Which of the following statements is true regarding the two primary classes of chaperone protein complexes in eukaryotes? O both require ATP to function, but hsp70 interacts with protein targets while they are being translated O neither require ATP, but both interact with protein targets simultaneously O hsp60 complexes are huge, and interact with protein targets during translation O hsp70 interacts with fully synthesized proteins
Q: True False Glochidia morphology (shape) Mytilus Mercenaria Neotrigonia Velesunio Hyridella Castalia…
A: Phylogeny is the study of the history of the evolution of a group, the line of descent, and…
Q: In experiments using polymerase chain reactions (PCR), it is often more difficult to amplify through…
A: Introduction :- Polymerase Chain Reaction (PCR) is a laboratory technique used to make many copies…
Q: provide study and literature about aquaponics use google scholar for articles questions: 1. why…
A: Aquaponics is a method of farming where fish and plants are grown together in a closed-loop system.…
Q: A child weighs 11 kilograms. The health care provider orders a drug as follows: 0.2 mg/kg…
A: Drugs can be administered orally, intravenously, intramuscularly, subcutaneously route, rectal,…
Q: Types of substance transports through the membrane: secondary active transport (mechanism and…
A: Introduction :- Secondary active transport is a type of transport across biological membranes that…
Q: Advantages and disadvantages of each type of body plan of animals?
A: Radial, bilateral, and asymmetric body plan symmetry are the three categories by which animals can…
Q: Calculate the CFU per mi SAMPLE 1.0.0.0.0.0. 1000 1000 1000 허허허 Conf. >500 TNTC 400 inete meds mees…
A: Given is the dilution and number of colony forming units (CFU) in different plates. We have to…
Q: talking about pseudogenes - how has their presence impacted genomic evolution and subsequentially,…
A: Introduction :- Pseudogenes are non-functional copies of genes that have accumulated mutations over…
Q: What kinds of limited resources can create a struggle between individuals in a population? 2. What…
A: Evolution is a continuously occurring natural process that involves a genotypic or phenotypic change…
Q: Glycine, proline, and serine residues are rarely found in α helices. Explain why this is the case.…
A: Answer : Because of its asymmetric geometry and steric hindrance caused by its R-connection group's…
Q: 11. Why is the control of gene expression so critical for all living organisms? To conserve energy…
A: 11) Why is the control of gene expression so critical for all living organisms? Ans ) all the above…
Q: Sort the following events to reflect the order in which they should occur during vesicle docking…
A: Answer correct option (b) 3124 Vesicle have bounded Rab-GTP which interacts with Rab effector…
Q: What will happen if both SRP54 and SRalpha are bound to GTPgammaS instead of GTP? SRP54 and SRalpha…
A: SRP54 and SRalpha are proteins involved in the process of protein synthesis and folding in the…
Q: True False Glochidia morphology (shape) Mytilus Mercenaria Neotrigonia Velesunio Hyridella Castalia…
A: INTRODUCTION Rectidentinae mussels are an interesting family of bivalves, with an evolutionary…
Q: muscle differs from skeletal muscle in: (more than one answer may be correct) Question 6 options:…
A: Smooth muscle are involuntary muscles where as striated muscles are voluntary muscles. Involuntary…
Q: Mrs. Reyes is a. carrier of the sex-linked hemophilia allele (XAXa) and Mr. Reyes is normal (XAY)…
A: Introduction :- Hemophilia is a genetic bleeding disorder in which the blood does not clot properly,…
Q: Aunt Smiley has the cutest pointed ears (Pp) and would love to have all her children with pointed…
A: Introduction :- Genetics plays a crucial role in determining the characteristics of an offspring.…
Q: Dr. Thompson learned in her university genetics course to memorize probability outcomes from…
A: The inheritance is encoded by two genes. These are M and N genes. M gene has two alleles. These are…
Q: Please send me answer of this question immediately and i will give you like sure sir.pls match the…
A: Introduction: Membrane transport refers to the movement of substances across the plasma membrane,…
Q: Explain what would occur during fetal development to an XY individual with a mutation causing a…
A: Introduction: Disorders of sex development (DSD) refer to a group of conditions that affect the…
Q: Task 1 A. Give one example of genetic variation and one other example of environmental caused…
A: Genetic variation refers to differences in an individual's DNA sequence, which can result in…
Q: Match the following terms to their definition below: continuation, evergreening, divisional, picket…
A: Due to the various inventions that the original application claimed, an inventor may divide an…
Q: Jewel Case has blood type A Rh+, and her husband Derek Case has blood type B Rh+. They have just had…
A: Blood group of an individual can be determined by presence absence of antigen on RBC surface and…
Q: (A labeled hand drawing is OK). 1. Trace the pathway of water through a Leuconoid sponge. Name all…
A: Leuconoid sponges represent an important stage in the evolution of sponges, as they are the most…
Q: For each of the samples below, calculate the mean, variance, standard deviation, and standard error…
A: Answer : For females :
Q: (5)Baldness is an X-recessive linked trait. Baldness is epistatic to curly hair" which is dominant…
A: Baldness is X-linked and recessive, which means that any male with an X chromosome with a baldness…
Q: What are the key steps of mitosis and meiosis in cellular reproduction
A: INTRODUCTION Mitosis and meiosis are two types of cell division that are essential for reproduction…
Q: Adaptation doesn’t perfect a species or an individual, instead it ....?
A: Adaptation is the adjustment of organisms to their environment to improve their chances at survival…
Q: This is an SDS-PAGE gel of the protein insulin. The first lane is the molecular weight standard…
A: Introduction: Insulin is a hormone produced by the pancreas that regulates glucose metabolism in the…
Q: No, I need the possibilities for each offspring
A: A gene has two alternative forms called alleles, one allele is dominant while the other is…
Q: What are advantages and disadvantages of asymmetrical body plan in animals?
A: INTRODUCTION Asymmetrical bodies are a unique type of physique that is characterized by having a…
Q: eologists find a new pyramid containing a mummy's sarcophagus. Many people from different fields of…
A: INTRODUCTION A pyramid is a structure consisting of a base, usually a square or rectangular shape,…
Q: Please explain the process of DNA Replication.
A: INTRODUCTION The process of duplicating the genetic data included in a cell's DNA is known as DNA…
Q: What biomolecule composes RNA pol II and TFs?
A: Introduction: The process of gene expression uses genetic information stored in the DNA sequence to…
Q: A 16-square Punnett is time-consuming to draw out. Dr. Thompson can easily solve this problem by…
A: A Punnett square is a graphical representation used in genetics to predict the probability of an…
Q: Compare artificial selection and natural selection
A: Selection In biology, selection refers to the survival and reproduction tool of individuals having…
Q: How is an epidural administered? Oby taking a pill through a breathing mask or tube Oby intravenous…
A: Ans: Epidural is a procedure in which the local anaesthesia is injected into the space around the…
Q: Using the method of bullet points, describe the functions that the boots are capable of.
A: In biology, the root is the portion of a vascular plant that grows underground. The key ways that…
Q: Work N1. Initial isolation of pure culture aerobic microorganisms from mixture of bacteria mixture…
A: In microbiology, a pure culture is a lab culture that contains only one species of organism. By…
Q: What are the six parts of a research article in biology literature?
A: ANSWER) A research is described as the detailed study of a particular data to extract some useful…
Q: Assuming (i) that the two chromosomes in every homologous pair carry different alleles of some…
A: Introduction :- A chromosome is a structure in cells that contains genetic material in the form of…
Q: 35b Monomers are called Many hooked together called Covalent bond called 35c 35a 36a 36cb-a 5 carbon…
A: All living things depend on nucleic acids, which are biological macromolecules that are essential to…
Q: 25. Common factors affecting membrane fluidity include a.) temperature. b.) presence of cholesterol.…
A: Note :- Since you have asked multiple questions im only answering the ist 3 as per bartleby…
Q: The major bonds in cellulose are α(1→4) bonds. During mRNA splicing, U2 binds to the 3’ splice site.…
A: 1.The major bonds in cellulose are α(1→4) bonds. (False) Cellulose is the most important structural…
Q: . Three autosoma etween gene Aa istance between dividual who is
A: Recombination frequency is taken into account in genetic mapping as a measure of distance between…
Q: 3. Name nonessential structural elements of bacteria and their functions
A: Introduction :- Nonessential structural elements of bacteria are components of the bacterium that…
Q: . What are differences between prokaryotes and eukaryotes?
A: Prokaryotes consists of nucleoid and it is not membrane bounded. Nucleus present in prokaryotes is…
Q: Butterfly wings and bat wings are ____ structures, while bird wings and bat wings are ____…
A: In biology, homology refers to the similarity of the arrangement, physiology, or growth of different…
Q: Basic body color for horses is influenced by several genes, one of which has several different…
A: It is a question related to the incomplete dominance which are heterozygous conditions are shows.
Q: Which prenatal diagnostic method draws the fluid from the pregnant woman? ultrasound amniocentesis…
A: The tests used to determine fetal abnormalities and disorders during pregnancy are known as prenatal…
Trending now
This is a popular solution!
Step by step
Solved in 2 steps
- An SH2-containing protein contains a mutation that changes its binding pocket such that tyrosine and phosphotyrosine bind with equal affinity. As a result, MEK activity: does not change with receptor dimerization and transautophosphorylation decreases due to changes in Raf activation increases with ligand binding-induced dimerization decreases due to allosteric inhibition of SH2-domain bindingMany neurodegenrative diseases are thought to be caused by increased levels of unfolded proteins. Which of the following conditions would you expect to increase unfolded protein levels (select all that apply)? A. Reduced expression of chaperone proteins B. A mutation that inactivates the proteasome C. Increased levels of ubiquitin D. Inactivating mutation in ubiquitin ligase, an enzyme necessary for attaching ubiquitin to proteins in cytosol E. Mutation of N-terminal amino acid from Methionine to ArginineThree different ligands, Ligand Q, Ligand T, and Ligand W, bind to the same protein but with different affinity: The association constant (Ka) for the binding of Ligand Q to the protein is 0.033 nM-1. The fractional saturation (Y) of the protein is 0.20 when the concentration of Ligand T is 1.25 nM. The fractional saturation (Y) of the protein is 0.80 when the concentration of Ligand W is 72 nM. Given this information, Calculate Kd for the binding of each ligand to this protein. Which ligand binds with greatest affinity? Which ligand binds with the lowest affinity?
- Many blood clotting proteins undergo a post-translational modification in which specific glutamic acid residues (Glu) in the protein are converted to gamma-carboxyglutamic acid residues (Gla). See reaction scheme below. An example is the blood clotting protein Factor IX, which has 12 Glu in its N-terminus converted to Gla. This modification gives Factor IX the ability to bind calcium and phospholipid membranes. Bacteria do not have the enzyme required to convert Glu to Gla and therefore Factor IX proteins expressed in bacteria would not have the proper modifications. How might you engineer the translational apparatus of a bacterial cell line so that it produces Factor IX with Gla in the appropriate positions. How would you ensure that only the 12 Glu in Factor IX that are normally converted to Gla and not just all Glu (Limit 5-6 senetnces)?When the amino acid levels in eukaryotic cells are low, general protein synthesis is reduced.Gcn4 translation however is increased.what would happen under high and lowamino acid conditions if only one of the upstream ORFs were deleted from Gcn4?Which of the following correctly describes the regulation and activity of HIF-1? Group of answer choices VHL is required for preventing degradation of HIF-1alpha and promoting translocation to the nucleus In normoxia, HIF-1alpha is ubquitinated and degraded in the proteasome Hypoxic conditions result in increase hydroxylation of prolines in HIF-1alpha The primary function of HIF-1 is to phosphorylate and activate glycolytic enzymes
- The figure from Moore (2020) shows a G protein-coupled receptor in a membrane. Note that "out" means outside the cell and "in" means facing the cytoplasm. The three amino acids "DRY" in loop I2 are required for protein targeting. What is the name of this kind of sequence, and what is its function? What protein targeting sequence is no longer included in this diagram? Why? The sequence "QXXNK" (where X is any amino acid) found in loop I3 has been identified based on its enzymatic activity. What is this activity? What particular domain would you expect to find in either Loop E1, E2, or E3? The gene that codes for this protein is a member of a family of genes that has arisen over evolutionary time. If you compared several of the genes in this family, would you expect their sequences to be most homologous (similar) in the region you describe in #3 above or #4 above? Why?A peptide with the sequence AELQAKSAIAHELQAKAAIAHA is treated with ATP while in the presence of kinase An alpha helix is formed with the phosphorylated at pH 5 In the direction of the helix axis, what is the length of the helixWhich factor has NOT been shown to play a role in determining the specificity of protein kinases? a. protein tertiary structure b. protein quaternary structure c. primary sequence at phosphorylation site d. disulfide bonds near the phosphorylation site e. residues near the phosphorylation site
- For each of the following, describe the path the protein takes to its final destination in the cell.Drawings are strongly recommended! If you need more space, you can use a separate sheet ofpaper. Proteins: 1) Hedgehog (released from the signaling cell), 2) Smoothened, 3) Ci/GliYour answers should include the following if they apply for each protein:o Sorting sequences and how the protein knows where to go at each step (what recognizesdifferent sorting sequences/tags). How/when the protein is inserted into the membrane (if it is a membrane protein) What organelles the protein passes through on its way to its final destination. How the protein is transported (vesicles? translocons? etc.), including a role for microtubules.How the protein might be modified in each organelle it passes through. What other proteins are involved in transport and how the system is reset to allow for otherproteins to be transported.Define the following terms:a. cotranslational transferb. posttranslational transferc. TOM receptor proteind. TIM complexe. mthsp70Which of the following statements are correct about the role of chaperones in protein folding (select all that appy)? A. Chaperones accelerate the rate of protein folding B. Presence of chaperones contradicts dogma that structure of protein is only determined by amino acid sequence C. Chapreone promotion of native folding is an ATP-dependent process D. Chaperones work by stabilizing hydrophobic patches on proteins E. A cell line with the GroEL and GroES deleted would accumulate more unfolded protein