Protein modifications occurring in the Golgi apparatus include:  removal of sialic acid  BiP-mediated protein folding  removal of the signal peptide  ubiquitination  modification of high-mannose and complex N-linked oligosaccharides

Q: Compare and contrast spliceosomes and ribosomes. Match each description to the correct structure.…

A: Spliceosomes and ribosomes are fundamental constituents of the cellular machinery, each serving…

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: Which of the following statements are true? O Each stop codon also codes for an amino acid O Each…

A: DNA contains both coding and non-coding region where introns are non-coding regions and exons are…

Q: C. The primary structure is the linear sequence of amino acids linked together in a polymer…

A: Two amino acids are joined together bya  peptide bond in order to form a polypeptide chain.The…

Q: Based on image of protein (enzyme), need to know: a) Number of amino acids and length (Angstroms)…

A: We are given the tertiary structure of a protein (enzyme). Here; the grey spheres indicate carbon…

Q: During a pulse-chase experiment with secreted proteins, the proteins are synthesized for a short…

A: Pulse-chase experiment is used to study the dynamics of synthesis of proteins, maturation and…

Q: Compare and contrast lysosomes with peroxisomes:name at least two similarities and one difference

A: The peroxisome does not involve in ATP. It is the organelle surrounded by the membrane. Peroxisomes…

Q: Identify THREE macromolecules that are components of the plasma membrane in a eukaryotic cell and…

A: Plasma membrane is an integral part of the cell surrounding it and is responsible for the most…

Q: Describe the process of translating mRNA into proteins. Be sure to also include the following key…

A: The translation is known as a process in which protein is synthesized through the mRNA (transcribed…

Q: Eukaryotic ribosomes (choose all that apply) i Multiple answers: Multiple answers are accepted for…

A: Ribosome- The main organelle of translation is ribosome, which is very important in protein…

Q: Describe the mRNA journey through the cell after the nucleus has given the instructions.  Describe…

A: The information contained in a gene's DNA is transferred to an analogous molecule called RNA…

Q: Consider this list (below) of steps involved in translation. These steps are out of order.…

A: Translation is the process by which ribosomes in the cytoplasm or endoplasmic reticulum generate…

Q: protein that charges its conformation ( and often its activity) when it binds a regulatory molecule…

A: Answer -  Ligase -  The RNA primer is responsible for initiation of DNA synthesis are removed by…

Q: Which of the following ions must be kept to very low concentrations within the cell cytoplasm in…

A: Nucleic acids are the biological macromolecules that are the core part of the genome. Nucleic acids…

Q: . Vwhat do you think holds together the various secondary structural elements in a Stickular…

A: These questions are about interactions in amino acids.

Q: How many ribosomes are actively synthesizing proteins at any instant in an E. coli cell growing with…

A: Assume the E. coli is a cylinder

Q: A particular DNA sequence encodes for MRNA that then encodes for the amino acid glutamate in a…

A: In translation, the newly formed mRNA is decoded in a ribosome. The ribosomes facilitate decoding by…

Q: Consider Molecule X in the sketch below: protein- ribosome What is the name of X? Your answer should…

A: The Greek term "soma," which means "body," and "ribo," which refers to ribonucleic acid, are the…

Q: Indicate which of the following items are associated with transcription or translation.  This could…

A:

Q: Free ribosomes in the cytosol and ribosomes bound to the ER membrane have: 1) different types of…

A: Ribosomes are macromolecular devices that conduct biological protein synthesis and are present in…

Q: Check the box under each molecule for which the statement in the first column is true. statement It…

A: The majority of biological processes require ribonucleic acid (RNA), a polymeric molecule that…

Q: Describe the structure and function of Golgi complex

A: The golgi complex, also known as golgi apparatus, is a complex cytoplasmic structure made up of…

Q: I am studying pancreatic islet cells and have isolated, cloned, and sequenced a novel protein that…

A: Procedure: In this approach, liposomes, tiny artificial vesicles composed of lipids, can encapsulate…

Q: Identify the correct statement about the ribosomes of prokaryotic and eukaryotic cells. prokaryotic…

A: The smallest unit of a living being, including humans and other creatures, is a cell. The metabolic…

Q: At least three types of RNA are required for protein synthesis. Compare and contrast mRNA, rRNA, and…

A: RNA or ribonucleic acid is a molecule which play a significant role in expression of genes via…

Q: A point mutation within the DNA sequence of a gene, which turns the codon UGU (codes for the amino…

A: In genetics and molecular biology, it is vital to comprehend how point mutations in DNA sequences…

Q: [Choose ] Transfer RNA Messenger RNA ATP Ribosomal RN Synthetase enzymes molecule specifies the…

A: Ribosomes are the protein forming machinary of the cells. The different subunits of ribosomes are…

Q: The cis golgi compartment ______. Options: A)  is a convenient place to store tools in small…

A: The Golgi apparatus is an organelle present in most eukaryotic cells. It is made up of…

Q: Select the true statements regarding the control of proteins in the cell.     Sequestering of…

A: While several intracellular proteins are synthesised in the cytoplasm and membrane-bound or secreted…

Q: Which of the following statements about ribosomes has never been documented in nature? some…

A: Ribosomes are macromolecular machines, found within all living cells, that perform biological…

Q: CYTOSOL EXTRACELLULAR SPACE A'

A:

Q: Give the specific function of centrosome.

A: A well-known regulator of the cell cycle of the animal cell that is known to microtubule organizing…

Q: translation to the plasma membrane

A: Translation is a process in which mRNA is decoded into short peptide sequences made of amino acids.…

Q: You are interested in the mobility of two different unknown integral plasma membrane…

A: Here after the cDNA transformation from the mRNA with the help of reverse transcriptase the protein…