describe  SARS-CoV2 Spike Protein

Q: (r = 8 cm), respectively, construct a separation scheme for separating three subcellular structures…

A: Centrifuges are devices used to separate components dissolved in a fluid. They are used to separate…

Q: Even single point mutations can have a significant effect on protein function. Describe how point…

A: A point mutation is a mutation that only affects a single nucleotide of nucleic acid. Point…

Q: Define Polokinase

A: An enzyme is a protein that serves as a catalyst in living organisms, controlling the rate at which…

Q: PINK LAMP2A BCL2 ATF6 [Choose] [Choose] promoting UPR promoting apoptosis inhibiting autophagy…

A: PINK1 gene gives instruction to form PINK 1 protein. Highest level of this protein is found in…

Q: Why is the differentiation of oocytes a great model for studying protein localization?

A: Protein localization is a process in which proteins gets accumulated in any particular location to…

Q: Are p granules morphogens? If not, What distinguishes them from BMP and other morphogens?

A: Morphogens are characterized as locally generated signaling molecules which operate and spread over…

Q: Which virus causes Kaposi's sarcoma?  How viral g coupled proteins are made in the cell.  Briefly…

A: Kaposi's sarcoma is a type of cancer that causes skin lesions. It usually affects people with immune…

Q: How does sars covid-19 test work?

A: SARS-CoV-2 antibodies are now being tested at the population level or in particular populations,…

Q: Define Dynamic instability depends on the presenceor absence of a GTP-β-tubulin cap.

A: Microtubules are made up of protein tubulins that can undergo quick growth or dissolution by…

Q: To examine: Whether the given statement, "each member of the human hemoglobin gene family, which…

A: Many double-stranded linear is generally defined that they are the  DNA molecules that make up the…

Q: Normal Hgb is referred to as HbA and contains 4 subunits, 2 α-globin chains and 2 β-globin chains,…

A: The protein structure has different levels:- Primary structure: refers to the normal amino acid…

Q: Synaptic transmission requires a vast number of molecular interactions taking place on both ends of…

A: Pre-synaptic events:- These are the events which occurs in neurons which are sending…

Q: Define Cdc45-Sld3 complex

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

Q: describe Different Hfr chromosomes

A: A Hfr strain is a bacterial strain that carries certain genetic factors to facilitate high-frequency…

Q: What would be the result of a substitution of TA for the CG at position 9?

A: Substitution is a type of mutation where one base pair is replaced by a different base pair.

Q: Discuss about cytokinesis

A: Cytokinesis : It is the physical process of cell division which divides the cytoplasm of a parental…

Q: diagram of the chain of infection for COVID-19

A: The chain of infection shows how the infection (COVID-19) transmits. This chain gives an idea to…

Q: Suppose that you have decided to test whether the tyrosine residue of the spike protein is important…

A: Amino acids are the building blocks of protein. They are classified into different groups like…

Q: Give the significance of receptor recognition for infection and transmission. In which of these…

A: Covid 19 is an infectious disease caused by newly discovered single stranded RNA coronavirus. It…

Q: Explain Synpolydactyly caused by mutations in the human HoxD13 gene.

A: Synpolydactyly (SPD) is a rare congenital distal limb malformation, which is characterized by the…

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: Why mutant HTT protein affects a large number ofcellular processes ?

A: Cellular processes is defined as the complex activity of various biological molecules in term of…

Q: Know the GCPR adenylyl Cyclase steps

A: Cell is the smallest structural and, functional unit of life. It is simple machinery that houses all…

Q: MASP2 C4b C1r FactorB C1s

A: The complement system aids the immune system in its elimination of pathogenic organisms by working…

Q: 3 6 9 12 15 18 21 24 5 -GGGGA GAA CGA G ACA AT C TG C TC G 3' 3' -CCCCT CTT GCT C TG T TA G AC G AG…

A: Nitrogenous bases in DNA are purines and pyrimidines. Purines in DNA are Adenine(A) and Guanine(G).…

Q: A solution of pure αβ-tubulin dimers is thought tonucleate microtubules by forming a linear…

A: Introduction Microtubules are important cytoskeleton components. They are found in all eukaryotic…

Q: Contrast the function & mechanism of formation of Coat Protein (COPI or II)‐ and Clathrin-coated…

A: Protein secretion is a fundamental and developmentally preserved measure in every eukaryotic cell,…

Q: Describe serine-threonine membrane receptor.

A: Receptors are part of the sensory system; they help receive messages from other neurons and respond…

Q: SCENARIO: MM, a 54-year old female presents to the Family Medicine Clinic due to a 2-week history…

A: Glyburide is used for treating diabetes mellitus type II by the mechanism of increasing the insulin…

Q: Which two coat proteins are involved in the bidirectional (two-way) trafficking of the KDEL…

A: Answer : Option B is correct

Q: What possible outcomes might happen if swine fl u (H1N1) and avian fl u (H5N1) reassorted?

A: H1N1 is subtype of influenza A virus. It contains haemaggulitinin and neuraminidase glycoproteins.…

Q: Explain the potential risk of Cytosine (imino form) during S phase.

A: In amino form cytosine pairs with guanine which happens during normal times leading to normal cell…

Q: 4 Draw a map showing the order of the genes that enter the F- cell for the figure on the right. Hfr

A: The plasmid mapping is given in the figure. The F- is the recipient cell.

Q: Please answer all parts, thank you!) 1) Mature red blood cells contain hemoglobin for transporting…

A: Here i discussed about the questions related to virus.

Q: The S (spike) glycoprotein of coronaviruses can engage receptors by the N-terminal domain, the…

A: According to the question, the newly discovered coronavirus has a S protein with an N-terminal…

Q: Describe serine-threonine membrane receptor.

A: Receptors are part of the sensory system; they aid in the reception of messages from other neurons…

Q: Please shortly explain what it means at the blood cell level to be a universal blood receptor?

A: Blood  Blood is a type of connective tissue that connects all the together by means of blood…

Q: Explain how GEF and GAP activate and deactivate RAS, respectively.

A: GEFs and GAPs are multidomain proteins that are regulated by extracellular signals and localized…

Q: What biomolecule contains the genetic information of SARS-CoV-2? Be specific. -Describe the…

A: SARS-CoV-2 is an infectious virus that is responsible for the recent COVID pandemic. It is a…

Q: Proposed mechanism of class switching induced by interleukin 4

A: Interaction of the body with any foreign substance causing deleterious health effects is called…

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…

Q: Explain Male- and female-specific forms of Dsx protein.

A: DNA is the genetic material in most living organisms. It is the information hub of the cell that…

Q: Please answer asap 15) Which molecular tag selects cargo proteins for lysosome. What molecular tag…

A: In many animal cells, a lysosome is a membrane-bound organelle. They're spherical vesicles with…

Q: sars-coV-2 spike protien what is the isoelectric point of this peptide? VGIYLQKTSDHRPEFALAMN

A: ANSWER;- In order to the logical examination on the extreme intense respiratory disorder Covid 2…

Q: SCENARIO: MM, a 54-year old female presents to the Family Medicine Clinic due to a 2-week history…

A: Introduction:-  Breast carcinoma is very common cancer in females and occurs most commonly in the…