Explain Mosaic analysis determines the focus of action of Sevenless protein.

Q: Which aspect does NOT distinguish bacterial SMC proteins from eukaryotic SMC proteins

A: SMC proteins are the structural maintenance proteins of chromosome. Mostly present in both…

Q: Identify the experimental techniques used to study protein targeting.

A: Protein targeting is the process by which proteins are directed to specific cellular compartments or…

Q: arginine 1 2 GU: {} C H

A: Introduction :  The structure of t-RNA resembles a clover leaf or an inverted L. It has nucleotides…

Q: Define RISC.

A: Gene expression is defined as the process by which genetic data encoded inside a gene is used to…

Q: What is the result of too much Antp protein?

A: This is one of the proteins present in Drosophila. Overexpression or underexpression of any protein…

Q: 15. Describe 4 functions of cytoskeletal proteins. А.

A: Cytoskeleton is the network of fiber forming "infrastructure" of eukaryotic , prokaryotic . It is…

Q: hemoglobin.

A: Hemoglobin, a crucial protein found in red blood cells, plays a pivotal role in the efficient…

Q: Transduction: Describe the process of generalized transduction as a type of horizontal transfer. In…

A: Horizontal gene transfer is the process of swapping genetic material between contemporary or…

Q: Write the names of serine proteases?

A: Proteases are the enzymes that cleaves proteins . Types of proteases are :-  Serine proteases…

Q: Define Cdc45-Sld3 complex

A: The cdc45-Sld3 complex is a protein that regulates the cell division cycle important for initiating…

Q: What is the predominant 2° structure in this figure? O alpha helix Obeta sheet O gamma-globulin O…

A: Proteins are composed of amino acids. They are linked together by peptide linkages. Proteins have…

Q: explain the  use of F′ episomes for complementationstudies

A: F' episome is the plasmid that has the ability to exist independently or to become integrated into…

Q: Which technique would best seperate a protein that binds stongly to its substrate?

A: Chromatography is a technique that is used for separation of biological macromolecules form a…

Q: describe how lysozyme may or may not be separated by thin-layer chromatography

A: Thin Layer Chromatography is a qualitative technique used to isolate non-volatile mixtures. As name…

Q: Disscuss the pocess of translation in dtails?

A: The central/core dogma suggests that DNA contains the information required to produce all of our…

Q: For each of the following sentences, fill in the blanks with the best word or phrase selected from…

A: The cytoskeleton is extended throughout the cytoplasm of the cell. It is a complex network of three…

Q: Discuss models for how amyloid fibrils form from unfolded or misfolded proteins and for how the cell…

A: Misfolded proteins result in many degenerative diseases and this often occurs due to several…

Q: C.Why does 500 mM imidazole result in the elution of a protein with a 6X-His tag?

A: Proteins are composed of amino acids, which are bound together by peptide linkage. Amino acids…

Q: Give typing answer with explanation and conclusion

A: The Insulin Receptor (INSR) is a crucial protein responsible for regulating glucose levels in the…

Q: This question has to do with vesicle traffic. (A) What is the complete mechanism for coat assembly…

A: Proteins synthesized through translation are delivered to the target sites through a process known…

Q: what would happen to kcat and km if a lysine was was changed to a arginine in a SK dyad?

A: Serine proteases are enzymes with a serine, a histidine and an aspartate residue in its active site…

Q: polyacrylamide electrophoresis of l

A: Lysozyme is a kind of naturally occurring enzyme that is present in bodily secretions such as tears,…

Q: Provide a brief definition for a polymorphic protein

A: Polymorphism means have many types of morphology and structure. It is a condition when more than one…

Q: Give one condition for the denaturation step employed in blotting.

A: one condition for the denaturation step employed in blotting

Q: Describe in detail each of the following proteins and their role in the cellular processes that they…

A: i. Ras Protein:  Describe: Ras is a family of related proteins that are expressed in all animal cell…

Q: Protein Rab Tethering Protein V-SNARE T-SNARE LOCATION? What does it bind? Needed for recognition or…

A: Introduction :  Membrane trafficking involvew the process in which biochemical signal molecules are…

Q: Which control antibody can differentiate between plasma membrane and mitochondrial membrane?

A: Antibody or the immunoglobin are the proteins secreted by plasms cells of the immune system. It is…

Q: Explain the process of converting the circular molecule into a linear vector ?

A: DNA is a double helical linear structure found in the eukaryotes. While plasmids are the circular…

Q: List four intracellular mediators affected by G proteins.

A: G-protein-coupled receptors (GPCRs) are the largest and most diverse group of membrane receptors in…

Q: Why ammonium chloride an inhibitor for lysosome?

A: Ammonium chloride, a white crystalline solid, helps in maintaining pH and it exerts a mild diuretic…

Q: The cisternal space of ER is continuous with prenuclear space between the two membranes of the…

A: Introduction The endoplasmic reticulum is the eukaryotic cell's transportation system, as well as a…

Q: discuss some diseases associated with flawed cytoskeletons – Kartagener’s syndrome, blistering…

A: Introduction  The cytoskeleton is a complex network of protein filaments that provide structural…

Q: For each protein, identify the following: If the protein is an integral, peripheral, or amphitropic…

A: * Integral monotopic proteins will permanently attached to membrane from one side only then it is…

Q: Please explain 5’capping and its for the cell?

A: 5’ refers to the 5 prime capping which means 5 prime cap is a unique altered nucleotide on the 5’…

Q: explain how the concentration of the N protein helps regulate the transcription of mRNA and full…

A: Viruses are microscopic living things found in a variety of habitats on earth. Mostly all the…

Q: Consider the hypothetical serine protease, which shows the specificity pockets. The S₁ pocket has a…

A: Enzymes are biological catalysts that increasethe rate of biochemical reactions.Most enzymes are…

Q: If a DNA strand is 45% GC pairs, what percent of the DNA strand is AT? What percent GC is the…

A: The complement of guanine is cytosine because that's the base that would pair with guanine; the…

Q: Why does isolated DNA appear stringy?

A: DNA is also known by the name Deoxyribonucleic acid. It comprises of the genetic instructions that…

Q: In SDS-PAGE. What chemical is used to ensure that all protein molecules are coated with a negative…

A: Ans SDS

Q: Q. Describe the different methods the cells use to restrict proteins to specific regions of the…

A: Biological membranes are divided into specific functional areas with distinct compositions that can…

Q: Why is it important that NEB express I^q cells do not have proteases? What could happen if they did?

A: NEB express Iq cells are E.coli cells, are chemically competent cells with high efficiency and are…

Q: Give the structure and the corresponding function of Inulin.

A: Inulin is a polysaccharide seen in plants. It is composed primarily of repeating fructose units and…