Pick the statement that is false.

Biology

1 answer:

trapecia [35]3 years ago

4 0

Answer:

An Oc mutation on the bacterial chromosome can affect the expression of structural genes on a F plasmid.

Explanation:

An Oc mutation is a mutation in which operator of an operon is constitutively active i.e. repressor fails to bind the operator which leads to unregulated gene expression.

An Oc mutation do not affect the expression of structural genes on F plasmid because an operator is a cis regulatory element and therefore it can only affect the genes which are located on the same DNA. F plasmid genes are located on the plasmid not on the main chromosome of the prokaryotes while tryptophan or lac operon system is in the main chromosome that is why an Oc mutation will not impact genes on plasmid.

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Write a hypothesis about how the interaction of tectonic plates may cause earthquakes.

iVinArrow [24]

Answer:

hope this helps

Explanation:

Techtonic plates interacting with each other would cause an earthquake because they are essentially the earth's foundation so by sliding together they would cause rockfall and make a rumble which is basically what an earthquake is and when they interact its basically the earth moving so it would cause shaking and rumbling which is what happens in an earthquake

(Additionally) in the aftermath of an earthquake the plates are either moving or settling down which is why frequently after an earthquake there is a mini one following it

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Shkiper50 [21]

Hello! The answer to your question would be as followed:

A. 38 molecules of ATP are produced

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A special protein in your blood captures and carries oxygen. This protein is called what

Kamila [148]

Hemoglobin is a special protein in the blood that captures and carries oxygen.

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True or False? The pharynx and larynx are generally not coordinated during swallowing in an unresponsive person, making them mor

alexandr1967 [171]

<h2>Correct Answer is True</h2>

Explanation:

True.
During swallowing, the pharynx changes from airway to a food channel channel.During mastication, the food bolus aggregates in the pharynx before swallow commencement.

The structures in the oral pit, pharynx and larynx serve various capacities in breathing, talking, rumination and swallowing,
Unsourced material might be tested and removed.
The nasal cavity, The pharynx is the piece of the throat behind the mouth and larynx the cylinders going down to the lungs and stomach .
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Alla [95]

Parietal and frontal.. whichever one your looking for

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