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The Figure Below Shows a Partial Chromosome Map of an E.coli

question 49

Multiple Choice

The figure below shows a partial chromosome map of an E.coli Hfr strain.Each mark equals 10 minutes.If transfer of genes begins at "*" and goes in the direction of the arrow, which of the predicted results from this map is highly likely to be observed? The figure below shows a partial chromosome map of an E.coli Hfr strain.Each mark equals 10 minutes.If transfer of genes begins at  *  and goes in the direction of the arrow, which of the predicted results from this map is highly likely to be observed?   A) gal will be the first, and ton will be the last gene to be transferred. B) lac and azi will rarely be transferred together. C) Ten minutes after transfer of ton, azi will be transferred. D) It would take 30 minutes to transfer all of the genes that are shown. E) All the chromosomal genes will be transferred by the end.


Definitions:

Broca's Area

A region in the frontal lobe of the dominant hemisphere (usually the left) of the brain linked to speech production.

Wernicke's Area

A region in the brain's temporal lobe associated with the understanding of spoken language.

Hemisphere

One half of the spherical earth, usually divided into northern and southern or eastern and western halves.

Neuroimaging Techniques

Methods used in neuroscience and psychology to visualize the structure, function, or pharmacology of the nervous system and the brain.

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