![DNA Replication - No Brain Too Small](http://s1.studyres.com/store/data/013512104_1-5da204dfaa74d4c4f46ddfccf7a1bfa6-300x300.png)
DNA Replication - No Brain Too Small
... The following diagram shows part of a DNA molecule. (a) Identify the structures labeled A, B, C and D in the diagram, by writing their names. (b) ...
... The following diagram shows part of a DNA molecule. (a) Identify the structures labeled A, B, C and D in the diagram, by writing their names. (b) ...
Study Guide for LS
... - Understand what a complementary strand of DNA is. Example: The complementary strand of ATTGCCG is TAACGGC because A goes to T and G always goes to C. ...
... - Understand what a complementary strand of DNA is. Example: The complementary strand of ATTGCCG is TAACGGC because A goes to T and G always goes to C. ...
Unit 4 Review 1. When are gametes produced? 2. What results at
... Name the 4 nitrogen bases that make up DNA? RNA? How do they pair according to Chargaff and the Base pairing Rule ...
... Name the 4 nitrogen bases that make up DNA? RNA? How do they pair according to Chargaff and the Base pairing Rule ...
Study Guide: The Cell
... 14. Describe the function(s) of DNA polymerase in replication. 15. Explain the involvement of DNA helicase and DNA ligase in replication. 16. What is the center of the chromosome called? 17. What are the tips of a chromosome called? 18. What problem occurs at the tips of chromosomes during replicati ...
... 14. Describe the function(s) of DNA polymerase in replication. 15. Explain the involvement of DNA helicase and DNA ligase in replication. 16. What is the center of the chromosome called? 17. What are the tips of a chromosome called? 18. What problem occurs at the tips of chromosomes during replicati ...
Bioinformatics programming exercise II
... The special structure of the DNA (deoxyribonucleic acid) allows stored information to be preserved and passed from one cell to another (cell division). The strands of DNA’s famous double helix structure are held together by nucleotide bonds, where A (Adenine) only binds with T (Thymine) and G (Guani ...
... The special structure of the DNA (deoxyribonucleic acid) allows stored information to be preserved and passed from one cell to another (cell division). The strands of DNA’s famous double helix structure are held together by nucleotide bonds, where A (Adenine) only binds with T (Thymine) and G (Guani ...
Nucleic Acids and Protein Synthesis Review Guide
... What are the building blocks (monomers) of DNA? What are the three parts of a nucleotide? What are the four nitrogen bases present in DNA? What are purines? How many rings do they have? What are pyrimidines? How many rings do they have? The double helix structure of DNA was discovered by what FOUR s ...
... What are the building blocks (monomers) of DNA? What are the three parts of a nucleotide? What are the four nitrogen bases present in DNA? What are purines? How many rings do they have? What are pyrimidines? How many rings do they have? The double helix structure of DNA was discovered by what FOUR s ...
END OF SEMESTER EXAM PREPARATION AND REVISION
... Protein vs. Nucleic Acids • Proteins: − 20 building blocks called amino acids − Have the potential to be complex − Variable between cells • Nucleic Acids: − 4 building blocks − Simple structure − Identical between cells ...
... Protein vs. Nucleic Acids • Proteins: − 20 building blocks called amino acids − Have the potential to be complex − Variable between cells • Nucleic Acids: − 4 building blocks − Simple structure − Identical between cells ...
DNA NB Pages 19 and 20
... 3. How long would DNA from ONE cell stretch? _______________________ 4. The four building blocks pair as follows: ___ with ___ and ___ with ___ 5. What kind of polymerase copies the information in a gene? ________________ 6. The DNA always stays where? ______________________________ 7. What then, ta ...
... 3. How long would DNA from ONE cell stretch? _______________________ 4. The four building blocks pair as follows: ___ with ___ and ___ with ___ 5. What kind of polymerase copies the information in a gene? ________________ 6. The DNA always stays where? ______________________________ 7. What then, ta ...
PAGE 6
... 3. How long would DNA from ONE cell stretch? _______________________ 4. The four building blocks pair as follows: ___ with ___ and ___ with ___ 5. What kind of polymerase copies the information in a gene? ________________ 6. The DNA always stays where? ______________________________ 7. What then, ta ...
... 3. How long would DNA from ONE cell stretch? _______________________ 4. The four building blocks pair as follows: ___ with ___ and ___ with ___ 5. What kind of polymerase copies the information in a gene? ________________ 6. The DNA always stays where? ______________________________ 7. What then, ta ...
Higher Biology Extended Response Question Worth 9 marks
... = 5 marks in total for pt (i) Replication of DNA. DNA must replicate for a cell to divide effectively. For DNA replication the cell requires energy, enzymes a DNA template and DNA nucleotides. The DNA unwinds and then unzips. Free nucleotides line up with the exposed bases and form hydrogen bonds, h ...
... = 5 marks in total for pt (i) Replication of DNA. DNA must replicate for a cell to divide effectively. For DNA replication the cell requires energy, enzymes a DNA template and DNA nucleotides. The DNA unwinds and then unzips. Free nucleotides line up with the exposed bases and form hydrogen bonds, h ...
Biotechnology Chapter 5: Protein Review 1. Draw a “generic” amino
... 2. What the name of the bond that holds the amino acids together in a polypeptide chain? How is this bond formed?________________________________________________________________ 3. Name at least 4 roles or jobs of globular proteins. ...
... 2. What the name of the bond that holds the amino acids together in a polypeptide chain? How is this bond formed?________________________________________________________________ 3. Name at least 4 roles or jobs of globular proteins. ...
Polymerase Chain Reaction
... • PCR, polymerase chain reaction, is an in-vitro technique for amplification of a region of DNA whose sequence is known or which lies between two regions of known sequence • Before PCR, DNA of interest could only be amplified by over-expression in cells and this with limited yield ...
... • PCR, polymerase chain reaction, is an in-vitro technique for amplification of a region of DNA whose sequence is known or which lies between two regions of known sequence • Before PCR, DNA of interest could only be amplified by over-expression in cells and this with limited yield ...
Biology 12 Daily Notes - Mrs. Kennedy`s Biology 12 Site!
... Since DNA synthesis only occurs in the 5′ and 3′, so DNA polymerases must move in antiparallel directions to synthesise the two daughter helices. ...
... Since DNA synthesis only occurs in the 5′ and 3′, so DNA polymerases must move in antiparallel directions to synthesise the two daughter helices. ...
2D Barcode Quiz
... The wheat genome (Triticum aestivum) contains approximately 16 thousand base pairs The human genome contains approximately 3 billion base pairs Genes code for proteins Proteins are polymers consisting of building blocks called amino acids All proteins begin with the amino acid Methionine A codon is ...
... The wheat genome (Triticum aestivum) contains approximately 16 thousand base pairs The human genome contains approximately 3 billion base pairs Genes code for proteins Proteins are polymers consisting of building blocks called amino acids All proteins begin with the amino acid Methionine A codon is ...
P.324doc
... 6) DNA polymerase I excises the RNA primers and replaces them with the appropriate deoxyribonucleotides. DNA ligase joins the gaps in the Okazaki fragments by the creation of a phosphodiester bond. 7) DNA polymerase I and DNA polymerase III proofread by excising incorrectly paired nucleotides at th ...
... 6) DNA polymerase I excises the RNA primers and replaces them with the appropriate deoxyribonucleotides. DNA ligase joins the gaps in the Okazaki fragments by the creation of a phosphodiester bond. 7) DNA polymerase I and DNA polymerase III proofread by excising incorrectly paired nucleotides at th ...
DNA Model and Replication Name: Objective: The students will
... 3. Prepare 6 individual nucleotides: use toothpicks to connect one black to one red twizzler piece. Then add one marshmallow perpendicularly to the black candy. 4. Assemble nucleotides into a polynucleotide strand by connecting the red piece of one nucleotide to the black of another. Continue until ...
... 3. Prepare 6 individual nucleotides: use toothpicks to connect one black to one red twizzler piece. Then add one marshmallow perpendicularly to the black candy. 4. Assemble nucleotides into a polynucleotide strand by connecting the red piece of one nucleotide to the black of another. Continue until ...
DNA2016 - saddlespace.org
... side of original strand serves as a template for a new strand New strand is 1/2 parent template & 1/2 new DNA ...
... side of original strand serves as a template for a new strand New strand is 1/2 parent template & 1/2 new DNA ...
3.4 DNA Replication - hrsbstaff.ednet.ns.ca
... with the same sequence of bases. DNA replication is semi-conservative because each new strand produced by replication contains half of the original parent strand. In other words, half the parent strand is conserved in each of the new daughter strands. ...
... with the same sequence of bases. DNA replication is semi-conservative because each new strand produced by replication contains half of the original parent strand. In other words, half the parent strand is conserved in each of the new daughter strands. ...
BioSc 231 Exam 3 2008
... medium that only contained the light form of nitrogen. At different time points, DNA was isolated from the bacteria and subjected to density gradient ultracentrifugation. Some of the following test tube pictures indicate the location of the DNA band(s) at different points in their experiment. Which ...
... medium that only contained the light form of nitrogen. At different time points, DNA was isolated from the bacteria and subjected to density gradient ultracentrifugation. Some of the following test tube pictures indicate the location of the DNA band(s) at different points in their experiment. Which ...
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.