Explain mechanisms with which eukaryotes control gene expression.
Question:
Explain mechanisms with which eukaryotes control gene expression.
Eukaryotic DNA
DNA in eukaryotes is translated into proteins that will form an organism. DNA is transcribed into RNA which is then translated into an amino acid sequence that will fold into a functioning protein.
Answer and Explanation: 1
The primary mechanism through which eukaryotes control gene expression is the adenylation and methylation of terminal portions of the histone protein complexes that DNA is coiled around. Methylation and adenylation of the histone protein cause the DNA to contract and expand regulating the accessibility of specific genes to the molecular transcription machinery.
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What Is Gene Expression? - Regulation, Analysis & Definition
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Chapter 13 / Lesson 11
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What is gene expression? Learn about the meaning of gene expression. Understand how the process of gene expression works and how gene expression is regulated.
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