What evidence suggests that environmental factors can trigger heritable changes in epigenetic factors?
Questions and Answers
How can changes in DNA methylation patterns be analyzed, and what might they indicate?
How can changes in DNA methylation patterns be analyzed, and what might they indicate?
What role does the promoter play as an example of non-coding DNA with a function?
What role does the promoter play as an example of non-coding DNA with a function?
In what ways can the environment of a cell and organism affect gene expression?
In what ways can the environment of a cell and organism affect gene expression?
How is gene expression regulated by proteins that bind to specific DNA sequences?
How is gene expression regulated by proteins that bind to specific DNA sequences?
How does mRNA splicing increase the variety of proteins that an organism can produce?
How does mRNA splicing increase the variety of proteins that an organism can produce?
What modifications occur to mRNA in eukaryotic cells after transcription?
What modifications occur to mRNA in eukaryotic cells after transcription?
How do nucleosomes regulate transcription in eukaryotic cells?
How do nucleosomes regulate transcription in eukaryotic cells?
In which direction does transcription occur, and why is this direction important?
In which direction does transcription occur, and why is this direction important?
How did Rosalind Franklin’s careful observations through X-ray diffraction contribute to the discovery of DNA’s double-helix structure?
How did Rosalind Franklin’s careful observations through X-ray diffraction contribute to the discovery of DNA’s double-helix structure?