Q: Draw the complete structure of uridine 5′-phosphate, one of the four major ribonucleotides.
A: Uridine monophosphate is used as a convenient delivery compound for uridine.
Q: How will you determine the Right-Handed and Left-Handed Helices?
A: Helix is a shape that looks like a twisted, spiral shape such as a spiral staircase or a corkscrew.…
Q: Draw the structure of an Adenine-Thymine pair and mark the possible hydrogen bonds.
A: Adenine pairs with Thymine
Q: Translate the following mRNA nucleotide sequence into an amino acid sequence, starting at the first…
A: The deoxyribonucleic acid (DNA) is the hereditary material that transmits the genetic information…
Q: Identify the following by describing their functions: EF-G, EF-Tu, EF-Ts, EF-P, and peptidyl…
A: Elongation factors are a set of proteins that function at the ribosome, during protein synthesis,…
Q: The nucleoside consists of a D-deoxyribose and a cytosine base is called ______. A. cytidine B.…
A: Nucleoside term was used in 1909 to denote compounds from the yeast nucleic acid hydrolysates.Now a…
Q: Given the fragment Ala-Lys-Tyr-Gly-Phe and Leu-Val-Ser-His-Cys-Arg, what is the expected result in…
A: Biuret test is a test used for detecting the presence of peptide bonds. Biuret Reagent is formed by…
Q: Draw the structure of each dinucleotide and identify the 5 'and 3 ' ends. a. the deoxyribonucleotide…
A: Dinucleotide is formed when two nucleotide gets bind together. 5' end of one nucleotide attaches to…
Q: Define the term adenosine triphosphate?
A: Introduction All cells require energy to survive and energy comes from respiration or metabolism.
Q: Name the enzyme responsible for binding of aminoacid to trna?
A: Ribonucleic acid (RNA) is a biomolecule that plays important role in coding, decoding, and…
Q: What is the base sequence of the segment of DNA that is responsible for the biosynthesis of the…
A: Transcription Cellular process in which RNA is synthesized using DNA as a template known as…
Q: Describe the chemical differences between a ribonucleoside triphosphate and a deoxyribonucleoside…
A: Ribonucleotide triphosphate (RNTPs) and Deoxyribonucleotide monophosphate they are used in…
Q: Translate the following mRNA nucleotide sequence into an amino acid sequence, starting at the second…
A: The mRNA (messenger ribonucleic acid) is synthesized from a DNA (deoxyribonucleic acid) template.…
Q: List possible codon sequences for the following amino acids.(a) Val (b) Phe (c) Asn (d) Gly (e) Met
A: Amino acids are coded by trinucleotides sequence is known as the codon. The first two positions in…
Q: Which of the following is most likely to be an RNA nucleotide? a. Adenosine-5'-triphosphate b.…
A: A nucleic acid is a linear polymer of nucleotides that is a component of the cell's information…
Q: Explain the amino–imino forms of cytosine and adenine ?
A: Watson and Crick showed a mechanism for the spontaneous occurrence of transitions. Some of the…
Q: For the trinucleotide 5’ G-C-A-3’ How many nucleotide subunits are present in its ‘backbone’?…
A: The nucleic acid is the type of macromolecules found in all living organisms. The DNA is made of…
Q: Describe the steric interactions that determine the conformations that pyrimidine nucleosides…
A: Pyrimidine is an organic compound which has heterocyclic ring. It fuses with the nitrogenous bases…
Q: Name the following nucleotide: HN -P-0- -0-안e OH
A: Nucleic acids are the basic structural and functional units of all living organisms. They are large…
Q: Draw a peptide bond between Phenylalanine (c-terminus) and Isoleucine (n-terminus).
A: Amino acids are organic compounds with two functional group namely carboxyl and amino. There are 20…
Q: Identify the following non-chiral molecule: NH2-CH2-COOH (dry form) aspartic acid arginine glycine…
A: Amino acids are small molecules made up of carbon, hydrogen, nitrogen and oxygen in some cases…
Q: Give the name of the polypeptide
A: Polypeptides are made up of number of amino acids. When two or more polypeptide are joined together…
Q: Draw and label the following RNA tetranucleotide: 5’phosphoryl-A-2’O-methyl-C-U-G-3’-phosphate
A: DNA (deoxyribonucleic acid) and RNA (ribonucleic acid) are polynucleotides, i.e., they are polymers…
Q: List all possible codons present in a ribonucleotide polymer containing U and G in random sequence.…
A: Molecular biology is the study of biology at a molecular level. It studies the composition,…
Q: Write the codons for the following amino acids. 1. Phe 2. Val
A: Genetic codon: - It is the 3 nucleotide sequence of DNA and RNA, all bases are involved in formation…
Q: Give the effect of the following changes in the protein structure of hemoglobin Replacement of…
A: The red blood cells contain a protein called hemoglobin. The hemoglobin is made of four polypeptide…
Q: What is the resulting polypeptide: _______________________________________________________?
A: Introduction Gene expression can only occur when the Gene is transcribed into mRNA and then this…
Q: Draw a structural formula for a nucleoside composed of the following. Q.) a-d-Ribose and adenine
A: Nucleosides are glycosylamines that are made up of nitrogenous base (purine or pyrimidines) and…
Q: Fill in the blanks to identify each substance as(a) A nucleobase…
A: Heredity can be defined as the passage of the genetic information from one generation to another.…
Q: Which of the following is an RNA nucleoside?
A: Nucleosides- these are the compounds which contains only sugar and base and no phosphate groups are…
Q: For the m-RNA nucleotide codons given below, what is the corresponding sequence of amino acids?…
A: mRNA is also called as messenger molecule which is produced by RNA polymerase. The mRNA is produced…
Q: Describe the chemical differences between a ribonucleotide triphosphate and a deoxyribonucleotide…
A: Nucleotide are group which form DNA or RNA .It generally consists of :- A ) Nitrogenous base B )…
Q: Define the following terms: a. guanine nucleotide exchange factor (GEF) b. pretranslocation state c.…
A: A) GEF stands for guanine nucleotide exchange factor . Its a groups of protein that activate GTPases…
Q: Draw the titration curves for the following AA’s: Aspartic acid, Alanine, Lysine, Valine, Serine,…
A: Hi! Thank you for the question. As you have posted a question with multiple subparts, I will be…
Q: Explain the nucleoside diphosphates (NDPs) ? How it is formed ?
A: Nucleotides are the genetic material in living organisms. They are packed in the nucleus in…
Q: Draw and label the following RNA tetranucleotide: 5'phosphoryl-A-2'O-methyl-C-U-G-3'- phosphate.
A: A tetranucleotide is sequence of four base pairs in RNA (ribose nucleic acid) is known as RNA…
Q: Draw the peptide formed between asparagine and histidine. H,N-CH-ċ-OH H,N- -CH—С—он CH2 ČH2 N° NH2…
A: Introduction: Proteins are one of the major macromolecules that helps in the structure and function…
Q: Given the structures of the ribonucleotides and deoxyribonucleotides: Adenine Uracil Thymine HN…
A: The nucleic acids (DNA and RNA) are made up of nucleotides. The nucleotides are composed of…
Q: In studies using repeating copolymers, AC . . . incorporates threonine and histidine, and CAACAA . .…
A: A protein's amino acid sequence is determined by the sequence of nucleotides in DNA and RNA. It is…
Q: Propose one amino acid substitution that would disrupt the leucine zipper structure and explain why
A: Leucine zipper structure is formed by leucine residues and these leucine residues are held together…
Q: Explain the Secondary structures of the polypeptide ?
A: Protein is an organic nitrogenous macromolecule that is essential for the health of humans. In the…
Q: Construct the following: 1. Adenosine 2. Deoxyguanosine 3. Thymidine 4. Deoxycytidine 5. 3’ TMP
A: Nucleic acid is macromolecule that consist of nucleotides and they act as building blocks of nucleic…
Q: Write the anticodons for the following amino acids: a) Met b) Trp c) Ser d) Leu
A: The codon is defined as a sequence of three RNA or DNA bases, which correspond with a specific amino…
Q: Spell out the name of the polypeptide using three letter codes for each amino acid separated with…
A: Phenyl isothiocynate is the Edman reagent. It reacts with N-terminal amino acid to give phenyl…
Give the name of the base, the ribonucleoside or deoxyribonucleoside, and the ribonucleoside triphosphate for A, G, C, T, and U.
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- Draw and label the following RNA tetranucleotide: 5’phosphoryl-A-2’O-methyl-C-U-G-3’-phosphateDescribe the chemical differences between a ribonucleoside triphosphate and a deoxyribonucleoside monophosphate.Describe the chemical differences between a ribonucleotide triphosphate and a deoxyribonucleotide monophosphate.
- Draw the peptide formed between asparagine and histidine. H,N- -CH-C-OH H,N-CH-ċ-OH ČH2 ČH, N° NH2 -NH +What is the length in AA’s of the LilP protein? Assume fMet is NOT CLEAVED. Write out the sequence of the polypeptide in AA: use the three letter notation, e.g. Met-Ser-Pro-For the trinucleotide 5’ G-C-A-3’ How many nucleotide subunits are present in its ‘backbone’? How many nucleotide ‘non-backbone’ subunits are present? How many phosphodiester linkages are present? What is the overall charge carried by the trinucleotide?
- TRUE OR FALSE a) The structure of the purines and pyrimidines make them able to undergo keto-enol tautomerism. b) A unique 5'CCA terminal sequence is found in all tRNAs to be able to carry the correct amino acid to the ribosome.Define the term adenosine triphosphate?List all possible codons present in a ribonucleotide polymer containing U and G in random sequence. Which amino acids are encoded by this RNA?
- The genetic disorder sickle-cell anemia occurs when the amino acid valine takes the place of glutamate during translation of a hemoglobin chain. Using the table of codons below, determine the mutation in DNA that produces this disorder. 1st position ✓ U C A G Select one: U C serine phenylalanine phenylalanine serine leucine serine leucine serine leucine leucine leucine leucine isoleucine isoleucine isoleucine methionine Table of mRNA Codons 2nd position valine valine valine valine proline proline proline proline alanine alaninc alanine alanine A tyrosine tyrosine a. CUC changes to C AG b. GAA changes to GUU c. CTT changes to CAT d. C A G changes to CTC stop stop threonine asparagine threonine asparagine threonine threonine histidine histidine arginine arginine glutamine arginine glutamine arginine lysine lysine G cysteine cysteine stop tryptophan aspartate aspartate glutamate glutamate serine serine arginine arginine glycine glycine glycine glycine 3rd position DCMO U С A G U C A G…Isoleucine is encoded by three codons (5')AUU, (5')AUC, and (5')AUA. These three codons are recognized by a single tRNAle molecule. Based on the wobble hypothesis, the anticodon sequence in tRNAle must be O (5')AUI O (5')UAG O (5')IAU O (5')UAI O (5')GAUGiven the structures of the ribonucleotides and deoxyribonucleotides: Adenine Uracil Thymine HN Adenine NH HO-P-0- CH2 HO-P-0 CH2 HO-P-0-CH2 HO-P-0-CH он он он он OH H OH H Cytosine Cytosine Guanine Guanine NH2 NH NH2 CH2 HOo CH2 HO-P-0 -CH2 он он он он OH H OH H • Draw the structure of the polyribonucleotide UAGCCUG. Draw the structure of the polydeoxyribonucleotide CGTAGAT.