The following is list of differences between Bacteria, Archaea and Eukarya. A re

Question

The following is list of differences between Bacteria, Archaea and Eukarya. A researcher is interested in studying how to manipulate gene expression from an animal cell but wants to use a bacterial cell to study the interactions. Which of the following differences listed below is important to understand for the researcher before choosing a model organism and why?

characteristic of cell archaea eukarya bacteria organelles not membrane bound membrane bound not membrane bound introns in genes no yes no ribosomes 70S 80S 70S RNA polymerase many three one realtive size small large small

Explanation / Answer

Ans

Organelles and ribosomes are used to choose a model.

Because they are required for genetic makeup of an organism. So researcher must use these two parameters.

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