A scientist observing a cell during gene expression would be able to easily distinguish it as a prokaryotic cell by which of the following observations? Group of answer choices as soon as the DNA introns are removed from the template after the 5' caps are converted to mRNA after a transcription initiation complex has been formed during transcription once the pre-mRNA has been converted to mRNA 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: RNAi is a mechanism for regulating gene expression. It utilizes small microRNAs (miRNAs) transcribed…

A: miRNAs can do which of the following?

Q: Drag each of the following events to the location where they occur in a eukaryotic cell Nucleus…

A: Introduction  The process through which a gene's information is used to produce either RNA molecules…

Q: What are the differences between translation and transcription in bacteria and eukaryotes? Give a…

A: Differences:                                     Bacteria…

Q: Which of the following traits are complete dominance, incomplete dominance, X-linked, or sex-linked?…

A: If a dominant character is expressed in heterozygous condition then that shows complete dominance.…

Q: The diagram shown represents the coding strand of the myosin gene. Mutations in myosin can lead to…

A: mRNA  The short chain of RNA molecule that is made by the process of transcription. And translated…

Q: Escherichia coli is grown in the presence of 20 mg of glucose and 20mg of lactose as carbon sources.…

A: Diauxic growth is the two phasic growth of bacteria as two different carbon source is present. As…

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: What type of genetic regulation seems to be the most similar between prokaryotes and eukaryotes?…

A: Genetic regulation is defined as the process of switching genes "ON" and "OFF" to see in a cell's…

Q: After transcription, how is mRNA processed in eukaryotes?  (Choose all that apply) 3' polyA tail is…

A: TRANSCRIPTION It is the formation of mRNA from DNA. The mRNA formed has to undergo various…

Q: EF-Ts factor regenerates EF-Tu/GDP from EF-Tu/GTP for the next round of elongation cycle in…

A: Introduction The Central Dogma states the formation of RNA from DNA and proteins from RNA.  The…

Q: Which of the following region is not found in the Eukaryotic RNA? 3' UTR Introns Intercistronic…

A: Eukaryotic RNA refers to the ribonucleic acid (RNA) molecules found in eukaryotic cells. Eukaryotic…

Q: scientist isolates two specific mRNAs.  One codes for the enzyme fowlase, an enzyme that is involved…

A: Cell is the structural and functional unit of the organism.

Q: The sequence below is an mRNA strand that is in the cytoplasm ready to translated by a ribosome. If…

A: Translation is the process of formation of a protein chain from a RNA chain. Translation requires an…

Q: RNA Exon 1 Intron 1 Exon 2 Intron 2 Exon 3 Intron 3 Exon 4

A: Eukaryotic primary transcripts are split. That is, they are composed of coding sequences for…

Q: In bacteria, what is the role of the Shine-Dalgarno sequence?   Question 3 options:   It binds to…

A: The Shine-Dalgarno sequenceRibosomal binding site in mRNA.It enables initiation of protein synthesis…

Q: A bioengineer takes the gene from the human liver cell and insert into a bacterial chromosome. Then,…

A: It is related to molecular cloning in which a gene of interest cloned into the desired vector.

Q: Use this diagram of a eukaryotic gene to answer the following questions. Pay close attention to the…

A: Introduction Gene expression is the process through which a gene's information is used to create a…

Q: Selective destruction of a motoneurons in the spinal cord will have which of the following effects…

A: Introduction Muscles are soft tissues found in both animals and humans, it is the fibrous tissue in…

Q: Drag the functions involved in the bacterial translation process into the appropriate box with the…

A: IF1 Answer :  Prevents entry of an amino acyl trna into the ribosomeA site during the early initial…

Q: That ribosomes wouldn’t bind to that gene b. No effect since the promoter doesn't have any coding…

A: Transcription take place when DNA sequence is bounded by various transcription factors that convert…

Q: Which of the following statements regarding bacterial transcription is FALSE?   Question options:…

A:

Q: Which of the following mRNA sequences codes for the polypeptide sequence tyrosine-leucine-alanine?…

A: Transcription is the process that synthesizes mRNA from DNA. The mRNA strand synthesized through…

Q: Which of the following most accurately describes the process involved in protein synthesis?…

A: Introduction  The decoding of an mRNA message into a polypeptide product is known as translation in…

Q: As shown in the following diagram, a pre-mRNA contains seven exons, which are numbered in black, and…

A: The pre-mRNA is formed from the DNA, which is further spliced to form mature mRNA. Splicing refers…

Q: What mechanism will be used in the following dna changes a change in the structure of a base cause…

A: Introduction: DNA changes can refer to alterations to the genetic data stored inside the DNA…

Q: Examine the diagram below. At which times is translation but occurring? Production of a Particular…

A: The translation of the information contained in a mRNA (messenger ribonucleic acid) into an amino…

Q: You perform a translation experiment with MRNA and all required molecules in two identical test…

A: Puromycin is a tyrosyl-tRNA mimic that works by identifying and releasing elongating polypeptide…

Q: In which order do the following events occur in prokaryotic transcription (from 1 = first to 4 =…

A:

Q: Which of the following applies best to post-translational control?   Question 13 options:…

A: Translation is a process in which synthesis of protein takes place from the mRNA. During protein…

Q: Which of the following is an explanation of why a single gene in an eukaryotic cell may code for…

A: The production of RNA from the DNA template in the cell is known as transcription. Then the…

Q: Which of the following statements about the attempt to express a eukaryotic gene in bacteria is…

A: The regulation of gene expression in eukaryotes occurs at several level, which is far more diverse…

Q: Which of the following statement about RNA is FALSE? rRNA is critical for protein synthesis as it is…

A: Ribonucleic acid (RNA) is a nucleic acid which has similar features to DNA and is found in all…

Q: A scientist observing a cell during gene expression would be able to easily distinguish it as a…

A: Answer-- option 1-  0 The genotype of II-5 will be ww.

Q: The nontemplate strand of a gene reads 5' ATGCGCTAGCTG 3'. What is the sequence of the mRNA…

A: Template strand runs in the direction 3' 5' end and non template runs in the direction 5' 3'. mRNA…

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.