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83 Cards in this Set
- Front
- Back
Anarobic breakdown of cluecose is called?
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Glycolosis
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During glycolosis what is the net get of ATP molecules?
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2
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The metabolic breakdown of one molecules of gluecose harvest the greatest amount of energy during ______ electron cycle
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find out
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What event occurs in the cytolosis?
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Glycosis
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Name the 2 electron cariier molecules?
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1. NADH
2.FADH2 |
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chemiosmosis in the mitocondria produces?
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ATP
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What happens to carbon atoms when 3 carbons pyrubate is oxidized?
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Give off CO2
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The final electron acceptor is cellular resperation is?
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oxygen
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How are hydrogen ions moved from inner compartments in the inner compartments during cemeosmosis
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Active transport
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How do hydrogen atoms leave the outer compartment to the inner caprtment during ATP synthesis
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Phisilated diffusion
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Aerobic resperation is composed in the______?
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Mitocondria
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What is the totla ATP produced in cellular resperation?
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36
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DNA Controls the life of a cell because it?
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determines what proteins are synthisized
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DNA contains the _____?
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genetic code
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A nucleotide is made up of ______, _______, and ________.
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Phosphate, suger, and nitrogen containing base
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Pyrimidines are single-ringed nitrogen containing bases such as _____ and ______?
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Thimine and Cytosine
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Purines and double-ringed nitrogen containing bases such as ______ and ______?
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Adanine and guanine
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Griffit found that normally harmless bacteria changed and caused disease in mice when they were mixed with _____
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heat killed harmful bacteria
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Complementary base pairs are held together by ________?
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hydrogen bonds
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How do bases A, G, C, and T pair up in DNA?
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AT and GC
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A single-ringed pyrimidine always bonds to a _______?
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double ringed purine
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If DNA was compared with a twisted ladder the rungs of the ladder would be?
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Nitrogen containing bases linked together
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Semi-conservative replication means?
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New DNA molecules have half the old
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Name 3 enzymes believed to be in DNA replication?
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1. Helicase
2. Polymerace 3. Ligase |
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Name the 5 carbon sugers in DNA?
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Dioxide Ribose
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How does DNA Replication ensure genetic accuracy?
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Semi-conservative replication
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What are 3 types of mutation?
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1. Insertion
2. Deletions 3. Base pair substitutions |
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what joins adenine and thymine and Guanine and Cytosine _______
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Hydrogen bonds
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what are the uprights of the DNA ladder that do not attach to the nitrogen-containing bases?
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phosphate
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What are the rungs on the DNA ladder
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Nitrogen bases
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What is compared in a spiral stair case?
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DNA
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What has an anticodon?
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tRNA
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How many possible codons are there?
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64
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If a bacterial protein has 20 amino acids how many nucleotides are needed to coded for it
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60
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if the sequence of the bases in a section of DNA is ACG what is the mRNA.
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UGC
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The number of nucleotides in a condon is?
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3
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What is an anticodon?
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3 nucleotides in transfer RNA
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is the process of copying genetic information from DNA to RNA is?
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Translation
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How does RNA differ from DNA?
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dont know
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What is the phenotype of an organism?
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physical appearence, structure, and behavior
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A type of RNA that binds in a specific amino acid is called?
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tRNA
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The RNA that is a part of the ribosome is called the
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rRNA
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the process of converting the message of mRNA into the sequence of amino acids is called?
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translation
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Envolved first, dont require oxygen, completed in cytoplasm
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Anaerobic pathways
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Envolved later, requires oxygen, completed in the mitocondria
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Aerobic pathways
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Coenzymes become?
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NADH and FADH2
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begins with glycolysis, dont break down gluecose down completely to CO2 and water, the steps onlys serve to REGENERATE NAD+
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Fermentation pathways
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begins with glycolysis, dont break down gluecose down completely to CO2 and water, the steps onlys serve to REGENERATE NAD+
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Fermentation pathways
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Occurs in muscle cells causing muscle fatigue and soreness, occurs in bacteria
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Lactate Fermentation
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Occurs in muscle cells causing muscle fatigue and soreness, occurs in bacteria
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Lactate Fermentation
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Occurs in yeast, used in brewing and baking
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Alcoholic Fermentation
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Occurs in yeast, used in brewing and baking
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Alcoholic Fermentation
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Carried out by certain bacteria, in plasma membrane of bacteria, ATPO yield is low
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Anaerobic electron transport
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Carried out by certain bacteria, in plasma membrane of bacteria, ATPO yield is low
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Anaerobic electron transport
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can all be used as energy sources...
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Carbohydrates, proteins, and lipids
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Gluecose to 2 pyruvate
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glycolosis
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can all be used as energy sources...
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Carbohydrates, proteins, and lipids
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ATP, NADH, FADH2, CO2 and water forms
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Kerbs cycle
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Gluecose to 2 pyruvate
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glycolosis
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NAD+ regenerated
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fermentation
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ATP, NADH, FADH2, CO2 and water forms
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Kerbs cycle
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H + flow through ATP forms
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ETP
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NAD+ regenerated
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fermentation
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who proposed that DNA had a double helex form?
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Watson and Clark
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H + flow through ATP forms
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ETP
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what are made up of 20 amino acids and are structurally diverse?
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proteins
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who proposed that DNA had a double helex form?
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Watson and Clark
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rough strain was?
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harmless
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what are made up of 20 amino acids and are structurally diverse?
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proteins
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smooth strain?
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pathogenic
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rough strain was?
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harmless
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virus that infect bacteria, consist of protein and DNA, inject their hereditary material ino bacteria
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Bacteriophages
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smooth strain?
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pathogenic
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each Nucleotide in DNA consist of?
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1. Deoxyribose, 2. phosphate group, 3. and a nitrogen containing base
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virus that infect bacteria, consist of protein and DNA, inject their hereditary material ino bacteria
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Bacteriophages
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each Nucleotide in DNA consist of?
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1. Deoxyribose, 2. phosphate group, 3. and a nitrogen containing base
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Each nucleotide has 4 bases name them?
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1. Adenine
2. Guanine 3. Thynine 4. Cytosine |
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what are double ringed nitrogen containing bases, adenine and guanine?
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Purines
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what spews out of my mouth when I smell your stench?
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Barf
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What does Dna contain?
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Genetic code
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DNA controls the life of a cell because it determines what?
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proteins are synthesized
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what are Single ringed nitrogen containing bases, cytosine and thymine?
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Pyrimidines
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DNA is 2 nucleotide strands held together by?
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hydrogen bonds
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