Approximate Error Rate In Dna Replication
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1 + 3?Send Message DNA Structure/Function/Replication 63 terms by hannah_78 STUDY STUDY ONLY Flashcards Flashcards Learn Learn Speller Speller Test Test PLAY PLAY ONLY Scatter Scatter PLAY PLAY ONLY Scatter Scatter Gravity Gravity {loginLink} to add this set to what is the error rate in dna replication what helps a folder Log in to add this set to a class. Share this set
What Is The Error Rate In Dna Replication Quizlet
Share on Facebook Share on Twitter Share on Google Classroom Send Email Short URL List Scores Info Original Alphabetical Study all error rate of dna replication in humans 63 terms Study 0 termterms only • What is DNA repeating subunit? nucleotide What are the three parts of a nucleotide? Deoxyribose, sugar, and one of the four nitrogenous bases observed error rate in dna replication • What are the 4 nitrogenous bases? Adanine,Thymine, Guanine, cytosine What are the complementary bases? A-T, C-G • What's attached to the 3' end? 5' end? 3': OH group 5': phosphate group • DNA strands run in opposite direction..AKA antiparallel • What kind of bonds connect the nitrogenous bases? Hydrogen bonds • T/F: You can
What Helps Lower The Error Rate In Dna Replication
only add nucleotides to the growing 3' end. TRUE • How is the DNA shaped? Coiled, double helix • Helicase splits the DNA molecules apart, breaks the hydrogen bonds, starting at DNA replication origins • Topoisomerase/gyrase releases the tension in the DNA coil. Straight out. • Why do we start with breaking A-T pairs rather than G-C pairs? Because A-T pairs only have two hydrogen bonds while there's 3 connecting G-C. So it's less energy to break apart A-T Primase aka RNA is laid down first. DNA attaches to RNA or primase. It's like a "primer". It consists of a short sequence of RNA nucleotides, that are complementary to the section of DNA strand that's replicating. • T/F: DNA can replicate without attaching to RNA FALSE • DNA polymerase I (Exonuclease) This DNA will take out the RNA primer that was laid down because you don't want RNA to be in the DNA and replaces it with DNA nucleotides (This comes at the end). There are still gaps. DNA polymerase III adds nucleotides on the lagging strand ligase Inserts phosphate groups into the gaps after RNA is replaced with DNA nucleot
Music (457) Physics (246) Political Science (556) Psychology (744) Science (6,466) Anthropology (372) Astronomy (280) Biology (4,635) Evolution (73) Genetics (836) Microbiology (587) Earth Science (627) Environmental Science (345) rate of dna replication in eukaryotes and prokaryotes General Chemistry (170) Organic Chemistry (14) Social Studies (243) Other (10) What is dna replication error diseases the approximate error rate for DNA replication? 0 votes one error for every million nucleotides
How Are Dna Replication Errors Corrected
one error for every billion nucleotides one error for every thousand nucleotides asked May 30, 2013 in Biology by anonymous Tweet Please log in or register to add https://quizlet.com/113828289/dna-structurefunctionreplication-flash-cards/ a comment. Please log in or register to answer this question. 1 Answer 0 votes one error for every billion nucleotides answered May 31, 2013 by Bioshare ~Top Expert~ (34,070 points) Related questions 0 votes 1 answer 84 views 84 views What is the approximate error rate for DNA polymerase? asked May 30, 2013 in Biology by anonymous 0 votes 1 http://www.answermenu.com/7043/what-is-the-approximate-error-rate-for-dna-replication answer 49 views 49 views Which error-free DNA repair mechanism can repair double-stranded breaks occurring after the completion of DNA replication? asked May 27, 2013 in Genetics by GeneX ~Top Expert~ (7,933 points) 0 votes 1 answer 73 views 73 views The rate of nucleotide incorporation by DNA polymerase is approximately 1000 per second in E. coli, and ~2000-4000 per minute in eukaryotes. What does this suggest about the differences in replication between eukaryotes and prokaryotes? asked May 13, 2013 in Genetics by GeneX ~Top Expert~ (7,933 points) 0 votes 1 answer 32 views 32 views Which of the following is responsible for the accuracy of DNA replication? asked May 19, 2013 in Biology by anonymous 0 votes 1 answer 303 views 303 views Doxorubicin is a commonly used chemotherapy drug that prevents cells from dividing by acting as a topoisomerase inhibitor. If topoisomerase is required for DNA replication, which stage of the cell cycle would be affected by this drug? asked May 2, 2013 in Genetics by anonymous Send feedback Ask. Answer. Yum! AnswerMenu © All Rights Reserved Privacy Policy ...
Details Title Chapters 9-12 Description Everything for Exam 3 Total Cards 158 Subject Biology Level Undergraduate 1 Created 04/02/2008 Click here http://www.flashcardmachine.com/chapters-9-121.html to study/print these flashcards. Create your own flash cards! Sign up here. Additional Biology Flashcards Cards Return to Set Details Term The process of RNA synthesis is called... Definition Transcription Term Information in DNA is carried in... Definition the order of the nucleotide bases in one DNA strand. Term Correctly list the dna replication items in order of their relative sizesbase pairnucleotidehemoglobin mRNAhemoglobin genecodonpromoterribosomechromosome Definition 1. Nucleotide2. Base Pair3.Codon4. Promoter5. Hemoglobin mRNA6. Hemoglobin gene7. Ribosome8. Chromosome Term Both transcription and translation occur in three steps. What happens during the elongation step of each process? Definition During the elongation step of transcription, the RNA molecule is synthesized.During the elongation error rate in step of translation, the protein molecule is synthesized. Term The flow of genetic information in cells depends on specific base pairing between nucleotide.What is one type of base pairing in the process of translation? Definition In translation, tRNA base-pairs with mRNA. Term During DNA replication, a mistake was made in which an A was changed to a G. This kind of mutation is called a __________. Definition point mutation Term The DNA sequence of a codon in a gene was changed from AAT to AAC. This type of mutation is called a __________. (Refer to Table 10-3 in your textbook.) Definition neutral mutation Term The cells in your skin have a different shape and different function from the cells in your liver because the two types of cells have different __________. Definition proteins Term Which genes are expressed in a cell depends on the cell’s __________. Definition 1. Histoy2. Function3. Environment Term Which is NOT a step at which
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