Q: QUESTION 13 Part of the sequence of a prokaryotic gene, including the translational start site, is…
A: DNA is a double helical structure with two helices bounded to each other. One strand is template and…
Q: QUESTION 23 Which of the following statements about RNA structure is FALSE? O A. A sequence in a…
A: RNA, an abbreviation of ribonucleic acid, complex compound of high molecular weight that functions…
Q: Question 4 The RNA molecules are said to be less stable than DNA molecules because aside from the…
A: Sol: There are two types of nucleic acid molecules 1. DNA (Deoxyribonucleic acid) and 2. RNA…
Q: Question 4 Which is/are NOT true of protein isofor (A They have variable amino acid B They have…
A: Proteins are composed of amino acids, which are bound together by peptide linkage. Amino acids…
Q: Question 38 The activated intermediate in the formation of the peptide bond is: O glucose O glucose…
A: A peptide bond, also known as a eupeptide bond, is a chemical connection made by combining the…
Q: Question 24 The following statements best describe the RNA structure and/or function except A The…
A: RNA or ribonucleic acid composed of ribose sugar. The basic unit of RNA is the nucleotide.
Q: Question 10 The adapter molecule that interacts specifically with both nucleic acids and amino acids…
A: Introduction :- Nucleic acids are biopolymers, or macromolecules, that are required for all living…
Q: Question 8 The unique stem-loop structures of the transfer RNA helps the RNA perform its function of…
A: tRNA (Transfer ribonucleic acid) is one type of RNA that is used in translation machineri to decode…
Q: Question 28 The anticodon of a tRNA is 5'UUG. What codon(s) can be theoretically recognized by this…
A: RNA is a type of nucleic acid which is comprised of single standard poly nucleotide chain and…
Q: Question 51 The direct sequence of amino acids as dictated by DNA is the quaternary primary…
A: INTRODUCTION Structure of protein The protein possess 4 structures as Primary, secondary, Tertiary…
Q: QUESTION 8 Amino Acids that carry a positive charge of +1 at pH 7 are (Think about it - don't rush…
A: When many amino acids are joined with each other by a peptide bond they form a…
Q: Question 18 4) Listen The transcription complex includes a localed on the DNA, that assist to find…
A: Transcription is the process by which cell makes an RNA copy of a piece of DNA. mRNA carries…
Q: Question 26 The removal of a phosphate from cytidine yields the cytosine base. A True B) False
A: DNA consists of deoxyribonucleotide sub units. It is the genetic material in the cell.
Q: Question 9 5 pts 95 58 40 HS SH HS 8 M urea and 65 72 B-mercaptoethanol 65 26 Hs84 Hs HS HS 110-SH…
A: According to the Anfisen experiment of the protein folding, the disulfide bond can be disrupted by…
Q: QUESTION 39 Histone acetylation leads to which of the following events? Oa. DNA becomes more tightly…
A: DNA is the genetic material in most living organisms. It is the information hub of the cell that…
Q: Charged tRNA enter the ribosome at the _____________ site. E P A X
A: tRNA is a type of molecule that is involved in the translation process of a messenger RNA (mRNA)…
Q: Question 6 of 10 Categorize each of the following descriptions as MRNA, FRNA, or tRNA. NOTE: Some…
A: Ribonucleic acid (RNA) is a vital biological macromolecule found in all living organisms. It is…
Q: QUESTION 2 Which of the following pairs of tRNA antiqodons is most likely to be used in translation…
A: Polypeptide synthesis relies on a constant supply of tRNAs that are charged with 20 amino acids.…
Q: Question 1: Amino acids are covalently attached at site MRNA binds to site 3'A он and E А. В, С В.…
A: Translation is responsible for producing the protein. It takes place in the cytoplasm.
Q: QUESTION 21 Consider the following template strand of DNA: AAT TCA CCC 3' 5 The mRNA made from this…
A: DNA stands for Deoxy-ribonucleic acid. It is a molecule which carries the information of a proteins.…
Q: QUESTION 23 structure. The complete denaturation of a protein that is made of only a single…
A: Denaturation is a process in which proteins lose their native conformation i.e. normal, biologically…
Q: QUESTION 51 DNA: O a. is a single strand of nucleotides. O b. transports amino acids during protein…
A: DNA is the genetic material in living organisms that is present in the nucleus, mitochondria and…
Q: QUESTION 11 micro-RNAS (MİRNAS) regulate gene transcription MRNA translation and stability splicing…
A: A microRNA is a small single-stranded non-coding RNA molecule found in all organism, that…
Q: QUESTION 4 When mRNAs are edited to remove nonsense regions, this is called and it happens in the O…
A: The central dogma defines the flow of genetic information from DNA to the proteins. DNA strands are…
Q: QUESTION 16 The side chain of is most hydrophobic O valine O alanine lysine glycine serine
A: Amino acids are compounds containing carbon, hydrogen, oxygen and nitrogen. They serve as monomers…
Q: QUESTION 3 In DNA, one strand of nucleotides is held together with bonds while the two strands are…
A: DNA is a double helical structure which is held together by two types of bonds: covalent and…
Q: Which of the following is a reason why codons are NOT composed of only two nucleotides? Question 22…
A: The biochemical substance that is carried forward from the preceding generation to the succeeding…
Q: Question 46 The degeneracy of the genetic code most often involves: the third base of the codon…
A: Human body is equipped with an quick and efficient immune defense system that helps to protect the…
Q: Question 41 Elongation factor Tu (EF-Tu): A binds initiator tRNA and GTP. binds aminoacyl-tRNA in…
A: The synthesis of protein by using the information present in the mRNA is known as translation. The…
Q: Question 26 hich of the following best describes the assembly process to initiate translation in…
A: Translation is defined as the process of synthesising of protein from the mRNA. It takes place in…
Q: Question 19 The term rRNA refers to RNA. Blank 1 Blank 1 Add your answer
A: A molecule similar to DNA is ribonucleic acid (RNA). RNA is one-stranded, unlike DNA. The backbone…
Q: Question 8 Which codon is the start codon in the MRNA below? MRNA 5 - AAUAUGCGGAUGCCCGAA O AAU O UUA…
A: There are 4 nitrogen bases present in DNA; these are Adenine (A), Thymine (T), Cytosine(C), and…
Q: Question 25 As in RNA and DNA synthesis, the synthesis of proteins follows the following steps,…
A: Protein synthesis refers to the process through which cells produce proteins. Transcription and…
Q: QUESTION 49 What process copies a gene into RNA form? O a. Ribosomal RNA O b. Messenger RNA O C.…
A: Since you have asked multiple question, we will solve the first question for you. If you want any…
Q: Question 31 In E. coli, which of the following factors function to ensure the proper binding of…
A: Initiation factors are proteins that bind to the small subunit of the ribosome during the initiation…
Q: QUESTION 8 Why did you bother to identify the introns? O So that I could include them in the…
A: Introduction Introns This is a nucleotide sequence in the gene that removed by RNA splicing during…
Q: Question 6 The genetic code for one amino acid molecule consists of: O three nucleotides O five…
A: These are the organic compounds that contain amino and carboxylic functional group, along a side…
Q: QUESTION 14 There are two possible mutations in spike protein; G76V and V180G. Which of these two…
A: The correct answer is (a) G76V
Q: QUESTION 2 The 8th amino acid (assuming its not a proline) in an alpha helix chain will form H-bond…
A: α helix is a secondary conformation of proteins. The amino acids which are joined together through…
Q: QUESTION 3 In the genetic code, the codon or 3 base sequence has how many possible combinations? O…
A: In the genetic code, the codon or 3 base sequence has the following possible combinations - d. 64
Q: QUESTION 29 The major characteristic of amino acids in positions a, d, a' or d' in coiled coils is…
A: A coiled-coil can be defined as the structural motif found in proteins in which 2-7 alpha-helices…
Q: QUESTION 15 The side chain of would become hydrophobic if its amino group is removed. O tyrosine O…
A: The basic knowledge required to classify an amino acid as a hydrophobhic is it's side chain do not…
Q: Question 25 Which of the following RNAS is the product of transcription? A MRNA and tRNA only B FRNA…
A: Answer: D) mRNA, tRNA and rRNA. The product of DNA transcription is RNA it can be in the form of…
Q: Question 10. Which of the following mutations is likely to be the least harmful? A. A +1 frameshift…
A: Mutations. The mutations cause the shift or change of the genetic reading frame of codons resulting…
Q: Question 15 Three of these are related to a nucleotide. Select the exceptions. O R group O pentose O…
A: A nucleic acid is a linear polymer of nucleotides that is a component of the cell's information…
Q: Question 53 Which of the following contains the molecules that are involved in process of…
A: Gene expression is a very important process where in the information which is contained in the genes…
Q: Which of the following best explains why there are 64 codons, but only20 amino acids for which they…
A: Which of the following best explains why there are 64 codons, but only20 amino acids for which they…
Q: Question 19 Which of the following amino acids is not part of tetramer that is bounded to NAM and…
A: Answer--
Q: QUESTION 24 The "energy carrier" ATP is an example of a(n): deoxyribonucleoside triphosphate. O…
A: ATP (adenosine triphosphate) is involved in energy mechanism and signal transduction.
Q: Question 19 Listen Aminoacyl-tRNA synthase recognizes their specific amino acid by and A ; they…
A: Aminoacyl tRNA synthase is also known as tRNA ligase. It loads or charge the tRNA with specific…
QUESTION 18
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tRNA exits the ribosome at the _______________ site.
E
P
A
Step by step
Solved in 2 steps
- Question 1 I . Protein Synthesis – complete the chart for this coding region of a gene. DNA sense ATG AAA CGA GTT ACC GAA ACT TAA DNA nonsense mRNA codon tRNA anticodon Amino acidQuestion Number 3: Write the sequence of the mRNA molecule synthesized from a DNA template coding strand having the sequence 5’ – ATCGTACCGTTA – 3QUESTION 19 Which of the following is the start codon? GUC CCC UAG AUG
- Question 1: Translate the mRNA codon AGC a) Transcribe the DNA sequence AGC TAC CAG into mRNA Question 2: Translate the DNA sequence AAT GAC CCG into an amino acid sequence, remembering to translate from the mRNA code. Not the DNA, not the tRNA! a) Describe one thing you learned from practicing transcription and translation.Topic is central dogma of molecular biology Question: 4. Assuming the translation product is an enzyme, explain its role in the final expression of a phenotype. Please explain it to me thank youWhat is the correct order for the movement of tRNAs through the sites on the surface of a ribosome?Question 32 options: A > E > P E > A > P A > P > E P > A > E E > P > A
- How ribosomes causes problems in treacher Collins Syndrome disorder? Please write it in a summarized/simple way. And include it in bullet points. Thank you so muchQuestion 29 A DNA sequence is transcribed in both males and females, but only translated in males. What type of sequence is this? A. 5’ UTR B. microRNA gene C. gene on X chromosome D. alternatively spliced exonQUESTION 15 Which of the following best explains why each codon only codes for a very specific amino acid? The genetic code is not ambiguous The genetic code is redundant, or degenerate There are different reading frames RNA polymerase makes mistakes
- Question 2: Part a: Complete the table describing different components of intron removal from mRNA. Nu:, X and Y refer to B-type chemistry shown on the previous page. (YELLOW table shown) Part b: Complete the table describing different components of group I self-splicing intron removal from 26S rRNA in Tetrahymena. (BLUE table shown) Part c: Draw the intron with an all atom structure for Branchpoint A after intron removal from mRNA Part d: Draw the Group I self-splicing intron with an all atom structure for the Guanosine cofactor after intron removal from 26S rRNA in Tetrahymena.QUESTION 14 Which of the following best explains why there are 64 codons, but only20 amino acids for which they code? The genetic code is not ambiguous The genetic code is redundant, or degenerate There are different reading frames. RNA polymerase makes mistakesEukaryotic ribosome are 80S. What does ‘S’ stand for.