What is the difference between gene expression and protein ... - Answers
Feb 6, 2025 · Gene expression refers to the process by which information from a gene is used to create a functional product, such as a protein. Protein expression, on the other hand, specifically refers to …
What is an intergenic region and how does it function within ... - Answers
Feb 6, 2025 · An intergenic region is a stretch of DNA located between genes in a genome. It does not code for any specific protein or RNA molecule. Instead, intergenic regions can contain regulatory …
What is the purpose of the Tata box in gene transcription?
Feb 6, 2025 · What is the function of a Tata box in gene transcription? The Tata box is a DNA sequence that helps to initiate the process of gene transcription by providing a binding site for transcription factors.
What is the difference between epigenetics and mutations in terms of ...
Feb 6, 2025 · Epigenetics refers to changes in gene expression that do not involve changes to the underlying DNA sequence, while mutations are changes in the DNA sequence itself. Epigenetic …
Why doesn't RNA polymerase require a primer for transcription?
Feb 6, 2025 · Transcription begins at the promoter region of a gene, where RNA polymerase binds and starts synthesizing a complementary RNA strand using the template DNA strand.
What is the definition of peripheral nuclei and how do they function ...
Feb 6, 2025 · Peripheral nuclei are nuclei located at the edge of a cell, away from the center. They play a role in regulating gene expression and cell function by interacting with other cellular structures and ...
What protein does the eye color gene encode? - Answers
Feb 6, 2025 · The eye color gene encodes for a protein called OCA2, which plays a role in determining the color of the eyes.
Why does histone acetylation lead to an increase in gene ... - Answers
Feb 6, 2025 · Histone acetylation leads to an increase in gene expression because it loosens the interaction between histones and DNA, making it easier for transcription factors to access the DNA …
Why is it necessary for exons to be spliced together in the ... - Answers
Feb 6, 2025 · Exons are spliced together during gene expression to remove non-coding regions called introns and create a continuous sequence of coding regions that can be translated into a functional …
What is the difference between intergenic and intragenic ... - Answers
Feb 6, 2025 · What is an intergenic region and how does it function within the genome? An intergenic region is a stretch of DNA located between genes in a genome.