Outline in a single sentence the sequence of event that must take place for a protein to be manufactured and then secreated from the cell?

Q: Why would a protein increase mRNA levels? How would you test that to prove your theory?

A: The Central Dogma of Molecular biology states that information is transferred from DNA…

Q: Which of the following protein-microsome arrangements below fits with the data above?

A: Microsomes are vesicles with size varying from 20-200nm and released from the endoplasmic reticulum…

Q: Place the following steps of the bacterial protein synthesis in their correct order? Peptide bond…

A: Transcription is a process in which one strand of DNA known as template strand is known as converted…

Q: What are the differences between protein synthesis in prokaryote and eukaryote? Make a table.

A: When mRNA encodes protein then this process is called translation.Translation occurs in cytoplasm.

Q: Create a diagram showing the process of how to make Salivary Amylase.  the diagram can be generic to…

A: Enzymes are special proteins which act as biological catalysts, which are required for the plethora…

Q: In a detailed diagram show and explain all the locations where RNA may regulate protein translation.…

A: A nucleic acid is a linear polymer of nucleotides that is a component of the cell's information…

Q: If a eukaryotic MRNA lacked a poly-A tail, where would the MRNA be located? Select an answer and…

A: Transcription is a process through which the template strand of DNA gets transcribed into mRNA. In…

Q: After the fact that it is based on information from mRNA what is the process of protein synthesis…

A: The information present in the DNA is converted into a functional gene product (protein) called gene…

Q: What is the importance of studying the variety, sequences, and amounts of mRNA produced in the cell?

A: A single-stranded RNA molecule that corresponds to a gene's genetic sequence and is read by a…

Q: Ubiquitin binds to newly synthesized proteins at the ribosome to assist in the protein folding…

A: Protein folding process:                The physical process by which a protein chain is translated…

Q: Shown below is an internal fragment of a polypeptide. If this polypeptide were growing, onto which…

A: Biomolecules are the biological molecules that are present inside the living organisms. These…

Q: Put the following steps of protein synthesis in order: STEP A - Anticodon attaches to the mRNA STEP…

A:

Q: The stage of protein synthesis which is unique to eukaryotes is _____ during which a longer _____ is…

A: The central dogma of biology explains the flow of information from genes to protein by two…

Q: transcription and translation. What

A: Transcription is the process of copying a gene's DNA sequence to make an RNA molecule and…

Q: Each of the following statements about protein synthesis is false.Correct each to make a true…

A: Nucleotides are the monomers of nucleic acids, DNA and RNA. A nucleotide is composed of a…

Q: A certain small enzyme is needed to extracellularly digest food. The order of the bases on the DNA…

A: Since you have posted multiple questions, we solve the first question for you. To get the remaining…

Q: List reasons why the proteome is larger than the genome.

A: Genes are the unit of  hereditary present in thousands of number on the double-helical strands of…

Q: Construct an mRNA from a gene and then translate the mRNA into a protein using the genetic code

A: mRNA is produced as a result of transcription from a gene. It is a messenger RNA which is made up of…

Q: describe how ribosomes, mRNA, and tRNA cooperate to produce a protein?

A: Ans: The proteins are synthesized from mRNA using the process called translation, which involves…

Q: Which of the following sequences is most likely to represent a beta-sheet portion of a protein? O…

A: The β-sheet is a secondary structure motif of the protein structures. it is formed by the β-strands…

Q: What is the structure and components of the nucleosome? Briefly explain with your words.

A: Nucleosomes are particles made up of histone proteins around which DNA is wrapped.

Q: Discuss an example of a human gene and the function of the particular protein molecule it codes for?

A: A gene is composed of sequence of DNAs, and each gene is transcribed to form an mRNA. Exons are…

Q: describe how a protein is processed that is going to end up as a lysosomal enzyme. Start with the…

A: Proteins- Proteins are building blocks of every life. We have proteins in every cell. It is made up…

Q: How many bases would a mRNA have? if it was coded for a protein of 250 amino acids long? explain…

A: The flow of genetic information in a biological system is explained by central dogma and it involves…

Q: How many mRNA nucleotides does it take to code for a polypeptide that is 30 amino acids long?…

A: on the mRNA, we have codons that code for very specific amino acids. we have 61 codons that code for…

Q: mRNA does which of the following?   bring genetic information from the nucleus to the cytoplasm…

A: mRNA helps in transfer of genetic information from nucleus to cytoplasm so that translation can take…

Q: The following are major players in the life cycle of the protein. Arrange the terms in order of…

A: Proteasome: They are multisubunit enzymes that play a crucial role in protein cycle regulation.…

Q: Shown below is an internal fragment of a polypeptide. If this polypeptide were growing, onto which…

A: The incorporation of an amino acid into a protein. A polypeptide chain grows by the stepwise…

Q: Diagram generally how a mRNA that contains sequences corresponding to four (4) exons would be…

A: In eukaryotes, genetic information is encoded in DNA is transcribed first as pre-mRNA strand. This…

Q: Describe the process of protein synthesis and localize where each step takes place.

A: Protein synthesis is the process wherein cells make proteins. It happens in two phases:…

Q: Describe what happens to the transcribed mRNA before it can leave the nucleus and be used for…

A: Introduction Messenger RNA (mRNA):- It is a type of single-stranded RNA involved in protein…

Q: Carries a protein-building message select answer Transports and delivers specific amino acids to…

A: mRNA is the type of RNA that carries a protein building message. It is transcribed from DNA. It is…

Q: A simplified model of protein synthesis is shown here. How might this model be revised to show a…

A: The model shows central dogma of molecular biology

Q: A faulty protein is found in the cell. A further investigation proved that the DNA sequence in the…

A: Answer- According to central dogma the protein is formed by translation of the mRNA and it is formed…

Q: Put the function of mRNA is blank

A: Replication is the process of formation of identical copies of DNA. Transcription is the formation…

Q: If a bacterial protein is made from 28 amino acids, how many nucleotides are needed to code for its…

A: So, for calculating the number of nucleotides, this should be kept in mind that Each group of three…

Q: Name one step of gene expression and describe one way that step differs between prokaryotes and…

A: The step of the gene expression is transcription. During this process the DNA sequence of a gene is…

Q: What are the short DNA sequences that are near a desired gene? What combines with other proteins to…

A: Biomolecules are referred to as large molecular substances that are formed by the cells and giving…

Q: Which of the following options best depicts the flow of information when a gene directs the…

A: The journey from a gene to a cellular component (proteins) is a complex process and is strictly…

Q: If you have 30 MRNA bases, how many amino acids would that code for? O 10 3 1

A: A triplet codon is where each codon consists of three, nonoverlapping, nucleotides.  The code is…

Q: would a nonsense mutation at the beginning of the gene, or at the end of the gene, have a greater…

A: Nonsense mutations occur when premature nonsense or stop codon is introduced in DNA sequence. If the…

Q: which molecule copies the DNA message for building a particular protein? what is this process…

A: Deoxyribonucleic acid (DNA) is a self-replicating substance that is found in almost all the living…

Q: All of the following are true regarding mRNA processing except: O a. It occurs in the cytoplasm of…

A: The central dogma represents the flow of genetic information from DNA to RNA to protein. DNA…

Q: What protein is responsible for reading the mrna strand and creates protein(polypeptide)

A: Gene is the segment of DNA (deoxyribonucleic acid) that is responsible for heredity and inheritance…

Q: What are the differences between protein synthesis in prokaryote and eukaryote? Make a table

A: Protein synthesis is a process in which cells make proteins that are responsible for cellular…

Q: Give an example of how the change in primary sequence can change the function of a protein.

A: Protein structure plays important role in cellular functions as well in the body. These proteins…

Q: If you want to engineer a cytoplasmic protein to become a peroxisomal protein, which of the…

A: The targetting of protein into different cell organelle is depends on specific sequence present in…

Q: Give an example of a gene that encodes information for some final product which is not a peptide

A: Genes are the short segments of nucleotides present in the DNA. The region where a gene is present…

Q: Consider a protein that has all the 20 common amino acids in its primary sequence. Explain three…

A: A protein is a polymer of amino acids. Each amino acid is made up of a side chain, a carboxylic acid…

Genetic Recombination

Recombination is crucial to this process because it allows genes to be reassorted into diverse combinations. Genetic recombination is the process of combining genetic components from two different origins into a single unit. In prokaryotes, genetic recombination takes place by the unilateral transfer of deoxyribonucleic acid. It includes transduction, transformation, and conjugation. The genetic exchange occurring between homologous deoxyribonucleic acid sequences (DNA) from two different sources is termed general recombination. For this to happen, an identical sequence of the two recombining molecules is required. The process of genetic exchange which occurs in eukaryotes during sexual reproduction such as meiosis is an example of this type of genetic recombination.

Microbial Genetics

Genes are the functional units of heredity. They transfer characteristic information from parents to the offspring.