1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
noname [10]
2 years ago
9

Developing a new vaccine takes about 5-10 years. So how is it possible to develope Corona vaccine so quickly?​

Biology
1 answer:
rusak2 [61]2 years ago
6 0

Answer:

vaccines were designed by using new technologies (i.e., RNA-based vaccines and adenovirus-based vaccines)

Explanation:

RNA-based vaccines are vaccines based on the delivery of specific messenger RNA (mRNA) sequences that are capable of encoding only one viral protein, thereby preventing the complete viral cycle/replication. Subsequently, this protein is recognized by the immune system that generates memory immunity by synthesizing specific antibodies against this protein (in this case, the spike S protein). On the other hand, adenovirus-based vaccines are vaccines designed by inserting a transgene cassette into an adenovirus which is used as vector to produce one specific viral protein inside the host. Like mRNA vaccines, this antigenic viral protein is then recognized by the immune system in order to produce antibodies against a defined protein epitope, thereby producing memory immunity.

You might be interested in
A geneticist is mapping the chromosomes of the newly captured gremlin. Stripe is heterozygous for three linked genes with allele
4vir4ik [10]

Answer: 0.75

Explanation:

5 0
2 years ago
A patient has a fine needle aspiration with the specimen sent to cytopathology for examination. once the specimen is reviewed, i
mixer [17]
I do not think you need a modifier at all.
7 0
3 years ago
I NEED HELP ASAP! BRAINLIEST! 32 POINTS!
DaniilM [7]
Frogs and pigeons both lay eggs. They may both share this characteristic because eggs are an easy way to allow young to develop outside of the womb.
4 0
3 years ago
Read 2 more answers
Water obtained from natural resources does not show neutral pH. What is the reason behind this? The neutral nature of water chan
fiasKO [112]
<span>The neutral nature of water changes due to mixing of various salts, bases, and acids, thus changing its pH. </span>
8 0
3 years ago
Read 2 more answers
Condition that animal cells require
valentina_108 [34]
The SWELLING AND BURSTING of animal cells when water enters is called cytolysis. This happens when a cell is placed in a hypotonic<span> solution. pulls away from the cell wall is called plasmolysis. It happens when a plant cell is placed into</span>hypertonic<span> solution. i got this from google if it helps

</span>
4 0
2 years ago
Other questions:
  • Which of the following is true of a object in a circular motion at a constant speed
    13·2 answers
  • Are viruses alive? The scientific debate continues. Viruses exhibit some characteristics of life, but others are missing.
    9·2 answers
  • What is the main difference between cytokinesis in plants and animals?
    11·1 answer
  • I don't understand either graph....
    6·1 answer
  • How will the filtration rate in the renal corpuscles be affected if a kidney stone creates a blockage of the urinary tract?
    10·1 answer
  • one evening you see a crescent shaped moon that looks very narrow. a couple nights later you notice if again but it looks thicke
    10·1 answer
  • 5. How is density affected when? answer all plz be correct
    13·1 answer
  • Two amino acids are shown below.
    9·1 answer
  • So sorry , i will give whoever does all of these brainlist . :)
    9·1 answer
  • What is the function of the ozone layer?A. To absorb carbon dioxide.B. To trap infrared radiation.C. To block UV radiation.D. To
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!