Acertain strain of bacteria divides every 2 hours. if a colony is started with 80 bacteria, then the time t (in hours) required for the colony to grow to n bacteria is given by t = 2 log(n/80) log 2 . find the time required for the colony to grow to two million bacteria.

The time required for the colony to grow two million bacteria is 29.22.

Explanation:

Time required for the colony to grow can be calculated by the following equation:

Here t is time, N = 2 million  (require bacteria population).

t ≈ 29.22

Time taken by bacteria to grow is 29.22.

there are mainly three domains in biological classification namely; archaea, bacteria, and eukarya.

archaea includes all the prokaryotic cells which are characterized by their lipid membranes. they have branched hydrocarbon which is attached to glycerol through an ether linkage.

bacteria includes all the prokaryotic cells, the cell membrane of which are made up of the unbranched fatty acid chain. in addition, they are attached to glycerol through an ester bond.

eukarya includes all the eukaryotic cells, that is, the cells contain a nucleus and other membrane-bound cell organelles.

they can be autotrophic as well as heterotrophic, unicellular as well as multicellular

they include kingdoms like protista, plantae, animalia, fungi et cetera.

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