Nucleic的意思、翻譯和例句

是什麼意思

「核酸」是指生物體內的遺傳物質,主要包括兩種形式:脫氧核糖核酸(DNA)和核糖核酸(RNA)。這些分子在細胞中扮演著關鍵角色,負責儲存和傳遞遺傳信息,並指導蛋白質的合成。核酸的結構由核苷酸組成,這些核苷酸又由糖、磷酸和氮鹼基組成。簡而言之,核酸是生命的基礎,對於所有生物體的生長、發育和繁殖至關重要。

依照不同程度的英文解釋

  1. A substance in living things that carries information.
  2. A type of molecule that helps make proteins.
  3. A molecule that contains genetic information.
  4. A biological molecule that stores and transmits genetic information.
  5. A molecule made of nucleotides that plays a crucial role in heredity.
  6. A complex molecule essential for the storage and transfer of genetic information in cells.
  7. A macromolecule composed of nucleotide units that encodes genetic instructions.
  8. A biopolymer that serves as a template for protein synthesis and is fundamental to cellular function.
  9. A polymer composed of nucleotide monomers that is integral to the processes of replication and protein synthesis.
  10. A fundamental biomolecule that underlies the mechanisms of heredity and cellular function.

相關英文單字或片語的差別與用法

1:Nucleic acid

用法:

指一類大分子,主要包括DNA和RNA,這些分子在細胞中儲存和傳遞遺傳信息。它們是生物體內的核心組成部分,對於細胞的運作和生物的繁殖至關重要。

例句及翻譯:

例句 1:

核酸是所有生物體的遺傳物質。

Nucleic acids are the genetic material of all living organisms.

例句 2:

科學家們正在研究核酸在疾病中的作用。

Scientists are studying the role of nucleic acids in diseases.

例句 3:

核酸的結構決定了其功能。

The structure of nucleic acids determines their function.

2:DNA

用法:

脫氧核糖核酸,是一種特定類型的核酸,負責儲存和傳遞遺傳信息。它的雙螺旋結構使其能夠有效地進行複製和遺傳。

例句及翻譯:

例句 1:

每個細胞的DNA都包含該生物的遺傳藍圖。

The DNA in every cell contains the genetic blueprint of the organism.

例句 2:

DNA的序列決定了生物的特徵。

The sequence of DNA determines the characteristics of the organism.

例句 3:

科學家利用DNA來進行基因工程。

Scientists use DNA for genetic engineering.

3:RNA

用法:

核糖核酸,是另一種形式的核酸,通常在蛋白質合成過程中發揮重要作用。它可以是信使RNA(mRNA)、轉運RNA(tRNA)或核糖體RNA(rRNA)。

例句及翻譯:

例句 1:

RNA在蛋白質合成中起著關鍵作用。

RNA plays a crucial role in protein synthesis.

例句 2:

mRNA負責將遺傳信息從DNA轉運到蛋白質合成的場所。

mRNA is responsible for transporting genetic information from DNA to the site of protein synthesis.

例句 3:

tRNA幫助將氨基酸帶到正在合成的蛋白質中。

tRNA helps bring amino acids to the protein being synthesized.

4:Genetic material

用法:

指生物體內的遺傳物質,包括DNA和RNA,這些物質負責遺傳信息的儲存和傳遞。

例句及翻譯:

例句 1:

基因組是生物的遺傳物質的總和。

The genome is the sum of the genetic material of an organism.

例句 2:

遺傳物質的變異會影響生物的特性。

Variations in genetic material can affect the characteristics of organisms.

例句 3:

科學家們正在探索如何改變遺傳物質以改善作物產量。

Scientists are exploring how to alter genetic material to improve crop yields.