Biology, 01.07.2019 08:30 bigboyethanlanp2s9lm
What is the biological advantage of operons to bacteria? a. promoters and repressors as parts of operons serve as information integrating units, thereby affording more flexible response to the environmental changes. b. operons provide redundancy in proofreading the most essential parts of genetic code, thereby reducing the susceptibility of the organism to lethal mutations. c. operons afford the organism the opportunity to simultaneously regulate transcription of multiple genes, whose products are active in the same process. d. operons significantly increase the rate of dna replication, thereby ensuring the required rate of bacteria reproduction.
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The allele for curly hair is incompletely dominant. if a mother is homozygous for curly hair and the father is homozygous for straight hair, what percentage of the offspring will exhibit characteristics of both parents? 25 percent 50 percent 75 percent 100 percent
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Facilitated diffusion move large molecules and/or polar molecules across the cell membrane. what does facilitated diffusion use to do this?
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Which two molecules generated by the krebs cycle pass their high-energy electrons to the electron transport chain? a. nadh b. c6h12o6 c. fadh2 d. nad+
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What is the biological advantage of operons to bacteria? a. promoters and repressors as parts of o...
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