Intro to Bio SG, ch. 1

Intro to Bio SG, ch. 1 - Which of the following attributes...

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CHAPTER 1 No amino acid molecule by itself can speed up or catalyze reactions between other molecules; however, when amino acids are joined together to make a protein with catalytic properties, the new structure (enzymatic protein) can speed up the rate of a specific chemical reaction. What does this illustrate? the complexity/simplicity paradox polymer duality energy flow, processing, and utilization emergent properties the summation theory Which of the following statements is true about chemical nutrients in an ecosystem? They flow through the system, losing some nutrients in the process. They depend on sunlight as their source. They exit the ecosystem in the form of heat. They cannot be obtained from decomposition. They recycle within the ecosystem, being constantly reused.
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Unformatted text preview: Which of the following attributes is common to both prokaryotic cells and eukaryotic cells? generally about the same size a membrane-enclosed nucleus the use of proteins as information storage molecules membrane-enclosed organelles the use of DNA as the information storage molecule How does DNA (deoxyribonucleic acid) encode information? The genes along molecules. in the different s in the sequence in the number of The DNA molec Which taxonomic domain includes multicellular photosynthetic organisms? Archaea Plantae Fungi Bacteria Eukarya Which of the following is an example of "unity in diversity"? All organisms, incl The structure of DN Cilia and flagella i The forelimbs of a All of the above a...
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This note was uploaded on 09/07/2011 for the course BIOL 1201 taught by Professor Wishtichusen during the Fall '07 term at LSU.

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Intro to Bio SG, ch. 1 - Which of the following attributes...

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