Asparagine belongs to amino acid that are classified as
Q: This amino acid is called
A: Amino acids are organic compounds containing amino and carboxyl functional groups along with a side…
Q: The sequence of amino acids in the polypeptide chain determines its final
A: Amino acids are generally referred to as the building blocks of proteins. Amino acids are the…
Q: Which of the following families:amino acid classifications is/are correct? a.aromatic:Met…
A: Amino acids are biomolecules that have an amino group a carboxyl group and a side group attached to…
Q: Thymidine is the result of A Removal of the ribose-5'-phosphate group from thymidylic acid B Removal…
A: Answer : a. Removal of the ribose-5'-phosphate group from thymidylic acid.
Q: A long-chain amino alcohol joined by an amide bond to a fatty acid and containing a glycosidic or a…
A: Biological macromolecules are those large molecules that are necessary for the survival and growth…
Q: An amino acid contains all of the following except a/an Multiple Choice amino group carboxyl group
A: -Each amino acid has the same or a common or a basic structure that it contains a central carbon…
Q: Amphipathic molecules mean that they have both :polar and nonpolar parts, for example
A: An amphipathic molecule could be a molecule that has polar and non-polar elements.
Q: Neuraminic acid is a monosaccharide found in human.
A: A nine carbon atom amino sugar that is acidic in nature is known as neuraminic acid. In the year…
Q: Select the two most hydrophobic amino acids. A. Leucine and Isoleucine OB. Arginine and Lysine OC…
A: Hydrophobic amino acids are non-polar and insoluble in water and soluble in other non-polar…
Q: The general structure of all amino acids are same except for ___________a) Lysineb) Glycinec)…
A: All the standard amino acids, found in proteins, have a common basic structure. It includes the…
Q: Draw the structure of the α-keto acid formed by the transamination of each amino acid: (a) tyrosine;…
A: (a) Tyrosine : It is an amino acid that is naturally produced in the body from another amino acid…
Q: Describe how two amino acids are combined to form apolypeptide.
A: The translation is the process of building the polymers of protein where the amino acids sequence…
Q: Which is not an essential amino acid? a. Tryptophan b. Threonine c. Histidine d. Cysteine
A: On the basis of nutritional requirement amino acids are divided into three groups:- 1) Non…
Q: The two reactions that convert glutamate to ornithine are, first, a of the y-carboxylate group of…
A: Ornithine is a proteogenic amino acid that plays a role in the urea cycle. It is mainly formed from…
Q: _____________ is a disaccharide in which galactose is linked to glucose by a β-glycosidic linkage.
A: Lactose is a sugar found only in milk. It is also present in dairy products and products made from…
Q: protein whose structure is altered to the point that its activity is destroyed is said to be
A: Proteins are biomolecules constituted by amino acids long chains linked by a peptide bond which…
Q: In which amino acid Imidazole group, an aromatic ring found?a) Lysineb) Argininec) Histidined)…
A: The amino acids are the building blocks of biomolecules and specifically protein. The carbon,…
Q: The amino acid that does not contain a cyclic ring. a. proline b. threonine c. tyrosine
A: All proteins or peptides present in the cell are composed of twenty standard amino acids. Each amino…
Q: Why are L-amino acids prevalent/common in biological systems?
A: Amino acids are the building blocks of proteins or peptides. Amino acids differ from each other on…
Q: A protease is an enzyme that catalyzes the hydrolysis of the peptide bonds of target proteins. How…
A: A peptide bond is an amide type of covalent chemical bond linking two consecutive alpha amino acids…
Q: ALL of the following amino acids are essential EXCEPT a. Alanine O b. Tryptophan C. Threonine O d.…
A: Non-essential amino acids can be synthesized by the cells of the organism. Essential amino acids can…
Q: N-linked glycosylation occurs on residues of proteins. Acidic amino acid residues Methionine Serine…
A: Glycosylation is the process of joining of oligosaccharide or a carbohydrate chain having sugar…
Q: When a purine or pyrimidine is linked through a b-Nglycosidic link to C-1 of a pentose, the molecule…
A: Nucleosides are the structural subunit of nucleic acids such as DNA and RNA. It consists of…
Q: Tyrosine is a nonessential amino acid in humans. Under what circumstance would it become an…
A: Amino acids are biomolecules serving as the building blocks of proteins. These have a carboxylic…
Q: Which of the following amino acid groups has the least propensity to be present in a beta turn? O…
A: Almost every function in living organisms depends on proteins. These are the biomolecules composed…
Q: chain of amino acids
A: The amino acid is an organic compound from which proteins are made. It contains two functional…
Q: Tetracycline is used to treat infections caused by bacteria including pneumonia and other…
A: Antibiotics are molecules that help in killing disease causing agents or micro organisms.…
Q: Mention the significance of aminotic fluid.
A: Foetal membranes are called extra embryonic membranes as they are not part of the body of embryo.…
Q: Which of these amino acids could be found in the transmembrane portion of a protein? a)…
A: Proteins are one of the major macromolecule in the living organisms. They have many structural and…
Q: If sucrase is the enzyme that binds with sucrose, what is the name for the enzyme that binds with…
A: Disaccharide is the type of carbohydrate which is made up of two monosaccharides. Sucrose is a…
Q: Tyrosine is an amino acid. Which atoms in this molecule can form hydrogen bonds?
A: Tyrosine is an aromatic amino acid due to the presence of a phenyl ring in its side chain. Primary…
Q: What do you mean by aminon? State its function.
A: In a multicellular organism, the embryo is the early developmental stage. It refers to the part of…
Q: Which Branched chain amino acid is ketogenic- a) Lycine c) Isoleucine lums d) Valine 200. b) Leucine
A: Amino acids are organic substances which are made up of amino group, carboxyl group and an organic R…
Q: When a purine or a pyrimidine is linked through a β-N-glycosidic link to C-1 of a pentose, the…
A: Nucleic acids are the biomolecules that contain Deoxyribose sugar (DNA) and ribose sugar (RNA) .both…
Q: The difference between one amino acid and other is found in
A: Amino acids, the building blocks of protein perform a specific or related role in the body. Amino…
Q: Which of the following is a purely glucogenic amino acid? A. Leucine B. Tyrosine C. Tryptophan D.…
A: Amino acids can be divided into glucogenic, ketogenic and both glucogenic and ketogenic.
Q: Name the Aliphatic amino acids. Explain any one of them.
A: Amino acids are classified into various types:- Aliphatic amino acids Aromatic amino acids Basic…
Q: Name an example of each of the following classes ofcompounds:a. glycoproteinb. proteoglycanc.…
A: The body consist of various compounds and each one of them play a key role inside are body such as…
Q: Which of these amino acids are not optically active?a) Cysteineb) Lysinec) Arginined) Glycine
A: Optically active compounds have the ability of optical rotation. They do not contain any element of…
Q: Amino acids are linked through peptide bonds to form proteins. This linkage of amino acids in the…
A: NB : Both the questions are same.
Q: Which of these statements is INCORRECT? O Glutamic acid and asparagine are acidic amino acids…
A: Amino acids are biomolecules that have an amino group and a carboxyl group linked to the same carbon…
Q: Which of following is purely Ketogenic amino acid? a. Tyrosine b. Leucine c. Phenylalanine d.…
A: Amino acids are building blocks of protein. Amino acids are made up of amino group, carboxyl group…
Q: The amino acid glycine has the simplest R-group of all the amino acids
A: Amino acid can be polar or nonpolar based on R group ( side chains ). Non polar amino acids are…
Q: A UNFOLDED linear polymer of amino acids connected by covalent bonds is known as a____________ and…
A: The amino acids are joined covalently by the peptide bond, which is present in between α carboxylic…
Q: Which one of the following pairs are semi-essential amino acids for humans? A. Histidine and…
A: Introduction: The correct choice is option C. Arginine and Histidine
Q: Glycine is an amino acid whose side group does not participate in any of the types of side group…
A: Every amino acid joined to a different chemical group at the site termed its side chain. By…
Q: O-linked glycosylation occurs on ___ residues of proteins. a) Serine and Threonine b) Asparagine c)…
A: The attachment of sugar moieties to protein forms glycoprotein. It is one of the post-translation…
Q: _____________ is an amino acid derivative of phenylalanine.
A: Phenylalanine is an aromatic amino acid
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Solved in 2 steps
- The side chain of which of the following amino acids is most hydrophilic a. Phe b. Val c. Leu d. Cys e. AlaSelect the amino acids that are most likely to participate in hydrophobic interations. SELECT ALL THAT APPLY A. Valine B. Leuicine C. Phenylalanine D. AspartateMatch the amino acid description with their 3-letter abbreviation has the guanidino group on its side chain Has the phenolic group side chain is a methyl group Capable of forming a covalent bond Acidic amino acid A. Arg B. Tyr C. Ala D. Cys E. Asp F. Phe
- The N-terminal residue of a protein can be identified using о а. eхореptidases O b. all of the three reagents O c. mercaptoethanol O d. formic acid1. Classify the 20 common amino acids B. According to Polarity d. Uncharged nonpolar e. Uncharged polar f. Charged polarRefer to image below: Identify the R-group of each molecule. * H3C. OH HS OH H2N. HO. ČH3 NH2 NH2 NH2 Choose A. Alkyl B. Sulfide C. Guanidino A. Alkyl B. Thiol C. Amino A. Ethylene B. Thiol C. Amino A. Alkyl B. Sulfide C. Amino nino acids. *
- The side chain of which residue can be hydrogen bond donor: a. Thr b. Ala c. Ile d. Pro e. PheD raw the full structure of the following tetrapeptide . Label the N terminaland C terminal residues. Phe - Cys - Ser - IleThe alkaline hydrolysis of pAUGCAGC oligonucleotide produces: O A. Uridine 2'-monophosphate, uridine 3'-monophosphate, cytosine 2'-monophosphate O B. Adenosine 2'-monophosphate, adenosine 3'-monophosphate, adenosine 21,5'-bisphosphate OC. Guanosine 2'-monophosphate, guanosine 3'-monophosphate, cytosine 3'-monophosphate O D. Cytidine 3'-monophosphate, guanosine 2'-monophosphate, adenine 2'-monophosphate O E. Adenine 3,5'-bisphosphate, guanine 2,5'-bisphosphate, uridine 2'-monophosphate O F. Uridine 2'-monophosphate, uridine 3'-monophosphate, guanine 3'-monophosphate
- Part B The full structure for the polypeptide found in wasp venom is shown. Identify the individual amino acids in the structure below. Drag the appropriate labels to their respective targets. lle Asn Leu Lys Ala Val Gln Asp Submit HN **** H₂N Request Answer NH₂ TI NH₂ 0= 16 NH₂ Reset Help NH₂You are treating your bacteria with an antibiotic that binds to the D-ala-D-ala stucture of the peptide side chain (literally sits right on top of that D What happens due to the antibiotic binding? O A. Racemase cannot cross link peptide side chains • B. Peptide side chain are not added to NAM • C. Glycosidic bonds between NAM and NAG do not form D. Bactoprenol cannot move the dissacharide submit to the extrenal side of the membarne • E. Transpeptidase cannot cross-link peptide side chainsDenaturation of protein is a result of O A. cleavage of the peptide bond O B. formation of H-bond O c. breaking of H-bond D. none of these 17