Calculate the surface-to-volume ratio of a spherical cell 15 mm in diameter and of a cell 2 mm in diameter. What are the consequences of these differences in surface-to-volume ratio for cell function?
Answer to relevant QuestionsAssume you are given two cultures, one of a species of gram-negative Bacteria and one of a species of Archaea. Discuss at least four different ways you could tell which culture was which. Define the types of protein structure: primary, secondary, tertiary, and quaternary. Which of these structures are altered by denaturation? The genome of the bacterium Neisseria gonorrhoeae consists of one double- stranded DNA molecule that contains 2220 kilobase pairs. Calculate the length of this DNA molecule in centimeters. If 85% of this DNA molecule is made ...Contrast an aerotolerant and an obligate anaerobe in terms of sensitivity to O2 and ability to grow in the presence of O2. How does an aerotolerant anaerobe differ from a microaerophile? What is the difference between the specific growth rate (k) of an organism and its generation time (g)?
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