Choose ALL of the TRUE statements below. O All animal cells (except gametes and blood cells) contain the entirety of their genome. V Prokaryotes can control gene expression only through transcription. O Eukaryotes can control gene expression by processing and degrading proteins. OAlternative RNA splicing, MRNA degradation, and RNA interference are all types of pre-transcriptional gene regulation in prokaryotes O Eukaryotes can reduce the access to genes through histone modifications ONLY. O Eukaryotes can control gene expression through both transcriptional and translational controls.

Q: Which of the following traces the path of a protein from transcription to localization in the…

A: Protein synthesis is an unique process during which cells make their own proteins, in a two step…

Q: Promoters and enhancers are transcription factors are and

A: Transcription is the first step of DNA based gene expression, in which a particular segment of DNA…

Q: Every cell contains all of the DNA for an organism. What controls when and how specific genes are…

A: Gene expression includes the transcription of DNA into mRNA followed by its translation into…

Q: Which of the following happens during transcription?     RNA polymerase uses DNA as a pattern to…

A: There are several molecular events that take place inside the cells. They involve replication of…

Q: The gel below is the result of a Sanger sequencing run of part of Exon 3 of the Mstn gene, which…

A: Sanger sequencing: Sanger sequencing differs from PCR in that only a single primer is used in the…

Q: eukaryotes control transcription

A: Transcription in the eukaryotic cells is controlled by various ranges of regulation in which the…

Q: What are functions of the M7G cap? Select all the apply. Slows degradation from the 5' end of the…

A: The process by which mRNA is produced from DNA is called transcription and the process by which…

Q: How does the GA(T>C)A mutation in the Duffy promoter impact Duffy transcription? GACA enhancer does…

A: Duffy is a gene which expresses a protein called duffy protein. This protein act as membrane bound…

Q: Which gene regulation is ONLY present in eukaryotes?  Choose from the options below Transcription…

A: Gene is the sequence of nucleotides that encode a particular polypeptide. The gene expression…

Q: The following are examples of how eukaryotic cells may control gene expression small RNA molecules O…

A: The eukaryotic genome is huge and consists of millions of base pairs. It is highly packed in…

Q: 4. In the graph shown below, the dashed line shows the level of MRNA for a certain protein, Prot6,…

A: Anterior-posterior axis is defined by a line that runs from the head or mouth of an organism to the…

Q: -If the first G get deleted what kind of mutation will happen? Show the change in amino acid…

A: Any Change in the genetic material, which is not caused by recombination, that leads to altered…

Q: What does the genome of mammalian mitochondria contain A total of 37 genes Genes for proteins used…

A: Introduction The little circular chromosome present inside mitochondria is known as mitochondrial…

Q: 1. DNA is a linear code of biological information in the form of genes. DNA is transcribed to…

A: We know that, DNA is the genetic material of all organisms in the earth. It helps to determine the…

Q: Vhat is the main difference between eukaryotic and prokaryotic gene regulation?

A: As prokaryotic organism lack nucleus, DNA (Deoxyribonucleic acid) floats freely in this single…

Q: How does position effect influence gene expression? TI The movement y! CDC The movement of the…

A: ANSWER : The correct option is: All of the above answers are correct

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: 6. In the following graph, the dashed line shows the level of mRNA for a certain protein, Prot6, at…

A: The dashed line in the graph shows the level of mRNA for protein, Prot6 at various positions along…

Q: how would alterning patterns of gene expression in prokaryotes would most likely serve an organism's…

A: Point mutations A point mutation means change in the single nucleotide base pair in DNA sequence.…

Q: 33 of 41 Transcription factors are O RNA sequences that bind to RNA polymerase. O DNA sequences that…

A: Transcription is the process by which the information in a strand of DNA is copied into a new…

Q: The difference in genome size between prokaryotes and multicellular eukaryotes are mostly due to The…

A: The following is a question related to genetics and molecular biology that requires a basic…

Q: A disease is caused by having no functional protein produced from the KIP gene. An individual has…

A: The gene expression follow the rules of central dogma that involves production of the final product…

Q: How is RNA interference (RNAI) used as a form of gene therapy? O Small pieces of RNAI are used to…

A: There are few points about RNA interference: It is an evolutionary conserved mechanism of gene…

Q: Select all that is true about transcription in eukaryotes. 1.Introns get spliced out of pre-mRNA…

A: Ans- All are true, except Transcription occurs simultaneously and in the same place as translation.

Q: Fruit flies with DNA transposons known as P elements are known to have 1.gene silencing factors in…

A: P elements - these are transposable elements  that were discovered in drosophilia as the causative…

Q: . While perusing the E. coli K12 genome sequence,you come across a gene with no known function.…

A: Genome is defined as an organism’s complete set of DNA with all of its genes present. This will…

Q: Posttranscriptional control in eukaryotes includes O A. chromatin decondensation, RNA processing,…

A: The gene regulation occurs during the different stages. The post transcription gene regulation…

Q: 4e. You also study the expression of 3 different mutants for this gene. For each mutant answer the…

A: [Note: Although the question mentions 3 mutants, only two were given. So, we will answer for the two…

Q: Posttranscriptional control in eukaryotes includes

A: A cell before undergoes division goes through transcription .   The modifications occur after…

Q: 1. You are interested in the eukaryotic protein/enzyme Thiolase, which is 200 amino acids in length.…

A: Proteins are synthesized on the ribosomes that are either bound to the endoplasmic reticulum, or…

Q: a single polypeptide chain 199 amino acids long. In the first experiment, the MRNA coding for…

A: The thyroid gland is different; the hormones are stored in cavities, surrounded by secretory cells,…

Q: How do eukaryotes coordinate gene expression?

A: The living organisms on this planet have been broadly categorized into Prokaryotes and Eukaryotes.…

Q: which is the following is not a step in the process of de novo gene birth? o translated peptides…

A: The method through which new genes arise from DNA sequences which weren't previously genic is known…

Q: How does epigenetic regulation differ from other forms of gene regulation? O It is easily…

A: Unlike genetic changes, epigenetic changes are reversible and do not change your DNA sequence, but…

Q: You have 2 genes side by side on a chromosome, gene A and gene B. In your cell your RNASE enzyme…

A: mRNAs that are initially translated may later be temporarily translationally repressed. All mRNAs…

Q: Gene expression in mammals can be increased by which of the following mechanisms? X-chromosome…

A: Gene expression can be defined as the process by which information from a gene is used in the…

Q: List 4 proteins that have different regulatory actions in different cells resulting in cell…

A: Many DNA-binding proteins that control gene expression are widely classified based on the structure…

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.