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Nutka1998 [239]
3 years ago
10

When a large percentage of a population is vaccinated against an infection, the causative microbe is unable to spread easily thr

ough that population. Because of this, susceptible individuals who cannot be vaccinated are protected to some extent by the community around them. This phenomenon is known as _____________.
-herd immunity-subunit vaccination-passive immunization-adjuvant protection
Biology
1 answer:
ki77a [65]3 years ago
5 0

Answer:

Herd immunity

Explanation:

Herd immunity refers to the resistance of a group of people against infection and the spread of a pathogen. It occurs when a high proportion of the members of that group are resistant against a particular pathogenic infection. When an earlier exposure or vaccination of a large proportion of individuals of a population does not allow the pathogen to spread among and infect the otherwise susceptible members of the population, the population is said to have acquired the herd immunity.

In the given example, vaccination of a large percentage of a population protected the susceptible individuals against a particular microbe. This represents an example of herd immunity.

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Around a pond, there is a small population of turtles. Some of them have solid dark brown shells and some of them have yellow an
Ostrovityanka [42]

Answer:

1. 2 alleles, solid brown and spotted

2. 1 dominant, spotted, and one recessive, solid

3. Dominant: 16/24  Recessive: 8/24. Spotted- R, solid, r. There are 6 RR, 4 Rr and 2 rr.

4. It would slowly become more common and common. When a spotted and a solid pairs, its still most likely that the offspring will be spotted, however as most spotted die the number of spotted getting offsprings decrease.

5. No genetic variation, everyone in the population has that trait

7 0
3 years ago
Achondroplasia is a common form of dwarfism caused by an autosomal dominant mutation in the fibroblast growth factor receptor 3
ollegr [7]
<h2>Symptoms of Achondroplasia</h2>

Explanation:

  • Achondroplasia is caused about by a quality change (transformation) in the <em>FGFR3 gene</em>
  • The <em>FGFR3 quality</em> makes a protein called fibroblast development factor <em>receptor 3 </em>that is engaged with changing over ligament to bone
  • <em>FGFR3</em> is the main quality known to be related with <em>achondroplasia Achondroplasia</em> is acquired in an autosomal predominant example, which implies one duplicate of the adjusted quality in every cell is adequate to<em> cause the confusion</em>
  • In the rest of the cases, individuals with <em>achondroplasia </em>have acquired an adjusted <em>FGFR3 quality</em> from a couple of <em>affected parents</em>
5 0
3 years ago
Which of the following is the best definition of fermentation?
Alex_Xolod [135]
Answer is D. hope this helps
8 0
3 years ago
Nevermind dont awnser
yaroslaw [1]

A spectroscope

Explanation:

The color of the light emitted by her flashlight can best be studied using a spectroscope.

Spectroscope is an instrument used to observe the light emitted by a substance.

Just like a prism, it splits up light using its different wavelengths.

The light entering the scope is split into its different component parts.

learn more:

Diffraction brainly.com/question/3183125

#learnwithBrainly

7 0
3 years ago
Classify the following as either sexual or Asexual Reproduction. Give the specific type if Asexual.
Andrej [43]

Answer:

Asexual: A-binary fission, D-fragmentation

Sexual: B,C

6 0
3 years ago
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