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3 years ago

Bacteria often contain extrachromosomal DNA molecules called _________ that replicate independently of chromosomal DNA

Medicine

1 answer:

kaheart [24]3 years ago

8 0

Answer:

Plasmids

Explanation:

A plasmid is an extra chromosomal DNA. These are small sized double stranded circular DNA. It is generally present in the bacterial cells. Plasmids are present in bacteria and some eukaryotic cells. During bacterial cell division, the plasmid is also copied and moves to the daughter cells. During bacterial conjugation, plasmids get transferred from one bacterium to another bacterium. Plasmids are used as vector by the scientists during manipulation of genes.

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Some cognitive neuroscientists study brain lesions to learn more about brain functions. However, a major problem with this techn

Fudgin [204]

Explanation:

There are seven challenges for neuroscience:

BY THE DEFINITION/FROM A SOURCE:

Challenge 1. Change the way neuroscience is done.

Challenge 2. Data ladders.

Challenge 3. Predictive neuroscience.

Challenge 4. Simulating the brain.

Challenge 5. Classifying and simulating diseases of the brain.

Challenge 6. From the brain to brain-inspired technology.

Challenge 7. Working with society

Those are the challenges they have, and they each represent a different problem.

Brain lesions:

Nausea, vomiting, personality changes, headaches...

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3 years ago

A person with type-a blood will produce what type of antibodies when challenged with type b blood?

ra1l [238]

Answer:

a - antibodies or AB antibodies

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2 years ago

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The enterohastric reflex serves to _________

Elenna [48]

I think B. enterogastric reflex: One of three extrinsic reflexes of the gastrointestinal tract that is stimulated by the presence of acid levels in the duodenum or in the stomach that cause the release of gastrin from the G cells in the antrum of the stomach.

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3 years ago

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Rheumatoid arthritis is a condition in which the disease-fighting cells of the body start to attack the body’s own joint cells.

Nitella [24]

Answer:

pain med, anti inflammatory, gell antiinflammatory , immunosuppressants

Explanation:

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3 years ago

a client is diagnosed with an st segment elevation myocardial infarction (stemi) and is receiving a tissue plasminogen activator

SVETLANKA909090 [29]

A client is diagnosed with an st segment elevation myocardial infarction (stemi) and is receiving a tissue plasminogen activator, alteplase. monitoring for signs of bleeding is the priority nursing intervention.

<h3>Tissue Plasminogen activator:</h3>

It is a thrombolytic. symptomatic and systemic hemorrhage is a complication of any type of thrombolytic medication.

Tissue Plasminogen activator is an enzyme which is useful to treat diseases which includes heart attack, strokes and blood clots ,etc.

It is one type of glyco-protien which produced mainly a vascular endothelial cells.

The side effects of tissue Plasminogen activator includes headache, bleeding from the wound, paralysis, difficulties in breathing and swallowing, etc.

Alteplase is a fibrinolytic agent . it is also referred to as tissue plasminogen activator (tPA). Alteplase converts plasminogen to the proteolytic enzyme plasmin, which lyses fibrin as well as fibrinogen.

<h3>What is blood clots? </h3>

Blood clots are gel-like thick collections of blood that form in your veins or arteries when blood changes from liquid to partially solid.

A blood clot is also called a thrombus.

Learn more about blood clots here:

brainly.com/question/8204597

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2 years ago