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3 years ago

Which of the following can NOT be prevented with a vaccine?

Biology

1 answer:

grandymaker [24]3 years ago

6 0

Answer:

listeriosis

Explanation:

A vaccine is used to provide active acquired immunity to the host by supplying them with a biological preparation which is often made up of attenuated organism, its associated immunogenic particle, protein, DNA, etc.
Today there are vaccines available for a wide variety of diseases however there is no preventive vaccine for listeriosis.
Listeriosis is a disease caused by <em>Listeria monocytogenes</em> and it is a very serious disease often caused due to the consumption of contaminated food.
There is unavailability of a commercially available vaccine against listeriosis although a lot of research is underway to prepare a vaccine to reduce the mortality rate.

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For this assignment, you will write an essay describing the production of protein molecules through transcription and translatio

dlinn [17]

Messenger RNA (mRNA) is synthesized from the gene segment of DNA and, ultimately, contains key information about the amino acid sequences of the synthesized protein. The genetic code is translated for mRNA, not DNA. RNA messenger delivers a cytoplasmic cipher with protein. Cells do not contain large amounts of mRNA. This is because, unlike other RNAs, mRNA is constantly degrading.

In the cytoplasm, ribosomal RNA (rRNA) and protein are associated with the formation of a nuclear protein called ribosomes. Ribosomes carry and carry the enzymes necessary for protein synthesis. Ribosomes combine with mRNA to provide a stabilizing structure that can immobilize all materials during protein synthesis. Some ribosomes can be bound to a single RNA throughout circumstances.
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Transfer RNA (tRNA) contains about 75 nucleotides, three of which are antacodons, and one is an amino acid. TRNA carries amino acids that will be involved in reading the code and developing proteins. A portion of the mRNA replicates to form multiple fragments of the double helix. TPNK reads the mRNA codon using its own anticodon. The actual reading occurs by combining base pairs with hydrogen bonds in accordance with the base pairs principle. Each codon is read by the corresponding codon in different tRNA, depending on the anticodon.

7 0

3 years ago

Read 2 more answers

12. Which molecules must be present in order for energy production to

MrRissso [65]

Answer:

C. oxygen

Explanation:

Oxygen is needed to help the process of turning glucose into ATP. The initial step releases just two molecules of ATP for each glucose.

4 0

3 years ago

Amniocentesis and chorionic villus sampling allow for ________ and ________ of the fetus so that it can be tested for abnormalit

max2010maxim [7]

The fetus can be screened for abnormalities using karyotyping and biochemical analysis using amniocentesis and chorionic villus sample.

<h3>What data can we glean from CVS and amniocentesis?</h3>

In at-risk fetuses, these tests can detect genetic illnesses such cystic fibrosis, Tay-Sachs disease, and sickle cell disease. The main benefit of CVS over amniocentesis is that it is done considerably earlier in pregnancy—at 10 to 13 weeks as opposed to 15 to 20 weeks—thus saving more time for the mother.

<h3>What can a couple learn about their growing fetus from amniocentesis and chorionic villus sampling?</h3>

Amniocentesis and chorionic villus sampling (CVS) are prenatal diagnostic techniques used to identify certain fetal genetic disorders. The likelihood of miscarriage rises with both procedures.

To know more about Amniocentesis visit:-

brainly.com/question/28110610

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5 0

1 year ago

What are two reasons why terrestrial plants formed closer to the sun after the supernova event that initiated the formation of t

jasenka [17]

Answer:

- They are made of denser objects, which can condense at relatively high temperatures;

- They are made of heavier elements, which have a stronger gravitational attraction to the Sun;

6 0

3 years ago

Vinnie is standing on one leg with his arms in the air. The ________ sense in his inner ear helps keep him balanced so he has le

kotegsom [21]

Answer:

The correct answer is - vestibular.

Explanation:

Vestibular is the inner ear that helps in the sense of balance in vertebrates, that helps in the keeps an individual balanced. The vestibular system is the part of the inner ear that coordinate between movement with balance.

It is also helps in spatial orientation in an individual. It is something that helps in the sensing the change in orientation and movement that leads to balancing. Vinnie is standing in one leg with arms in the air, it is possible due to the vestibular sense that prevent falling.

Thus, the correct answer is - vestibular.

7 0

3 years ago