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19 Cards in this Set
- Front
- Back
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Glycolysis starts and ends ine the?
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cytoplasm
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what does not come from glycolosis?
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FADH2
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Aerobic resperation is completed in the?
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midochondrion
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in the last stage of aerobic resperation,_________ is the final acceptor of the electron stripped from gluecose?
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Oxygen
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________ engange in lactate fermentation?
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Lactobacillus cells and muscle cells
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In alcoholic fermentaiton _____ is the final acceptor of the electron stripped from gluecose?
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acetaldehyde
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The fermentation pathways produce no more ATP beyond the small yield from glycolosis, but the remaining reactions ___________?
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Regenerate NAD+
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In certain organisms and under certain conditions, ____ can be used as an engery alternative to gluecose?
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fatty acids, amino acids, and glycerol
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What is not a nucleotide base in DNA?
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uracil
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Waht are the base paring rules for DNA?
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A-T G-C
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One species differs from others in its?
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base sequence
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When Dna replication begins, _____________
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the 2 DNA strands unwind from eachother
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DNA replication requires?
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free nucleotides, many enzymes, and new hydrogen bonds
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Cell diiferentiaion involves ___________
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selective gene expression
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DNA contains many differnt genes that aree transcribed into diiferent __________.
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mRNA's, tRNA's, and rRNA's
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an RNA molecule is _______
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usually single-straned
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an mRNA molecule is produced by ________.
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transcription
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Each codon calls for a specific ________.
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amino acid
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Anticodons pair with ________.
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mRNA codons
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