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Are free radicals formed in the cell by some type of radiation?
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- Chemical reactions that take place in living systems include A. Neutralization reaction B. Condensation reaction C. Hydrolysis reaction D. All the aboveState why the following terms are important in biochemistry: polymer, protein, nucleic acid, catalysis, genetic codeGive five example of chemical reactions which take place in the cell
- A chemical works as a disinfectant by poking holes in bacterial cell membranes. Why would this stop the cells from making ATP? Why would the inability to make ATP kill a cell?Name a protein (or in some cases an RNA) catalyst that functions to speed up chemical reactionsWhat is a very long organic compound that is made up of carbon, hydrogen, nitrogen, and phosphorous, contain instructions that cells need to carry out all the functions of life
- The graph below shows how temperature affects the rate of chemical reactions At what temperature is the rate of reaction the highest?Choose the term that best completes the following analogy: Cytoplasm is to cytosol as a swimming pool containing chlorine and flotation toys is to ________. a. the walls of the pool b. the chlorine c. the flotation toys d. the waterFill in the blanks by writing the name of the definition: In a __________ reaction the transfer of electrons takes place a. Precipitation b. Decomposition c. redox d. displacement
- An example of an antioxidant enzyme system inside the cell is? A. Cellular respiration B. Vitamin E C.Superoxide Dismutase D. Vitamin CIn which of the following ways are bacterial cells similar to human cells? a. Bacterial cells have cell walls. b. Bacterial cells have a single, circular chromosome. c. Bacterial cells use ATP to fuel cellular activities. d. Bacterial cells lack mitochondria.What are the primary molecules found in the membranes of cells? A.) triglycerides B.) carbohydrates C.) phospholipids D.) proteins
