Grade-Level Science Homework Due: Friday, October 7th, 2011
... of an organism; for example, your height is one trait and your eye color is another trait. Each trait is controlled by a part or section of the organism’s DNA called a gene. A single piece of DNA can include hundreds to thousands of genes. Earlier, we said that DNA is like a word constructed of four ...
... of an organism; for example, your height is one trait and your eye color is another trait. Each trait is controlled by a part or section of the organism’s DNA called a gene. A single piece of DNA can include hundreds to thousands of genes. Earlier, we said that DNA is like a word constructed of four ...
DNA Powerpoint - Year 10 Life Science
... 2. Compare you model to others in the class. Are they the same? Describe the similarities and differences 3. Calculate the number of different variations of single DNA Strands that can be made using only the 10 bases you started off with ...
... 2. Compare you model to others in the class. Are they the same? Describe the similarities and differences 3. Calculate the number of different variations of single DNA Strands that can be made using only the 10 bases you started off with ...
DNA as Genetic Material
... growing strand For each daughter DNA being synthesized there is leading strand and a lagging strand Leading strand grows from OOR in 3’ direction Lagging strand is filled in discontinuously on the 5’ end of the strand ...
... growing strand For each daughter DNA being synthesized there is leading strand and a lagging strand Leading strand grows from OOR in 3’ direction Lagging strand is filled in discontinuously on the 5’ end of the strand ...
12 Week CCA Test Review
... E. What effect do you think this would have on the production of the protein? ...
... E. What effect do you think this would have on the production of the protein? ...
Week4 Lab Lecture
... • Quantify vector and insert DNA digests with agarose gels • Calculate volumes of DNA needed for ligations • Set up ligation reactions and place in thermocycler at the end of class for overnight incubation ...
... • Quantify vector and insert DNA digests with agarose gels • Calculate volumes of DNA needed for ligations • Set up ligation reactions and place in thermocycler at the end of class for overnight incubation ...
a copy of the In Search of My Father lab
... mitochondria obtained from the mother’s egg. Mitochondrial DNA fingerprinting tests can be used as an initial screening technique because they are less expensive than chromosomal DNA testing and results are available in a shorter period of time. In this case, since the boys were cousins (their mothe ...
... mitochondria obtained from the mother’s egg. Mitochondrial DNA fingerprinting tests can be used as an initial screening technique because they are less expensive than chromosomal DNA testing and results are available in a shorter period of time. In this case, since the boys were cousins (their mothe ...
Biology: DNA Review Packet
... DNA Review Packet Read each question and fill in the proper answer. 1. Label EVERY sugar (S), phosphate (P), and nitrogen base (A, T, C, G) in the diagram below. ...
... DNA Review Packet Read each question and fill in the proper answer. 1. Label EVERY sugar (S), phosphate (P), and nitrogen base (A, T, C, G) in the diagram below. ...
RC 2 Student Notes
... Changes in DNA (Mutations) A mutation is the insertion, deletion, or substitution of a nitrogen base(s) in a sequence of DNA. Mutations can result in a harmful, beneficial, or neutral change in DNA sequence, depending on the amino acid produced from the mutation. A mutation is passed to the offsprin ...
... Changes in DNA (Mutations) A mutation is the insertion, deletion, or substitution of a nitrogen base(s) in a sequence of DNA. Mutations can result in a harmful, beneficial, or neutral change in DNA sequence, depending on the amino acid produced from the mutation. A mutation is passed to the offsprin ...
DNA - Bishop Ireton High School
... • Looks like a twisted ladder • Double helix • Sequence of bases determines genetic information • The closer the sequence is between 2 organisms-the closer related they are. ...
... • Looks like a twisted ladder • Double helix • Sequence of bases determines genetic information • The closer the sequence is between 2 organisms-the closer related they are. ...
The Wonderful World of DNA
... Matter is made of molecules Molecules are made from elements DNA is a molecule that is made from other molecules ...
... Matter is made of molecules Molecules are made from elements DNA is a molecule that is made from other molecules ...
Banana DNA Extraction Lab
... The process of isolating DNA from a cell is the first step of many laboratory procedures in biotechnology. The scientist must be able to separate the DNA from the unwanted substances of the cell gently enough so that the DNA is not broken up and sheared. A “filtrate” is made of bananas and treated w ...
... The process of isolating DNA from a cell is the first step of many laboratory procedures in biotechnology. The scientist must be able to separate the DNA from the unwanted substances of the cell gently enough so that the DNA is not broken up and sheared. A “filtrate” is made of bananas and treated w ...
Solving the Structure of DNA
... For questions 1-5, complete each statement by writing in the correct word or words 1. The building blocks of DNA are _________________________ 2. Nucleotides in DNA are made of three basic components: a sugar called: _________________________, a ____________________, and a nitrogenous ____________. ...
... For questions 1-5, complete each statement by writing in the correct word or words 1. The building blocks of DNA are _________________________ 2. Nucleotides in DNA are made of three basic components: a sugar called: _________________________, a ____________________, and a nitrogenous ____________. ...
Dephosphorylation of Plasmid DNA Buffers and Solutions EDTA (0.5
... 1. Digest a reasonable quantity of closed circular plasmid DNA (10 µg) with a two- to threefold excess of the desired restriction enzyme for 1 hour. 2. Remove an aliquot (0.1 µg), and analyze the extent of digestion by electrophoresis through a 0.7% agarose gel containing ethidium bromide, using und ...
... 1. Digest a reasonable quantity of closed circular plasmid DNA (10 µg) with a two- to threefold excess of the desired restriction enzyme for 1 hour. 2. Remove an aliquot (0.1 µg), and analyze the extent of digestion by electrophoresis through a 0.7% agarose gel containing ethidium bromide, using und ...
Lab22
... Prepare DNA agarose gels, 2 per group (Edvo pgs 8-9): 1 practice gel with three combs 1 experimental gel with one comb Wrap gels and store until next lab ***Next lab gels will need to run for 1.5hrs so we will load our PCR samples and begin running the gel BEFORE lecture! ...
... Prepare DNA agarose gels, 2 per group (Edvo pgs 8-9): 1 practice gel with three combs 1 experimental gel with one comb Wrap gels and store until next lab ***Next lab gels will need to run for 1.5hrs so we will load our PCR samples and begin running the gel BEFORE lecture! ...
From DNA to Proteins Unit Crossword
... incorporated into a protein. Certain codon signal the start and end of protein synthesis. 15. – a type of mutation that results in a shift in the coding sequence of DNA resulting in a completely different protein being produced. 16. – an Enzyme that catalyzes the bonding of free RNA nucleotides into ...
... incorporated into a protein. Certain codon signal the start and end of protein synthesis. 15. – a type of mutation that results in a shift in the coding sequence of DNA resulting in a completely different protein being produced. 16. – an Enzyme that catalyzes the bonding of free RNA nucleotides into ...
The ability to isolate plasmid DNA is crucial to recombinant DNA
... replicated along with the bacteria’s own genomic DNA when the cell prepares to divide. In our first lab, you were able to witness bacterial growth in a liquid culture. The E. coli used for that lab did not have plasmid DNA in it. In today’s lab, the same strain of E. coli has been transformed with a ...
... replicated along with the bacteria’s own genomic DNA when the cell prepares to divide. In our first lab, you were able to witness bacterial growth in a liquid culture. The E. coli used for that lab did not have plasmid DNA in it. In today’s lab, the same strain of E. coli has been transformed with a ...
The ability to isolate plasmid DNA is crucial to recombinant DNA
... place it in the centrifuge. Spin at at 12,000 x g speed for 1 minute. This should pellet the E. coli at the bottom of the tube. 2. Gently remove the tubes and look for the bacteria to be pelleted at the bottom of the tube. The supernatant is the TSB media that they were grown in. Remove the supernat ...
... place it in the centrifuge. Spin at at 12,000 x g speed for 1 minute. This should pellet the E. coli at the bottom of the tube. 2. Gently remove the tubes and look for the bacteria to be pelleted at the bottom of the tube. The supernatant is the TSB media that they were grown in. Remove the supernat ...
DNA Replication: Seeing Double
... the Leading and Lagging strands two complete strands of DNA separate from one another. ...
... the Leading and Lagging strands two complete strands of DNA separate from one another. ...
Name: Date: Hour: ______ DNA Quiz: The last quiz you will ever
... 19. What two people get the credit for the double helix model? _________________________________ and _______________________________ 20. What other person should get credit for the double helix model? ___________________________________________ 21. What is the role of RNA polymerase in transcriptio ...
... 19. What two people get the credit for the double helix model? _________________________________ and _______________________________ 20. What other person should get credit for the double helix model? ___________________________________________ 21. What is the role of RNA polymerase in transcriptio ...
Sample exam questions: DNA, transcription, and translation
... hence the capital letters, but all newly synthesized DNA in the daughter cells will have normal N (lower case letters) 5’ aaaggg . . . . . . . . x . . . . . . . ccctttggg 3’ 3’ TTTCCC . . . . . . . . X . . . . . . . GGGAAACCC 5’ That cell divides to make two daughter cells, which in turn divide to m ...
... hence the capital letters, but all newly synthesized DNA in the daughter cells will have normal N (lower case letters) 5’ aaaggg . . . . . . . . x . . . . . . . ccctttggg 3’ 3’ TTTCCC . . . . . . . . X . . . . . . . GGGAAACCC 5’ That cell divides to make two daughter cells, which in turn divide to m ...
Study Guide
... strain bacteria, S strain bacteria, heat-‐ killed, virus, DNA, protein, sulfur and phosphorous Ask Ms. Pelley if you still do not understand experiments that led to the discovery of DNA! ...
... strain bacteria, S strain bacteria, heat-‐ killed, virus, DNA, protein, sulfur and phosphorous Ask Ms. Pelley if you still do not understand experiments that led to the discovery of DNA! ...
DNA profiling
DNA profiling (also called DNA fingerprinting, DNA testing, or DNA typing) is a forensic technique used to identify individuals by characteristics of their DNA. A DNA profile is a small set of DNA variations that is very likely to be different in all unrelated individuals, thereby being as unique to individuals as are fingerprints (hence the alternate name for the technique). DNA profiling should not be confused with full genome sequencing. First developed and used in 1985, DNA profiling is used in, for example, parentage testing and criminal investigation, to identify a person or to place a person at a crime scene, techniques which are now employed globally in forensic science to facilitate police detective work and help clarify paternity and immigration disputes.Although 99.9% of human DNA sequences are the same in every person, enough of the DNA is different that it is possible to distinguish one individual from another, unless they are monozygotic (""identical"") twins. DNA profiling uses repetitive (""repeat"") sequences that are highly variable, called variable number tandem repeats (VNTRs), in particular short tandem repeats (STRs). VNTR loci are very similar between closely related humans, but are so variable that unrelated individuals are extremely unlikely to have the same VNTRs.The DNA profiling technique nowadays used is based on technology developed in 1988.