If a culture starts with N₀=2×10⁶ cells and grows to N=1.6×10⁷ cells, calculate the number of generations (n).

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#Question id: 5839

#XL - T Zoology

During recombination in E. coli, ________ recognize(s) regions of sequence similarity and promote(s) strand invasion, while ________ bind(s) to a Holliday junction promoting strand migration.

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#Question id: 2315

#XL - T Zoology

The function of the Golgi apparatus is to

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#Question id: 50

#XL - Q Biochemistry

The enzyme fumarase catalyzes the reverse hydration of fumaric acid to l-malate, but it will not catalyze the hydration of maleic acid, the cis isomer of fumaric acid. This is an example of:

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#Question id: 387

#XL - S Microbiology

For a weak acid with a pKa of 6.0, What would be the ratio of acid to salt at pH 5.

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#Question id: 12789

#XL - R Botany

Which of the following terms encompasses all of the others?