euchromatin的意思、翻譯和例句

是什麼意思

「euchromatin」指的是細胞核內的一種染色質，通常被認為是活躍的、轉錄活躍的染色質。它的結構較為鬆散，允許RNA聚合酶和其他轉錄因子進入，從而促進基因的表達。與之相對的是「heterochromatin」，後者通常是緊密包裝的，基因表達較少。euchromatin在細胞分裂時會變得更為鬆散，並在細胞的正常生長和發育中發揮重要作用。

依照不同程度的英文解釋

  1. A part of DNA that is active.
  2. A type of genetic material that helps make proteins.
  3. A part of the cell's DNA that is easy to read.
  4. A region of DNA that allows gene expression.
  5. The part of chromatin that is loosely packed and active in transcription.
  6. A form of chromatin that is less condensed and associated with active genes.
  7. A type of chromatin that is accessible for transcription and gene expression.
  8. A structure within the nucleus that facilitates gene transcription.
  9. A form of chromatin characterized by its open conformation, allowing for active transcription.
  10. A form of chromatin that is loosely organized and involved in gene expression.

相關英文單字或片語的差別與用法

1：Euchromatin

用法：

這個詞專門用於描述細胞內一種特定的染色質結構，與基因表達有關。euchromatin 是基因活躍的區域，通常在細胞分裂和生長過程中發揮重要作用。它的鬆散結構使得轉錄因子和RNA聚合酶能夠接觸到DNA，進行基因的轉錄。

例句及翻譯：

例句 1：

在細胞分裂期間，euchromatin會變得更加鬆散，以便進行基因表達。

During cell division, euchromatin becomes more relaxed to allow for gene expression.

例句 2：

euchromatin的活躍性對於細胞的正常功能至關重要。

The activity of euchromatin is crucial for normal cell function.

例句 3：

研究顯示，euchromatin的結構變化會影響基因的表達。

Studies show that changes in the structure of euchromatin can affect gene expression.

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