Match Column A with Column B. pulls a portion of the DNA strands apart from each A. 3rd event other, exposing unattached DNA bases B. 5th event One of the RNA polymerase enzymes (RNA polymerase Il for MŘNA) binds to a promoter site C. 1st event on the DNA D. 4th event The RNA sequence is synthesized in 5' to 3 direction E. 2nd event Transcription continues until a group of bases called termination sequence is reached DNA strands and RNA Pol separate from the transcribed single MRNA strand

Q: In problem 2e, how can you identify added mutations?

A: Mutations are changes in the base pairs of DNA that are heritable to the offspring. Mutations caused…

Q: During DNA replication, as DNA unwinds it can become supercoiled causing twists that stress the…

A: DNA (deoxyribonucleic acid) is a double-stranded molecule in which the two strands wind around each…

Q: 9 The table opposite shows the standard riplet codes for the 20 amino acids involved in protein…

A: Transcription is the process in which the DNA strand which codes for a protein and e converted to…

Q: 2. Shown below is a long template strand of DNA where lagging strand DNA synthesis is occurring. The…

A: DNA is the genetic material in most living organisms. It is the information hub of the cell that…

Q: 1. Which sequence has a purine base at the 3' end? A) TCTAG B) AUCCT C) GUGCCU D) CCTTC 2. Select a…

A: Deoxyribonucleic acid (DNA) and ribonucleic acid (RNA) are the nucleic acids which are…

Q: 1. For cach of the items below, give a brief description (indicate function for enzymes) and…

A: All the above-mentioned enzymes are part of the central dogma of the cell. It consists of three…

Q: ACTIVITY: DNA makes DNA Instruction: The model of DNA is ready to be copied, Compared to the…

A: DNA replication: - Synthesis of DNA in 5' - 3' direction. - Enzyme required - DNA polymerase. -…

Q: 8. Which serves as the template for the assembly of amino acids during protein synthesis? * A. DNA…

A: As per our guideline, I gave you the first 3 answer below. Please post rest of the question…

Q: 4. The template strand from the previous question is mutated to the DNA sequence shown below: 3' GTC…

A: transcription is the process by which messenger rna is made from dna .

Q: What kind of mutation is present in the following DNA strand?: Wild-type: 3'-AGTCCCTGAAAT-5'…

A: b. MISSENSE MUTATION

Q: Protein Domain Mutations A) abasic nt endonuclease DNA-binding domain B) DNA gyrase C) DNA helicase…

A: Introduction: Insertion or deletion of one or two base pairs/ bases changes the reading frame. Such…

Q: Writing a Full Strand: 1. A. Original DNA: CCT ATA TCT CTC TAT ATC TCT CAT ACT GTG TGT CTC TAT…

A: DNA  It is a nucleic acid which carries genetic information that gets passed from one generation to…

Q: 2. Fill in the missing parts of the following table. Process Purpose Beginning Point Ending Point…

A:

Q: How does the Cas9 endonuclease bind to specific sequences of DNA in order to make cuts?   A.  It…

A: Cas9 is a 160-kilodalton protein that plays a key part in certain bacteria's immunological defence…

Q: Which statement on the migration of DNA fragments through agarose gels is false A) Small fragments…

A: Agarose gel electrophoresis is one the technique used in Recombinant DNA Technology and Molecular…

Q: ble opposite shows the standard (coding strand) DNA codes for the 20 amino acids involved in protein…

A: Introduction :- Gene expression is the process of formation of response or functional part through a…

Q: The flask where you grow the E. coli culture got exposed to UV rays, explain what kind of DNA damage…

A: In order to maintain the integrity of information contained in DNA, it has various repair…

Q: table opposite shows the standard (coding strand et codes for the 20 amino acids involved in protein…

A: DNA is a nucleic acid.

Q: Explain how the molecular mechanism of DNA polymerase enhances DNA replication.

A: Introduction - The replication of a double-stranded DNA molecule produces two identical DNA…

Q: 8. Some antibiotics work by preventing protein synthesis in bacteria by binding to their ribosomes.…

A: Multiple choice answer is given below:

Q: III. DOUBLE MATCHING TYPE choose the enzyme/protein/requirement in Column A, and the…

A:

Q: Match the substance to it's function. B. v Prevents supercoiling/Overwinding of the DNA A.…

A: Nucleosomes are the basic packing unit of DNA built from histone proteins around which DNA is…

Q: RNA is transcribed. Label the 5′ and 3′ ends of each strand. 17. The following sequence of…

A: During the process of transcription. RNA polymerase is the enzyme and its main function is to…

Q: I’m supposed to translate tRNA into amino acids for each codon of the previous question and state…

A: Hi. After accepting the question, I see that you have incorrectly solved 2b and 2c. I am giving you…

Q: 6.c. Mutated DNA Template Strand #3: 3’-T A C T G A C T G A C T A T C-5’ Complementary DNA sequence:…

A: Mutation is the change in the nucleotide sequence in DNA or RNA that causes a change in the…

Q: (a) What is the function of helicase in DNA replication? (b) What is the function of DNA polymerase?…

A: DNA is called deoxyribonucleic acid. DNA act as genetic material in most organisms. DNA replication…

Q: Examine Figure 16.2b. Why do you think the motif of the DNA-binding protein shown is called a…

A: Deoxyribonucleic acid (DNA) binding proteins are proteins that attach to single stranded or double…

Q: . The table opposite shows the standard (coding strand) DNA riplet codes for the 20 amino acids…

A: Introduction The process of synthesis of proteins occurs in two steps which are transcription and…

Q: DNA TRANSCRIPTION TRANSLATION REPLICATION (D) DNA template (B] 3'-5' (C) MRNA (E) New (F) Name of…

A: Transcription is the process of synthesizing an RNA by the action of a DNA dependent RNA Polymerase.…

Q: DNA primase RNA primer DNA ligase DNA Polymerase (Pola), 3' Lagging strand Okazaki fragment 5'…

A: Topoisomerases (or DNA topoisomerases) are enzymes that participate in the overwinding or…

Q: atch the substance to It's function. v Prevents supercoiling/Overwinding of the DNA A. Nucleosomes v…

A: Prevents supercoiling: B.topoisomerase Unwinds and separate ds DNA:F.helicase Adds a short piece of…

Q: 1. True or False a) DNA bases, when coiled to histones, become inaccessible to RNA polymerase. b)…

A: Transcription is the process by which the information of DNA are copied into mRNA and this process…

Q: 1. This diagram is showing the process of 2. If the original template strand reads: TTACGCAGT, DNA…

A: DNA replication is a process by which DNA makes a copy of itself. It does this by the help of enzyme…

Q: 6) The diagram shows a strand of DNA matched to a strand of messenger RNA. MRNA is being made from…

A: Francis crick proposed central dogma which gives the flow of genetic information from DNA to RNA to…

Q: Write down the major differences between DNA and RNA.keeping in mind the concept of " central dogma"…

A: The cell possesses genetic material, which acts as a hereditary molecule and controls all functions…

Q: he up with one word, seven letter or more, that can be spelled using only the one letter…

A: Synthesis of proteins from RNA is called translation and synthesis of RNA from DNA is called…

Q: The elongation of the leading strand during DNA synthesis(A) progresses away from the replication…

A: DNA replication is a biological process in which two identical replicas of DNA are produced from one…

Q: DNA Transcription and Translation Directions: 1. Transcribe the DNA sequences below into MRNA. Read…

A: mRNA sequence: 3'C A U A G G G A A C U G A A G U U U C C C G G G U A C U U C C C A5'

Q: You discover an E. coli mutant that has a non-functional DNA polymerase III. Such a bactèria; a)…

A: The DNA replicates itself several times during the replication process. It is a biological…

Q: The elongation of leading strand during DNA synthesis a. progresses away from the replication fork.…

A: Deoxyribonucleic acid (DNA) is a molecule consist of two polynucleotide chains that coil around each…

Q: scientist uses a molecule of DNA composed of radioactive nucleotides as a template for replication…

A: DNA replication is the process of formation of exact duplicate copy of DNA. Transcription RNA is…

Q: b. Now do this AGAIN assuming that the DNA and RNA templates are read right to left. DNA strand DNA…

A: The mRNA is produced from the DNA template by the transcription process and then mRNA is used for…

Q: 1. Fill in the parent and template strands of DNA below. Next transcribe the RNA from the template…

A:

Q: Choose the BEST answers: Transcription begins whe✔ Choose... gene and u DNA polymerase Choose...…

A: When an enzyme known as RNA Polymerase (RNA pol) binds to the template DNA strand and starts to…

Q: 1. The diagram below depicts a DNA replication fork in a biological cell. The primer is shown by an…

A: DNA replication is critical because cell division would be impossible without it. The set of DNA of…

Q: 1. Which of the following enzymes can polymerize deoxyribonucleotides into DNA? A) Primase B) DNA…

A: There are different biomolecules present, and they include nucleic acids, proteins, lipids,…

Q: 5. Create the complimentary strand for the DNA strand below. Make sure to label the parts and…

A: The base pairing rule of DNA is purine always pairs up with pyrimidine. Adenine(A) and Guanine(G)…

Q: 2) Create an mRNA strand based on the given DNA template strand: TACTT CCTATTITCT TGTCA CCGCACT TIT

A: Messenger RNA (mRNA) is a single-stranded RNA molecule that is complementary to one of the DNA…

Q: 8. Complete the following table. Remember to label the 3' and 5' ends of all polynucleotides. Assume…

A:

Viral Replication

The virus is acellular and considered non-living outside the host cell. The replication of the virus occurs only inside the living cells. Only a few genes are present in the smallest virus, whereas many genes are present in the largest virus. These genes encode specific viral proteins.