How can nanotechnology be used to treat cancer patients?

1 answer:

8 0

Nanotechnology offers the means to target chemotherapies directly and selectively to cancerous cells and neoplasms, guide in surgical resection of tumors, and enhance the therapeutic efficacy of radiation-based and other current treatment modalities.

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Cartography is the science of A. mapmaking. End of exam B. the prime meridian. C. cartoon graphics. D. the solar system.

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The answer to your question is A

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Which of these viruses is responsible for causing shingles?

vredina [299]

Answer:

Option C, varicella-zoster virus

Explanation:

The synonym for varicella-zoster virus is VZV and it is responsible for causing chicken pox in primary infection and shingles after the reactivation of latent VZV infection

It is a DNA virus that belong to the group of herpesvirus. All herpesviruses have the capability to persists in the body after primary infection as latent infection. These viruses survive for a short duration in the environment.

Hence, option C is correct.

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Hydrogen is the simplest element it has an atomic number of 1. There are three hydrogen isotopes: H1, H2, and H3. Explain how th

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All isotopes of hydrogen will always contain one proton, as a change in the amount of protons will change the substance. Assuming all isotopes aren’t ions and therefore don’t have a charge, then each of these isotopes has one electron. The only difference between them is the amount of neutrons to account for the different atomic masses.

H1
one proton
one electron
zero neutrons

H2
one proton
one electron
one neutron

H3
one proton
one electron
two neutron

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One way to fight illness is to induce the relaxation response during moments of stress.truefalse

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True. Through the induction of relaxation in times of stress, a person with a disease can struggle to manage the states of anxiety and sadness to reach a state of acceptance and emotional tranquility to help manage the situation in the is due to their disease.

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Messenger RNA: is found only in the cytoplasm. is the most abundant form of RNA. in all cells is initially formed as a large pre

eimsori [14]

<h2>Messenger RNA</h2>

Explanation:

Messenger RNA (mRNA) is a solitary stranded RNA atom that relates to the hereditary arrangement of a quality and is read by the ribosome during the time spent creating a protein
The three most significant strides of pre-mRNA processing are the expansion of settling and signaling factors at the 5′ and 3′ ends of the molecule, and the expulsion of mediating arrangements that don't indicate the proper amino acids. the mRNA transcript can be “edited” after it is transcribed.
During transcription the RNA polymerase read the layout DNA strand the 3′→5′ way, however the mRNA is shaped in the 5′ to 3′ direction.
The essential capacity of mRNA is to go about as a intermediary between the hereditary data in DNA and the amino acid sequence of proteins.

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