![ERT 101 Biochemistry](http://s1.studyres.com/store/data/009471731_1-b0d7007bbe617496a830bab7c4180c4c-300x300.png)
ERT 101 Biochemistry
... respectively, in the other. DNA replication is a simple concept - a cell separates the two original strands and uses each as a template for the synthesis of a new complementary strand. Biologists say that DNA replication is semiconservative because each daughter DNA molecule is composed of one origi ...
... respectively, in the other. DNA replication is a simple concept - a cell separates the two original strands and uses each as a template for the synthesis of a new complementary strand. Biologists say that DNA replication is semiconservative because each daughter DNA molecule is composed of one origi ...
GLOSSARY:
... rDNA in prokaryotes makes the RNA in the small subunit of a ribosome. This rRNA binds to mRNA during translation. Because ribosomes are the essential protein factories in all organisms, mutations are rare and can be compared as a way of inferring evolutionary divergence. ...
... rDNA in prokaryotes makes the RNA in the small subunit of a ribosome. This rRNA binds to mRNA during translation. Because ribosomes are the essential protein factories in all organisms, mutations are rare and can be compared as a way of inferring evolutionary divergence. ...
The Discovery of DNA
... Change in genotype and phenotype because of assimilation of external DNA by a cell Used disease-causing (pathogenic) and nondisease-causing (nonpathogenic) bacteria and mice But what caused the change in phenotype?? He wasn’t sure… ...
... Change in genotype and phenotype because of assimilation of external DNA by a cell Used disease-causing (pathogenic) and nondisease-causing (nonpathogenic) bacteria and mice But what caused the change in phenotype?? He wasn’t sure… ...
01/23
... DNA Replication: Synthesis of Lagging Strand DNA extended from primers are called Okazaki fragments. In E. coli, pol I removes RNA primers and fills in the gaps left in lagging strands. DNA ligase joins these pieces. ...
... DNA Replication: Synthesis of Lagging Strand DNA extended from primers are called Okazaki fragments. In E. coli, pol I removes RNA primers and fills in the gaps left in lagging strands. DNA ligase joins these pieces. ...
Ch9notes
... They worked with _______________________. It is a virus that infects bacteria and produces more viruses when the bacterial cell ruptures. They used _______ phages to infect ___________ bacterial cell. They used radioactive _________ to label the protein coat and __________to label the DNA core .The ...
... They worked with _______________________. It is a virus that infects bacteria and produces more viruses when the bacterial cell ruptures. They used _______ phages to infect ___________ bacterial cell. They used radioactive _________ to label the protein coat and __________to label the DNA core .The ...
Webquests_files/Genes and DNA SWQ
... The four nucleotides Difference between dominant and recessive alleles ...
... The four nucleotides Difference between dominant and recessive alleles ...
exam II study guide
... b. Complementary base pairing c. Antiparallel 3. Describe the DNA replication process of bacteria, including these terms: a. Direction of replication b. Origin of replication c. DNA helicase d. Stabilizing proteins e. Replication forks f. Leading / lagging strands g. DNA polymerase (III) and (I) h. ...
... b. Complementary base pairing c. Antiparallel 3. Describe the DNA replication process of bacteria, including these terms: a. Direction of replication b. Origin of replication c. DNA helicase d. Stabilizing proteins e. Replication forks f. Leading / lagging strands g. DNA polymerase (III) and (I) h. ...
Chapter 12 Section 2 Chromosomes and DNA Replication
... pairing. Each strand of the double helix of DNA serves as a template ____________________for the new strand. ...
... pairing. Each strand of the double helix of DNA serves as a template ____________________for the new strand. ...
dr. jayil lee _apr. 26, 2016
... Protein-DNA interactions are an essential basis of life. Diverse biological phenomena can be elucidated by studying protein-DNA interactions. Recently the advent of single-molecule spectroscopy enables us to inspect how proteins are functioning on DNA in more detail. Among many single-molecule techn ...
... Protein-DNA interactions are an essential basis of life. Diverse biological phenomena can be elucidated by studying protein-DNA interactions. Recently the advent of single-molecule spectroscopy enables us to inspect how proteins are functioning on DNA in more detail. Among many single-molecule techn ...
CH12 Exam Review: In Avery`s experiments, it was shown that
... 9. How many main types of RNA are there? Three 10. Which types of RNA are involved in protein synthesis? mRNA, tRNA, rRNA 11. What is produced during transcription? RNA molecules 12. During transcription, where is an RNA molecule formed? Inside the nucleus 13. How many codons are needed to specify t ...
... 9. How many main types of RNA are there? Three 10. Which types of RNA are involved in protein synthesis? mRNA, tRNA, rRNA 11. What is produced during transcription? RNA molecules 12. During transcription, where is an RNA molecule formed? Inside the nucleus 13. How many codons are needed to specify t ...
Chapter 11 Notes: DNA and Genes
... In transcription, a single strand of mRNA is copied from DNA, by an enzyme called RNA polymerase. In this case, however, thymine is replaced with uracil, so the “new” base pairing rule is C-G & A-U. The mRNA is then able to move through the nuclear membrane into the cytosol. Remember that all RNA i ...
... In transcription, a single strand of mRNA is copied from DNA, by an enzyme called RNA polymerase. In this case, however, thymine is replaced with uracil, so the “new” base pairing rule is C-G & A-U. The mRNA is then able to move through the nuclear membrane into the cytosol. Remember that all RNA i ...
DNA Replication - cloudfront.net
... separation (breaking HBonds) of the parental double helix. 2. The separation happens in chains rich in A-T since it is easier to break two bonds than the three bonds in C-G ...
... separation (breaking HBonds) of the parental double helix. 2. The separation happens in chains rich in A-T since it is easier to break two bonds than the three bonds in C-G ...
DNA Quiz #1 - Houston ISD
... 12. ____________ is complementary to the original DNA strand? 13. The mRNA carries information from the nucleus to a _________. 14. What is the correct base pairing of RNA? ___=___ ___=___ 15. Translation takes place in the ________________. 16. Replication, transcription, and translation are the st ...
... 12. ____________ is complementary to the original DNA strand? 13. The mRNA carries information from the nucleus to a _________. 14. What is the correct base pairing of RNA? ___=___ ___=___ 15. Translation takes place in the ________________. 16. Replication, transcription, and translation are the st ...
Name
... A gene of interest is identified. The plasmid and gene of interest are both cut with the same restriction enzyme. The gene is then inserted into the bacteria and DNA ligase binds the two fragments together ...
... A gene of interest is identified. The plasmid and gene of interest are both cut with the same restriction enzyme. The gene is then inserted into the bacteria and DNA ligase binds the two fragments together ...
DNA as Genetic Material
... - Worked out DNA base pairing, explains Chargaff’s rule - Determined that DNA strands are antiparallel - finalized 3-d structure ...
... - Worked out DNA base pairing, explains Chargaff’s rule - Determined that DNA strands are antiparallel - finalized 3-d structure ...
Study Guide Chap 6: DNA
... constructed models of the structure of DNA and used Franklin’s data to correctly identify the structure of DNA as a double helix.___________________________ ____________________________________________________________ ______________________________________________________________ 2. _DNA_____ has a ...
... constructed models of the structure of DNA and used Franklin’s data to correctly identify the structure of DNA as a double helix.___________________________ ____________________________________________________________ ______________________________________________________________ 2. _DNA_____ has a ...
L16.3 Assessment
... d. Cell membrane All of the following combinations of nucleotides are examples of normal base-pairing EXCEPT: a. An adenine DNA nucleotide to a Thymine DNA nucleotide b. A guanine DNA nucleotide to a cytosine DNA nucleotide c. A cytosine DNA nucleotide to an adenine DNA nucleotide Which of the follo ...
... d. Cell membrane All of the following combinations of nucleotides are examples of normal base-pairing EXCEPT: a. An adenine DNA nucleotide to a Thymine DNA nucleotide b. A guanine DNA nucleotide to a cytosine DNA nucleotide c. A cytosine DNA nucleotide to an adenine DNA nucleotide Which of the follo ...
The Chemistry of Life
... Proteins: enzyme catalyst of biochemical reactions or receptors of cell membranes. ...
... Proteins: enzyme catalyst of biochemical reactions or receptors of cell membranes. ...
Microbiology Study Guide – Exam #2
... the process of DNA replication o basic nucleotide structure (NTPs) deoxyribose vs ribose nitrogenous bases – adenine, cytosine, guanine, thymine (or uracil in RNA) the concept of base pairing and why each nitrogenous base pairs with only one partner molecular complementarity hydrogen bonding ...
... the process of DNA replication o basic nucleotide structure (NTPs) deoxyribose vs ribose nitrogenous bases – adenine, cytosine, guanine, thymine (or uracil in RNA) the concept of base pairing and why each nitrogenous base pairs with only one partner molecular complementarity hydrogen bonding ...
Replisome
The replisome is a complex molecular machine that carries out replication of DNA. The replisome first unwinds double stranded DNA into two single strands. For each of the resulting single strands, a new complementary sequence of DNA is synthesized. The net result is formation of two new double stranded DNA sequences that are exact copies of the original double stranded DNA sequence.In terms of structure, the replisome is composed of two replicative polymerase complexes, one of which synthesizes the leading strand, while the other synthesizes the lagging strand. The replisome is composed of a number of proteins including helicase, RFC, PCNA, gyrase/topoisomerase, SSB/RPA, primase, DNA polymerase I, RNAse H, and ligase.