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Biology 303 EXAM II 3/14/00 NAME
Biology 303 EXAM II 3/14/00 NAME

Genetic Mutations & Genetic Engineering
Genetic Mutations & Genetic Engineering

... Transformation: A cell takes in DNA from outside the cell Plasmid: Foreign DNA formed into a small circular DNA molecule. Used to incorporate foreign DNA into bacteria that will replicate allow it to be replicated Genetic Marker: Gene that makes it possible to distinguish bacteria that carry plasmid ...
Biology with Junk: Protein Synthesis and Words
Biology with Junk: Protein Synthesis and Words

Keystone Review Module B
Keystone Review Module B

... 4. The flounder is a species of fish that can live in very cold water. The fish produces an “antifreeze” protein that prevents ice crystals from forming in its blood. The DNA for this protein has been identified. An enzyme is used to cut and remove this section of flounder DNA that is then spliced i ...
Genetics Jeopardy - Maples Elementary School
Genetics Jeopardy - Maples Elementary School

... What is it called when a portion of the DNA is changed or missing? ...
BIOL 212 General Genetics
BIOL 212 General Genetics

... b. use reverse transcriptase, primer, and dNTPs to synthesize a strand of cDNA c. remove the mRNA (treat with alkali or RNase) d. use DNA polymerase I to synthesize the second strand of cDNA OR use Taq polymerase, primers and PCR to make many copies of the cDNA by PCR (this is RT-PCR or reverse tran ...
Station #3: DNA structure, replication, protein synthesis, mutation
Station #3: DNA structure, replication, protein synthesis, mutation

... Read the Mendelian Inheritance study guide. Answer the following questions Brown eyes (B) and long tails (T) are dominant traits in cats, while blue eyes (b) and short tails (t) are recessive. Below is a Punnett square for a dihybrid cross between two heterozygous brown eyed long tailed cats. ...
BIOLOGY-H/Pre-IB
BIOLOGY-H/Pre-IB

tggccatcgtaaggtgcgacc ggtagca
tggccatcgtaaggtgcgacc ggtagca

... 2. Genes are sections of DNA that code for a particular trait. 3. Chromosomes are condensed DNA fibers, each containing several genes ...
DNAExtraction8 - Bakersfield College
DNAExtraction8 - Bakersfield College

... In this activity, you will extract a mass of DNA visible from bacterial cells visible to the naked eye. The preparation of DNA from any cell type, bacterial or human, involves the same general steps: (1) disrupting the cell (and nuclear membrane, if applicable), (2) removing proteins that entwine th ...
Review #2
Review #2

... Growth Factor: proteins released by other cells to stimulate cell division Density-Dependent Inhibition: crowded cells normally stop dividing; cell-surface protein binds to adjoining cell to inhibit growth Anchorage Dependence: cells must be attached to another cell or ECM (extracellular matrix) to ...
Chapter 12 Test Review
Chapter 12 Test Review

... Watson and Crick – _________________________________________________________________ 2. Chargaff’s rules state that in DNA, the amount of adenine (A) equals the amount of ______________ 3. Because of base pairing in DNA, the percentage of _______ = _______ & ________ = _________ 4. What is the polym ...
News Release
News Release

... How is it possible to do this, to retrace the steps of our ancestors by analysing the DNA of living people? Inheritance is the key. Each of us inherits about six billion letters of DNA from our parents, three billion from each. Made up from four biochemicals; adenine, cytosine, guanine and thymine, ...
CS691K Bioinformatics Kulp Lecture Notes #0 Molecular
CS691K Bioinformatics Kulp Lecture Notes #0 Molecular

Essential Question
Essential Question

... Essential Question What is DNA made of and how ...
Systematic Implications of DNA variation in subfamily
Systematic Implications of DNA variation in subfamily

... Comparison of seed storage proteins Development of direct estimates of genetic relationships based on allele frequency of enzyme variants ...
F plasmid
F plasmid

Key
Key

... (2 points each, total 20 points). 1. Dideoxy-sequencing was devised by Maxam and Gilbert. F 2. The blue-white screen for recombinant plasmids involves the tetracyclin-resistance gene. F 3. Southern blotting is used for the analysis of total RNA. F 4. DNA fingerprinting in forensic science and in pat ...
IB Biology 11 SL (H) - Anoka
IB Biology 11 SL (H) - Anoka

... ● The relationship between DNA, genes and chromosomes ● State that eukaryotic chromosomes are made of DNA and proteins ● The structure and function of DNA ● Define gene, allele and genome ● That different species of multicellular organisms have a characteristic number of chromosomes, and that ● Defi ...
71370_Forensic_DNA_Analysis
71370_Forensic_DNA_Analysis

... • DNA Polymerase = enzyme that builds new DNA strand one base pair at a time ...
Chapter 12: Genetic Engineering
Chapter 12: Genetic Engineering

Advanced Genetics Unit 2: DNA Structure and Processes Quiz Bowl
Advanced Genetics Unit 2: DNA Structure and Processes Quiz Bowl

... 39. DNA polymerase works continually and uninterrupted on the ____________ strand. [leading] 40. Proteins can be constructed from _____ different amino acids, [20] 41. How many nucleotides code for 1 amino acid? [3] 42. With 3 bases coding for 1 amino acid, how many total codons are possible? [64] 4 ...
7.014 Problem Set 3
7.014 Problem Set 3

... a) What (if any) editing function (5’Æ3’ exo; 3’Æ5’ exo; or mismatch repair) could repair the following mistakes made by a DNA polymerase? i. adds an extra nucleotide ii. puts in a wrong nucleotide iii. slides backwards 3 nucleotides on the template strand, creating a repeat ...
Selective Breeding and Genetic Engineering
Selective Breeding and Genetic Engineering

DNA Fingerprinting Lab
DNA Fingerprinting Lab

... One test used in forensic labs is DNA fingerprint. It is also called a DNA profile. Analysts use the DNA profile from potential suspects and compare it against DNA found at a crime scene. There’s DNA profiling for paternity tests. These days you can send a sample of DNA and find out your ancestry to ...
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DNA damage theory of aging

The DNA damage theory of aging proposes that aging is a consequence of unrepaired accumulation of naturally occurring DNA damages. Damage in this context is a DNA alteration that has an abnormal structure. Although both mitochondrial and nuclear DNA damage can contribute to aging, nuclear DNA is the main subject of this analysis. Nuclear DNA damage can contribute to aging either indirectly (by increasing apoptosis or cellular senescence) or directly (by increasing cell dysfunction).In humans and other mammals, DNA damage occurs frequently and DNA repair processes have evolved to compensate. In estimates made for mice, on average approximately 1,500 to 7,000 DNA lesions occur per hour in each mouse cell, or about 36,000 to 160,000 per cell per day. In any cell some DNA damage may remain despite the action of repair processes. The accumulation of unrepaired DNA damage is more prevalent in certain types of cells, particularly in non-replicating or slowly replicating cells, such as cells in the brain, skeletal and cardiac muscle.
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