Question: BIOL 1406 Chapter 5-Ground Rules of Metabolism School: True or False 1.Energy cannot be created o…


BIOL 1406 Chapter 5-Ground Rules of Metabolism School: True or False 1.Energy cannot be created or destroyed. 2Potential energy can be stored. Name Endergonic reactions do not require a net input of free energy to proceed. Inorganic molecules that serve as cofactors are called coenzymes. Redox-reactions consist of one molecule accepting electrons from another molecule. Red blood cells placed in a hypertonic solution will swell 6. Passive transport takes energy in the form of ATP to occur. 8. 9. 10. Phagocytosis is a fancy way of saying cell eating. Food is lifes primary source of energy Diffusion is the movement of ions or molecules from a region where they are less concentrated to another where they are more concentrated. Multiple Choice are always changed by participating in a reaction. a. enzymes b. cofactors c. eactants d. coenzymes 2. If we compare a chemical reaction to an energy hill, then a(n) uphill run. a. endergonic b. exergonic c.catalytic d. both a and c reaction is an 3. A metabolic pathway_ a. may build or break down molecules b. generates heat c. can include an electron transfer chain d. a and c e. all of the above 4. Transporters that require an energy boost help sodium ions across the cell membrane. This is an example of a. passive transport b. active transport c. facilitated diffusion d. a and c

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BIOL 1406 Chapter 5-Ground Rules of Metabolism School: True or False 1.Energy cannot be created or destroyed. 2Potential energy can be stored. Name Endergonic reactions do not require a net input of free energy to proceed. Inorganic molecules that serve as cofactors are called coenzymes. Redox-reactions consist of one molecule accepting electrons from another molecule. Red blood cells placed in a hypertonic solution will swell 6. Passive transport takes energy in the form of ATP to occur. 8. 9. 10. Phagocytosis is a fancy way of saying "cell eating. Food is life's primary source of energy Diffusion is the movement of ions or molecules from a region where they are less concentrated to another where they are more concentrated. Multiple Choice are always changed by participating in a reaction. a. enzymes b. cofactors c. eactants d. coenzymes 2. If we compare a chemical reaction to an energy hill, then a(n) uphill run. a. endergonic b. exergonic c.catalytic d. both a and c reaction is an 3. A metabolic pathway_ a. may build or break down molecules b. generates heat c. can include an electron transfer chain d. a and c e. all of the above 4. Transporters that require an energy boost help sodium ions across the cell membrane. This is an example of a. passive transport b. active transport c. facilitated diffusion d. a and c

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