Explain how the following components contribute to the ideal multifunctional liposome: 1. phospholipid matrix 2. destabilizing lipid 3. conjugation lipid 4. ligands attached via conjugation lipid 5. cell death marker 6. chemotherapeutic agent 7. imaging agen
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Question:-
Explain how the following components contribute to the ideal multifunctional liposome: 1. phospholipid matrix 2. destabilizing lipid 3. conjugation lipid 4. ligands attached via conjugation lipid 5. cell death marker 6. chemotherapeutic agent 7. imaging agent
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- microbiology question PLEASE HELP ASAP! 1) -------- is an enzyme that removes the -------- group from proteins that generates carbon dioxide gas and--------- 2) --------is the product generated by lysine decarboxylation, which smells like --------- or-----------BIOMOLECULES - Please answer the questions properly. - Multiple choice 1. Chymotrypsin is a digestive enzyme that breaks down proteins. From the following attributes, which one does not characterize chymotrypsin? A. A thiol nucleophile B. Performs proteolysis C. A tetrahedral intermediate D. A catalytic triad of serine, histidine, and aspartate 2. Evaluate the secondary structure of proteins. Which of the following differentiates alpha structures to those beta structures? ? A. alpha structures are helices and beta structures are pleated sheets B. alpha structures are primary and beta structures are secondary C. alpha structures are parallel and beta structures are antiparallel D. alpha structures are L and beta structures are DBIOMOLECULES - Please answer the questions properly. - Multiple choice 1. Find out the reason why antiparallel beta sheets are more stable than parallel beta sheets? A. the hydrogen bonding angle is optimized by antiparallel sheets B. there are more covalent interactions between its amino acids C. the antiparallel sheets are composed of more stable amino acids D. the hydrogen bond angle is 150 degrees 2. Comprehend the following statements and identify which one describe ribosomes FALSELY. A. Parts of tRNA sequences are complementary to ribosomal RNA sequences B. Ribosomes are ribozymes C. Amino acids are attached to the corresponding tRNA 3’ end D. tRNA has an ACA sequence at its 3’ end
- GABA (B) Need help answering these questions about the GABA(B) protein. What class (globular, fibrous, membrane) protein is the protein Identify the organism (or organisms that have this protein) Identify the cellular location of this protein Describe the function Find the primary structure (list it on a slide) Describe secondary structure (alpha-helix, beta sheet, and how many of each and what percent of the total protein) Find a picture of the tertiary structure (which should also show secondary structure) Does the protein have a quaternary structure, if so what is it?BIOMOLECULES - Please answer the questions properly. - Multiple choice 1. Analyze the following and identify which one mentions the function of a common eukaryotic ligase? A. Convert pyruvate into acetyl-coenzyme A B. Transfer amino groups from an amino acid to an alpha-keto acid C. Join lagging strands (Okazaki fragments) of DNA during replication D. Catalyze the conversion of glucose-6-phosphate into fructose-6-phosphate 1. The coenzyme biocytin is associated with which of the following vitamins? A. nicotinic acid B. pyridoxine C. thiamine D. biotinmultiple choice question which choice is the best example of an extracellular protein with chains held together by S-S bond ? (a) hexokinase (b) transfer RNA (c) immunoglobin (d) histone H1 (e) hemoglobin
- 1.1 INSTRUCTIONS: - Do not copy answers from Google or Bartleby. A plagiarism checker will be used. - Answer all questions as they are connected. QUESTION: What is an amphipathic molecule? Explain. Where is it often found? Explain. What is its functionality? Explain.Please, help with the answer and explain it: When observing a bacterial cell, a scientist observed a chain forming attached to a ribosome. The chain absorbed a stain that was specific for amino acids, The chain that was forming was completely linear, representing which level of protein structure? protein? A) primary B) secondary C) tertiary D) quaternaryBIOMOLECULES - Please answer the questions properly. - Multiple choice 1. The peptide bond within a polypeptide creates planarity. What accounts for this attribute within a polypeptide? A. The fully double bonded peptide bond B. The peptide bond is not planar, it can actually rotate relatively freely C. Partial double bond character of the peptide bond D. Electronegativity differences between nitrogen and carbon 2. Myoglobin is a small protein common in human beings. Which of the following best describes this protein? A. Myoglobin does not contain a heme group. B. Myoglobin can bind four oxygen atoms. C. It is the primary oxygen-carrying protein of muscle tissues. D. Myoglobin's highest level of protein structure is quaternary.
- BIOMOLECULES - Please answer the questions properly. - Multiple choice 1. One of the following statements best describes the attribute of a “protein motif”. Which one is it?* A. a commonly occurring arrangement made up of tertiary structures B. a commonly occurring arrangement made up of multiple secondary structures C. a unique arrangement made up of tertiary structures found only in a single protein D. a family of proteins with similar functions 2. Find out the reason why antiparallel beta sheets are more stable than parallel beta sheets? A. the hydrogen bonding angle is optimized by antiparallel sheets B. there are more covalent interactions between its amino acids C. the antiparallel sheets are composed of more stable amino acids D. the hydrogen bond angle is 150 degreesBIOMOLECULES - Please answer the questions properly. - Multiple choice 1. The following statements are true regarding actin filaments, EXCEPT for one ? A. Nucleotide hydrolysis promotes dissociation of actin filaments B. They require GTP for assembly C. Growth of the actin chain occurs at the plus (+) end D. 2 microfilaments combine to make a coiled filament 2. The side chains of the amino acid residues within an alpha helix is best described by ONE of the following patterns:? A. The side chains point "in" and "back" relative to the turns of the helix. B. The side chains point "out" and "forward" relative to the turns of the helix. C. The side chains point "out" and "back" relative to the turns of the helix. D. The side chains point "in" and "forward" relative to the turns of the helix.15. Which of the following glycans can be released from proteins using ?β-elimination? a. Complex N-linked glycans b. Glycosaminoglycans c. Mucin type O-glycans d Hyaluronic acid 16. Which of the following glycans are made by the addition of sugars to the reducing end of a growing glycan chain? a. Hyaluronan b. Heparan sulfate c. Mucin type O-glycans d. Gangliosides e. Cellulose