In the central principal of biology information flows from DNA to RNA to proteins. describe two points on this flow of information that gene expression can be altere eukaryotic cells.

Q: DNA is the cellular repository of genetic information, andproteins are synthesized from RNA…

A: The branch of biological science focusing on the study of variations of genes, genes as a whole, and…

Q: compare and contrast the negative and positive regulation of prokaryotic gene expression

A: The operon is a set of genes transcribed under the control of the operator gene. More particularly,…

Q: Griffith performed an experiment in which mice were inoculated with two harmless strains of…

A: Introduction  Genetic material refers to the biological material that carries the genetic…

Q: Which of the following describes Gene Expression? O Take a Genetic Code and turn it into Proteins O…

A: Ans- Gene Expression is a) Take a Genetic code and turn it into Proteins.   Genes are the structural…

Q: ave to illustrate the ENU induced mutations that has a affecting developmental. I know it’s an…

A: ENU induces the highest mouse-germline mutation frequency of any known chemical or physical agent.…

Q: Describe one biological process that uses epoigentic gene regulation?

A: Epigenetic mechanisms are are the key to gene regulation and expression. They hold access to gene…

Q: Suggest a direct experiment to prove that p53 binding at gene promoters affects the level of gene…

A: p53 is a protein responsible for tumor suppression and helps in regulation of the overgrowth of…

Q: Suppose that you joined a group of scientists working on a protein which has nuclear localization…

A: Nuclear transport alludes to the mechanisms by which particles get across the nuclear membrane of a…

Q: Explain why an mRNA molecule can be transcribed andtranslated simultaneously in prokaryotes

A: Transcription is the process of formation of mRNA from a DNA template. Translation is the process of…

Q: This copy - mRNA - travels from the nucleus of the cell to the part of the cell known as the…

A: Protein synthesis is also called translation and it occurs in the cytoplasm of the cell. Protein…

Q: The mutation to the pelvic switch region of the Pitx1 gene affected which stage of the gene…

A: The PITX1 gene gives instructions for manufacturing a protein that is important in the development…

Q: Explain why gene regulation is important to cells to adapt to changing environmental conditions

A: Gene regulation, also known as gene expression control, refers to a variety of techniques that cells…

Q: Describe how specific molecules are used to change the gene expression of a gene in a cell. Explain…

A:

Q: Explain how the growth and behavior of organisms depends on the storage and exchange of information,…

A: The information transmission is basic to life because all living organisms must be able to send and…

Q: List the points where eukaryotic gene expression is controlled and prokaryotic gene expression is…

A: Gene regulation result in the on/off of the genes.

Q: Describe centromeres in yeast

A: The centromere is a specialized sequence of DNA of a chromosome and it links the sister chromatids.…

Q: Describe the unique feature that occurs exclusively in the gene regulation of eukaryotes.

A: Gene regulation is the process of controlling which genes in a cell's DNA are expressed (used to…

Q: Explain why some - but not all - of an organism’s genes are expressed.

A: The process of turning on a gene to produce RNA and protein is called gene expression. Each cell…

Q: Give examples of mutations that can have global effects on gene expression

A: The building blocks of DNA are called bases. The sequence of the bases determines the gene and its…

Q: Question 1 Turning a gene on refers to A) causing that gene to light up B) activating the gene's…

A: Chromosomes are the genetic components that transmit characteristics or qualities from parents to…

Q: note, important enzymes and chemicals are needed in your explanation.

A: The typical eukaryotic gene consists of an exon, intron, promoter sequence, a terminator sequence,…

Q: You gather the following data on the expression of a eukaryotic gene which experiences positive gene…

A: Eukaryotic gene expression are mainly regulated at 4 stages ; Transcription level: gene product is…

Q: Almost all cells within an animal contain DNA with the same sequence, yet different cells can have…

A: The human body contains a hundred different types of cells like skin cells, neurons, immune cells,…

Q: Create an analogy for the process of gene expression. In your analogy, be sure to explain the…

A: The genes are located on the chromosomes and it is the part of DNA sequence that ultimately produce…

Q: Explain how the location of a small-scale mutation in thegenome can determine the effect it has on…

A: DNA or deoxyribonucleic acid is a polymer of deoxyribonucleotides connected together via…

Q: Discuss the control of gene expression in eukaryotes. keep it short plz

A: gene expression: It is a process of transcription of a gene into mRNA, processing of mRNA and…

Q: Explain in your own words the role of a medical transcriptionist

A: Medical transcriptionist is person who transcribing voice-recorded medical reports that are dictated…

Q: You decide to move a human mitochondrial gene to the nuclear genome, placing it under the control of…

A: Mitochondria are semiautonomous organelles with circular DNA.

Q: The flow of information in a cell proceeds Group of answer choices - from DNA to RNA to protein. -…

A: Flow of information in a cell proceeds as per the central dogma.  A central dogma is a diagrammatic…

Q: Elaborate briefly on two distinct mechanisms of eukaryotic post-transcriptional gene regulation.…

A: Introduction :The regulation of gene expression at the RNA level is known as post transcriptional…

Q: What is the difference between Eukaryotic cells and Prokaryotic cells in terms of how gene…

A: We must first grasp how a gene codes for a functional protein in a cell to comprehend how gene…

Q: person a express a gene that can regulate the expression of multiple languages what could be the…

A: A gene can be defined as the basic unit of heredity. It comprises sequences of nucleotides present…

Q: What act in cis to regulate gene expression

A: The information that is present in the deoxyribonucleic acid (DNA) is transferred into the messenger…

Q: Question 3 What gene expression control do you have after translation control for eukaryotic cells?…

A: Translation is a molecular process where the mRNA produced is further processed to protein by…

Q: Compare and contrast the process of transcription and translation in prokaryotes then describe…

A: Transcription is a process of formation of transcript (mRNA) from DNA. It takes place through usual…

Q: Give typing answer with explanation and conclusion to all parts    What would happen to the…

A: The process of protein synthesis is a vital cellular mechanism that involves transcription and…

Gene Interactions

When the expression of a single trait is influenced by two or more different non-allelic genes, it is termed as genetic interaction. According to Mendel's law of inheritance, each gene functions in its own way and does not depend on the function of another gene, i.e., a single gene controls each of seven characteristics considered, but the complex contribution of many different genes determine many traits of an organism.

Gene Expression

Gene expression is a process by which the instructions present in deoxyribonucleic acid (DNA) are converted into useful molecules such as proteins, and functional messenger ribonucleic (mRNA) molecules in the case of non-protein-coding genes.