize with complementary sequences for various applications.
  10. A small nucleic acid fragment that is crucial for experiments and diagnostics in genetics.

相關英文單字或片語的差別與用法

1:Oligonucleotide

用法:

這是一個專業術語,通常用於分子生物學和基因工程領域。寡核苷酸可以用於基因合成、PCR(聚合酶鏈反應)、DNA探針和其他生物技術應用。由於其短小的特性,寡核苷酸可以設計成特定的序列,用來識別或擴增特定的DNA或RNA片段。

例句及翻譯:

例句 1:

科學家們使用寡核苷酸來檢測特定基因的表達。

Scientists use oligonucleotides to detect the expression of specific genes.

例句 2:

這種寡核苷酸可以用於基因編輯技術。

This oligonucleotide can be used in gene editing technologies.

例句 3:

在實驗中,他們合成了一段新的寡核苷酸以進行測試。

In the experiment, they synthesized a new oligonucleotide for testing.