Having made it through Cell Molecular Biology this far, you are now an expert on cells and their molecular mechanisms. There are approximately 10,000 proteins in a typical cell that are synthesized through different routes of intracellular protein trafficking. Each of you will be given a different protein and its final location in the cell. Starting from the MRNA that is produced and released into the cytosol, describe in detail how the protein is translated and where this occurs. Additionally, describe how the protein is being processed and where, along with how it is being transported or further processed until it reaches its final destination. Depending on your protein, many will have very different routes that they follow.

Q: 33.  Which type(s) of proteins do(es) NOT interact with mediator

A: Introduction :- Transcription is the process of synthesis of different types of RNA molecules from…

Q: Which of the following would result in higher force production at lower action potential frequencies…

A: How we produced higher force at lower action potential frequency.

Q: A researcher made an interesting observation about a protein made by the rough endoplasmic reticulum…

A: Endomembrane system: - it is a system through which the cell modifies, packages and transports the…

Q: Interphase includes three phases. Name the three phases and describes what occurs in each.

A: The cell cycle has two major phases- Interphase and Mitosis. During interphase, cell grows and DNA…

Q: escribe/define deamination with cytosine and methyl cytosine

A: 5 methylcytosine is a nitrogenous base that is methylated at the 5 positions in its 6 atom ring.…

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: 35. The presence of a ribosomes in the cytoplasm is a characteristic of

A: Ribosomes are tiny organelles that are composed of 60% ribosomal RNA and 40% proteins. Ribosomes are…

Q: What is the function of lysosome?

A: Lysosomes are spherical sacs that contain hydrolytic enzymes that can break down a wide range of…

Q: What is Allosomes? State its other name?

A: Chromosomes are long thread-like structures that carry coded genetic information in the form of DNA.…

Q: What is the expected subcellular location for a protein has only an amino-terminal signal sequence…

A: Amino-terminal signal peptides (SPs) are short regions that guide the targeting of secretory…

Q: What is the protein assembly at the ribosome

A: Answer : ribosome are the structures present in the all types of cells and are composed of proteins.…

Q: AKS 5c1: Which of the following models BEST represents protein synthesis? * O MRNA (UAC AAA) DNA…

A: Gene expression is the process of three consecutive steps namely replication, transcription, and…

Q: disease that results from either protein misfolding or protein misregulation, name of the disorder,…

A: Protein misfolding can occur due to many reasons which include -  genetic mutations, translational…

Q: DNA: Whats the structural and functional differences between heterochromatin and euchromatin?

A: DNA, the genetic material is organized as chromosomes inside the cell nucleus. The chromosomes have…

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: d. Which types of amino acids could you expect to find on the exterior of transmembrane proteins…

A: The environment in the interior of the lipid bilayer of the membrane is hydrophobic in contrast to…

Q: Eukaryotic Genetic Sequence: 5'-TAC CAT GAT CCC TAT - 3' 1. What would be the newly synthesized DNA…

A: The core dogma notes that the sequence of learning most commonly found in our cells is: From…

Q: function of the lysosome is

A: Lysosomes: lysosomes are the membrane bound organelles found in plant and animal cells. they produce…

Q: Starting from the mRNA that is produced and released into the cytosol, describe in detail how the…

A: Beta Hexosaminidase is a lysosomal enzyme used by the cell for GM2 gangliosides degradation. The…

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: Proteins for the vacuole are synthesized by ribosomes attached to the ER.  explain how the ribosomes…

A: Ribosomes are small particles which consist of RNA and associated protein. Ribosomes have two major…

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…

Proteins

We generally tend to think of proteins only from a dietary lens, as a component of what we eat. However, they are among the most important and abundant organic macromolecules in the human body, with diverse structures and functions. Every cell contains thousands and thousands of proteins, each with specific functions. Some help in the formation of cellular membrane or walls, some help the cell to move, others act as messages or signals and flow seamlessly from one cell to another, carrying information.  

Protein Expression

The method by which living organisms synthesize proteins and further modify and regulate them is called protein expression. Protein expression plays a significant role in several types of research and is highly utilized in molecular biology, biochemistry, and protein research laboratories.