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DNA polymerase adds nucleotides to the 5' end of an existing strand to synthesize a new...
Unwinds DNA strand to make replication fork. Adds free nucleotides to the growing daughter DNA strands...
Unwinds DNA strand to make replication fork. Adds free nucleotides to the growing daughter DNA strands Adds short pieces of RNA to help DNA polymerase start Removes RNA and replaces with DNA Fuses or "glues" fragments of DNA together Proofreads or edits the DNA, checking for mistakes Given the following, DNA Sequence, what is the new daughter strand? (Did you label the 5' and 3' ends?) What is the name of the "fragments" of DNA on the lagging strand after...
unwinds the dna double helix, synthesizes a short complementary piece of RNA primer, adds complementary nucleotides...
unwinds the dna double helix, synthesizes a short complementary
piece of RNA primer, adds complementary nucleotides in 5' to 3'
direction, forms covalent bonds between Okazaki
fragments
Primase [Choose ] DNA polymerase [Choose] DNA ligase [Choose] Helicase [Choose ]
34. DNA polymerase A. adds nucleotides to the leading strand of DNA B. removes RNA from...
34. DNA polymerase A. adds nucleotides to the leading strand of DNA B. removes RNA from the lagging strand C. unwinds the DNA during duplication D. cuts DNA at specific sites to relieve mechanical tension E. is not used in eukaryotic cells 35. Radioactive thymidine added to a cell will bind to A. DNA that is being synthesized B. mRNA that is being synthesized C. RNA that is being synthesized D. miRNA that is being synthesized E. all of the...
D Question 1 (Matching) Match the enzyme/structure with its role in DNA replication. DNA polymerase synthesizes...
D Question 1 (Matching) Match the enzyme/structure with its role in DNA replication. DNA polymerase synthesizes the new strand of RNA primase Choose synthesizes the new strand of DNA synthesizes a short fragment of complementary RNA attach to template DNA strands to prevent hydrogen bonding Uncoils the supercoil of prokaryotic chromosomes connects Okazaki fragments of new lagging strand of DNA unwinds and unzips the double stranded DNA Single stranded binding proteins (SSB's) DNA Ligase [Choose] Helicase [Choose) DNA Gyrase (Choose]...
The primary reason leading and lagging strand synthesis is different is because O DNA polymerase only...
The primary reason leading and lagging strand synthesis is different is because O DNA polymerase only adds new nucleotides to the 3’end of a nucleic acid O DNA polymerase only adds new nucleotides to the 5' end of a nucleic acid O RNA polymerase only adds new nucleotides to the 3' end of a nucleic acid O RNA polymerase only adds new nucleotides to the 5' end of a nucleic acid
QUESTION 13 A new DNA strand elongates only in the to direction because A) DNA polymerase...
QUESTION 13 A new DNA strand elongates only in the to direction because A) DNA polymerase begins adding nucleotides at the 5' end of the template B) the polarity of the DNA molecule prevents addition of nucleotides at the 3'end OB) the C) replication must progress toward the replication fork D) DNA polymerase can add nucleotides only to the free 3'end QUESTION 14
QUESTION 10 Below is a list of proteins required for DNA replication to occur and functions...
QUESTION 10 Below is a list of proteins required for DNA replication to occur and functions involved in DNA replication. Match each protein to its function. helicase A catalyzes phosphodiester bonds between two DNA fragments in a strand single strand binding proteins (SSBPs) Rremoves RNA primer and replaces it with DNA topoisomerase cholds DNA polymerase in place during strand elongation - primase D. breaks hydrogen bonds between base pairs and opens the double helix DNA polymerase in E. extends a...
11. A gene is best defined as a. A segment of DNA b. Three nucleotides that...
11. A gene is best defined as a. A segment of DNA b. Three nucleotides that code for an amino acid. C. A sequence of nucleotides in DNA that codes for a functional product. d. A sequence of nucleotides in RNA that codes for a functional product. e. A transcribed unit of DNA. 12. Which of the following statements is false? a. DNA polymerase joins nucleotides in one direction only. b. The leading strand of DNA is made continuously c....
21. In DNA replication, new nucleotides are added a. To the 5' end of each nascent...
21. In DNA replication, new nucleotides are added a. To the 5' end of each nascent strand b. To the 3'end of each nascent strand To both ends of each nascent strand d. To the 5' end of the continuous strand and the 3' end of the discontinuous strand e. To the end of the continuous strand and the end of discontinuous strand fragments 22. DNA unwinding is done by a. Ligase b. Helicase c. Topoisomerase dHexonuclease 23. Proofreading of...
the options are : leading strand, 5’end of new DNA strand, 3’ end of new DNA...
the options are : leading strand, 5’end of new DNA strand, 3’
end of new DNA strand, 5´end of parentsl DNA strand, RNA primer, 3’
end of parental DNA strand, RNA transcript, lagging strand and
DNA.
The image below shows DNA replication; certain parts of the image are labelled with letters. Match the letter to its correct will be used). B. 5' end of parental DNA strand 3' end of parental DNA strand leading strand RNA primer
Unwinds DNA strand to make replication fork. Adds free nucleotides to the growing daughter DNA strands Adds short pieces of RNA to help DNA polymerase start Removes RNA and replaces with DNA Fuses or "glues" fragments of DNA together Proofreads or edits the DNA, checking for mistakes Given the following, DNA Sequence, what is the new daughter strand? (Did you label the 5' and 3' ends?) What is the name of the "fragments" of DNA on the lagging strand after...
unwinds the dna double helix, synthesizes a short complementary
piece of RNA primer, adds complementary nucleotides in 5' to 3'
direction, forms covalent bonds between Okazaki
fragments
Primase [Choose ] DNA polymerase [Choose] DNA ligase [Choose] Helicase [Choose ]
34. DNA polymerase A. adds nucleotides to the leading strand of DNA B. removes RNA from the lagging strand C. unwinds the DNA during duplication D. cuts DNA at specific sites to relieve mechanical tension E. is not used in eukaryotic cells 35. Radioactive thymidine added to a cell will bind to A. DNA that is being synthesized B. mRNA that is being synthesized C. RNA that is being synthesized D. miRNA that is being synthesized E. all of the...
D Question 1 (Matching) Match the enzyme/structure with its role in DNA replication. DNA polymerase synthesizes the new strand of RNA primase Choose synthesizes the new strand of DNA synthesizes a short fragment of complementary RNA attach to template DNA strands to prevent hydrogen bonding Uncoils the supercoil of prokaryotic chromosomes connects Okazaki fragments of new lagging strand of DNA unwinds and unzips the double stranded DNA Single stranded binding proteins (SSB's) DNA Ligase [Choose] Helicase [Choose) DNA Gyrase (Choose]...
The primary reason leading and lagging strand synthesis is different is because O DNA polymerase only adds new nucleotides to the 3’end of a nucleic acid O DNA polymerase only adds new nucleotides to the 5' end of a nucleic acid O RNA polymerase only adds new nucleotides to the 3' end of a nucleic acid O RNA polymerase only adds new nucleotides to the 5' end of a nucleic acid
QUESTION 13 A new DNA strand elongates only in the to direction because A) DNA polymerase begins adding nucleotides at the 5' end of the template B) the polarity of the DNA molecule prevents addition of nucleotides at the 3'end OB) the C) replication must progress toward the replication fork D) DNA polymerase can add nucleotides only to the free 3'end QUESTION 14
QUESTION 10 Below is a list of proteins required for DNA replication to occur and functions involved in DNA replication. Match each protein to its function. helicase A catalyzes phosphodiester bonds between two DNA fragments in a strand single strand binding proteins (SSBPs) Rremoves RNA primer and replaces it with DNA topoisomerase cholds DNA polymerase in place during strand elongation - primase D. breaks hydrogen bonds between base pairs and opens the double helix DNA polymerase in E. extends a...
11. A gene is best defined as a. A segment of DNA b. Three nucleotides that code for an amino acid. C. A sequence of nucleotides in DNA that codes for a functional product. d. A sequence of nucleotides in RNA that codes for a functional product. e. A transcribed unit of DNA. 12. Which of the following statements is false? a. DNA polymerase joins nucleotides in one direction only. b. The leading strand of DNA is made continuously c....
21. In DNA replication, new nucleotides are added a. To the 5' end of each nascent strand b. To the 3'end of each nascent strand To both ends of each nascent strand d. To the 5' end of the continuous strand and the 3' end of the discontinuous strand e. To the end of the continuous strand and the end of discontinuous strand fragments 22. DNA unwinding is done by a. Ligase b. Helicase c. Topoisomerase dHexonuclease 23. Proofreading of...
the options are : leading strand, 5’end of new DNA strand, 3’
end of new DNA strand, 5´end of parentsl DNA strand, RNA primer, 3’
end of parental DNA strand, RNA transcript, lagging strand and
DNA.
The image below shows DNA replication; certain parts of the image are labelled with letters. Match the letter to its correct will be used). B. 5' end of parental DNA strand 3' end of parental DNA strand leading strand RNA primer
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