Which of the following is least related to the other items? Group of answer choices inducer repressor operator enhancers regulator 2. Which of the following would best ensure that a kidney cell and a liver cell from the same person would express different genes? Group of answer choices differences in introns unique sets of transcription factors they only have specific genes unique sets of promoters

Q: What biomolecule composes RNA pol II and TFs?

A: Introduction: The process of gene expression uses genetic information stored in the DNA sequence to…

Q: 3. please answer this asap

A: The goal during this scenario is to match distinct cis-regulatory elements with the relevant deleted…

Q: Sigma factors: O Are used to express only housekeeping genes in bacteria O Are used by bacteria to…

A: The production of RNA from the DNA template is known as gene expression or transcription that occurs…

Q: Which of the following mutations could affect the process of transcription initiation in bacteria?…

A: UP elements are DNA sequences located upstream of a promoter and associated with the RNA polymerase.…

Q: Termination of DNA transcription in prokaryotes can be   Question 22 options:   intrinsic or…

A: Termination of transcription is the process by which RNA polymerase-catalyzed RNA synthesis on a DNA…

Q: 1.True or false: In a bacterial species with a "lac operon", the repressor protein will be bound to…

A: Prokaryotic gene regulatory system is known as operon system. In this process the expression of…

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: i. Mutant A has a single base pair substitution with the T/A being replaced with C/G base pair at…

A: The transcription unit has a coding strand and template strand. Out of these two strands, only the…

Q: You insert this DNA into your worms, and you can see some glow in the muscle cells, but it is not…

A: The cells that glow in the jellyfish will turn or switch on the green fluorescent protein gene that…

Q: Which of the following genes have internal promoter elements? 5S FRNA MRNA snRNA None of the above

A: Promoter : the sequence that are important in the initiation of transcription of a transcription…

Q: You are studying a new gene that is expressed within the adipose tissue of humans during the…

A: "Genes" can store genetic information in the form of DNA, which may be converted into functional…

Q: You are a scientist studying muscle cells. You are interested in making all of the muscle cells of a…

A: Transcription is the process of formation of RNA using DNA as a template.

Q: In the figure below, what is represented by the line labeled A? TFIIB recognition element DNA in m…

A: Transcription of genes includes the formation of RNA using the template DNA. It includes the enzyme…

Q: If there was a mutation such that the lac I protein could no longer bind lactose, but could still…

A: Lac operon is responsible for the metabolism of lactose in bacteria.

Q: Which of the following does not contribute to preserving the memory of identity in a dividing cell?

A: It is important for a dividing cell to preserve its identity so that it can be correctly…

Q: new type of antibiotic targeting prokaryotic transcription prevents RNA polymerase from binding to…

A: Promoter  The short sequence of DNA found in the gene region and regulate the transcription of…

Q: Initiation of transcription   A occurs at terminators   B occurs only in eukaryotes   C occurs in…

A: The transcription is the process by which the genomic DNA is converted into messenger RNA

Q: Which of the following factors DOES NOT affect pluripotency? O DNA Acetylation Oct4 Nanog miRNA's…

A: Pluripotency is the ability of stem cells to differentiate into all the cell types of an organism.…

Q: QUESTION 3 DNA methylation O a. You cannot methylate DNA O b. Enhances O c. Represses O d. Represses…

A:

Q: Lac operon regulation under allolactose functions under____________ control; trp operon regulation…

A: Operon is the segment of DNA which includes regulatory gene, promoter gene, operator gene and…

Q: A mutation in the trp repressor gene that prevents the apo-repressor from binding the co-repressor…

A: Tryptophan operon Tryptophan operon is negatively regulated operon, it includes five gene, promotor,…

Q: Which of the following statements is/are true about gene regulation in bacteria? Choose all that…

A: Gene regulation refers to the mechanisms that act to induce or repress the expression of a gene. It…

Q: In bacteria sigma factors: 1. Transcript factors 2. Specialized subunit of the core enzyme 3.…

A: In prokaryotic (bacteria) transcription process the RNA polymerase perform the synthesis of RNA…

Q: What is one advantage or Transcription and translation can occur simultaneously It provides an…

A: Exons are coding sections of an RNA transcript, or the DNA encoding it, that are translated into…

Q: Which of these is found in eukaryotes but not in bacteria?

A:

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: Answer selected is incorrect

A: To determine which mutation is most likely to result in a pseudo-revertant phenotype, we need to…

Q: A person’s 5’ capping machinery has failed, but the PolyA tail machinery is still working.…

A: PolyA tail are mainly non templated additions of the adenosine at the 3' end of the eukaryotic…

Q: In eukaryotes, sequences that act as binding sites for proteins which alter the accessibility to RNA…

A: In prokaryotes, transcription and translation occur simultaneously as generation time is 20…

Q: Which of the following are involved in gene regulation in eukaryotes, but not in prokaryotes?…

A: In a cell, all the proteins necessary for its proper functioning are encoded in it's DNA. But, not…

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: What are exons? Amino acid sequences that code for a functional protein O Sites where repressor…

A:

Q: dỗ the lác, trp repressor and CAP protein have in common? O They have a Helix-Turn-Helix Motif O…

A: Bacteria employ polycistronic expression of genes. The genes are arranged as a unit called an…

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.