Strandi rection of winding 3' Strand 2 b diagram shows a replication fork. What is the polarity of Which strand is the template for the leading strand? Which strand is the template for the lagging strand? On which strand are Okazaki fragments made?

Q: Which mechanism is utilized to replicate plasmids undergoing conjugal transfer? Rolling-circle…

A: Replication  Replication is the process where DNA materials gets doubled in a cell.

Q: Which of the following statements is true regarding DNA replication? Select all true statements. DA…

A: DNA replication is a process by which two identical copy of DNA is produced from single original DNA…

Q: How many hydrogen bonds exist between this DNA strand and its complementary strand? I and…

A: In the 1950s, Erwin Chargaff, a biochemist, discovered that the nitrogenous bases (A, T, C, and G)…

Q: Tumors with increased HER2 expression have increased: 1) intracellu receptors 2) estrogen receptor…

A: Introduction:- Tumor is an abnormal condition in which unregulated and uncontrolled proliferation of…

Q: The established model of DNA replication in which each double-stranded molecule is composed of one…

A: DNA is the deoxyribonucleic acid. It is present in the cell in the nucleus and carried the…

Q: One strand of a double-helical DNA has the sequence 5'-GCGCAATATTTCTCAAAATATTGCGC-3'. Write the base…

A: According to Watson-Crick base pairing rule, adenine (A) pairs with thymine (T) while guanine (G)…

Q: Figure 2 represents part of a DNA molecule. -3' G T 5' T АTGC Ттс с АGT TACG AAGG TCA 3' стТ C ure 2

A: DNA is a nucleic acid, one of the four major groups of biological macromolecules. All nucleic acids…

Q: What is the role of the DNA Polymerase I 5' --> 3' exonuclease activity at a replication fork? O…

A: DNA polymerase I is an enzyme which has 3 functional activities which are : 5'-3' polymerase…

Q: Multiple Choice 1. How does frameshift mutations can result from? A. the substitution of a stop…

A: Introduction DNA is an organic molecule that includes genetic information as well as instructions…

Q: Answer the following two questions about DNA replication. On a DNA strand that is being synthesized,…

A: A crucial step in the cell cycle, DNA replication guarantees the accurate transfer of genetic…

Q: 5'- What will be the Sanger products of the DNA with base sequence ACGTCGACTCCGGTC-3'

A: DNA sequencing is the biochemical method used for determining the order of nucleotide bases, A, G,…

Q: DNA replication Using the labels below, assign them to the appropriate parts of the diagram.

A:

Q: primase The enzyme synthesizes the RNA primers required for DNA replication. Why are the RNA primers…

A: DNA has a double stranded structure. During DNA replication, the DNA double helix unwinds & each…

Q: What is the correct order of enzyme action during DNA replication? O Priming, helicase/topoisomerase…

A: DNA replication is the process by which a cell copies its entire genome to pass on to its daughter…

Q: Single strand as a template plus 3' end to start DNA synthesis но- Polymerase works, DNA synthesis…

A: Addition of bases to the primer occurs as DNA replication proceeds :-

Q: optons to all 3 drop down menus are: 1. bottom strand 2. right to left 3. both right to left and…

A: DNA replication is the process in which one DNA can form copies of it. The enzymes involved during…

Q: AKS 5c: Which student correctly explained what is occurring in the images? * 3" ECCUAL FAC 3 Met Leu…

A: The deoxyribonucleic acid (DNA) is the genetic material of all organisms, which involves the…

Q: Polymerases usually add only about 10 nucleotides toa DNA strand before dissociating. However,…

A: Nucleotides are the molecules composed of a sugar moiety, phosphate group, and a nitrogenous base.…

Q: Semi-conservative replication:

A: DNA refers to deoxyribonucleic acid. It is the genetic material in almost all organisms, except some…

Q: 5-ccuaaucg-34 3'-acctgcctataccggattagetetgatectaagcatgte-5" The diagram above shows an RNA primer…

A: Given -  RNA primer :   B   5'-ccuaaucg-3"    C   Template strand :    A…

Q: Q4.6. What does it mean to say t The 5' end of a DNA polymeras DNA polymerase adds nucleotic

A: Answer 6: DNA polymerase III proceeds in 5--3 direction DNA polymerase requires a free 3' OH group…

Q: he bases of one of the strands of DNA in a regionwhere DNA replication begins are shown at the endof…

A: Replication is the biological process in which a single copy of DNA is duplicated into two copies…

Q: Daughter strand 5' end 5-CH₂ CH₂ s s s OH CH₂ 3′ ÓH TE 3' end 3' end T OH 3 H₂C H₂C H₂C 5' end…

A: The question is asking about the direction of growth of the daughter strand during a synthesis…

Q: 4. For the figure below, label the 5' and 3' ends for each strand, the hydrogen bonds, and the…

A: DNA is the genetic material present in every cell of living organisms.DNA is made of two…

Q: Adds nucleotides in in the 5' to 3' direction during transcription. [Select ] [ Select ] ligase…

A: RNA polymerase

Q: The beginning of the hexose kinase gene's sequence can be found below, the +1 nucleotide is…

A: Given:

Q: Repeat these replication questions again, this time the replication bubble has been flattened out…

A: Replication is the process of providing two copies or exact replica of entire genome. Primer is a…

Q: Put the following DNA replication events in the correct order: Primase synthesizes an RNA primer.…

A: DNA replication is the process by which new DNA is synthesized from the old DNA template by…

Q: Clearly diagram rolling circle replication. Add 5’ and 3’ and show the direction of replication with…

A: A type of unidirectional nucleic acid replication involves the rolling circle replication where the…

Q: transferred to *"*N-containing "light" medium for one cell division. The results of this experiment…

A: The Meselson-Stahl experiment, conducted in 1958, was a groundbreaking study that provided key…

Q: 2. Fill the missing sections in the foll Process DNA replication DNA replication DNA replication and…

A: 1. DNA replication- the process occurs in nucleus (LOCATION) implementing ENZYMES like helicase. The…

Q: parts of the diagram (labeled A-F) with the corresponding tem t A parental duplex 5' 3' fork…

A: Nucleic acids are biopolymers made of repeating units of nucleotides. The DNA is a nucleic acid…

Q: Label the figure to assess your knowledge of DNA replication. Drag the appropriate labels to their…

A: The given diagram shows the replication of the DNA.The DNA replication can be defined as a process,…

Q: CENTRAL DOGMA REVIEW REPLICATION Use the DNA code provided and fill in the complementary DNA strand.…

A: Introduction Replication: Replication of DNA may be defined as the process of the formation of a DNA…

Q: Mismatch repair

A: DNA Repair: DNA repair is defined as the system of cellular responses which are associated with the…

Q: Replication. Complete the table by writing the sequence of the complementary strand. Strand 1 3’…

A: The DNA is a double helical and phosphate backbone along with nitrogenous bases that are…

Q: An E. coli replication fork is shown in Figure 2.2. III 3' IV 5 II Figure 2.2 (i) Identify the…

A: The nucleic acid polymer has nucleotide as its monomeric unit. The synthesis of nucleotides is an…

Q: If DNA polymerase uses it 5'->3' polymerase activity, what is the consequence for DNA replication?

A: The process by which a cell creates an exact copy of its DNA is known as DNA replication. DNA…

Q: Adds nucleotides in the 5' to 3' direction during DNA replication.

A: The biological process of making two identical DNA copies from a single original DNA molecule is…

Q: Holds the processive enzyme in prokaryotes Start of replication in prokaryotes Holds the processive…

A: 1. SSBP helicase holds processive enzymes in prokaryotes 2. Replication starts at ORI C ORIGIN OF…

Q: Chain termination/Nonsense mutation - no a.a. that corresponds to a new base sequence; results to…

A: Introduction:- Mutations are defined as any kind of heritable change occuring in the genetic…

Q: expalin Yeast centromeric DNA sequences

A: Centromere, also known as kinetochores are DNA sequences that are involved in linking a pair of…

Q: Which of the following statement is considered false during DNA replication

A: DNA or deoxyribonucleic acid is a long molecule that contains our unique genetic code.

Q: E. coli replication on the lagging strand O is carried out by DNA polymerase I O is initially…

A: In E. coli genetic information is stored in form of DNA. E. coli DNA is circular in shape. DNA…

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.