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
RUDIKE [14]
2 years ago
5

Why does a virus lethal to us not infect animals? I know that RNA viruses mutate at 10,000 to a million times faster than DNA vi

ruses. wouldn't that give enough time for the virus to mutate a ability to infect other organisms?
Biology
1 answer:
Setler [38]2 years ago
8 0

The virus needs to speak the molecular language of cells. This is how he manages to dominate and enslave them so that they become factories for new viruses, producing the proteins that the infectious agent requires to assemble its descendants. If this conversation is not fine-tuned, even if the virus has the key and enters, it is doomed to failure.

<h3>Why does a virus lethal to us not infect animals?</h3>

For a virus to be able to enter a cell, it must have the right key. And this key, which are the proteins on the surface of viruses, has to enter the correct lock, the receptors that are on the cell membrane. Cells are actually houses with many different doors and locks. Some viruses have keys that open the lock of any cell and any kind of host, and others do not, so the infection caused by viruses is specific.

With this information, we can conclude that some viruses have keys that open the lock of any cell and any kind of host, and others do not, so the infection caused by viruses is specific.

Learn more about virus in brainly.com/question/1427968

#SPJ1

You might be interested in
What type of consumer is a mushroom
kotykmax [81]
It’s not a consumer what eats it is a primary consumer
4 0
3 years ago
What are biofilms, how do they form, and how can biofilms complicate treatment of infectious diseases?
Elis [28]

Answer:

<u>Biofilms are</u> defined as complex communities of microorganisms that grow embedded in a self-produced polymeric organic matrix and adhered to a living or inert surface, and that can present a single microbial species or a range of different species

Explanation:

The bacteria that form the biofilm are in what is called sessile form, exhibiting a phenotype different from those of the same cells in unicellular or free form (planktonic form) with respect to the growth rate and gene transcription (Donlan, 2002 ).

<u> The formation</u> of biofilms is an adaptive strategy of microorganisms, since growth in biofilm offers four important advantages: (I) protects microorganisms from the action of adverse agents, (II) increases the availability of nutrients for their growth, (III) facilitates the use of water, reducing the possibility of dehydration and (IV) enables the transfer of genetic material (DNA). All of these circumstances can increase your survival capabilities. As a consequence, <u>the usual methods of disinfection or the use of antibiotics are often ineffective against biofilm bacteria</u>.

In addition to the risk of contamination, the development of biofilms can interfere with different processes and cause damage to the equipment. In drinking water systems the formation of biofilms can obstruct the pipes reducing their speed and transport capacity causing an increase in energy consumption. The formation of biofilm in heat exchangers and cooling towers can reduce heat transfer and as a consequence its efficiency in the process. The formation of persistent biofilms on metal surfaces can cause corrosion due to acid production by bacteria.

6 0
3 years ago
Ở một loài thực vật, xét 2 cặp gen phân li độc lập A,a và B, b, mỗi gen quy định 1 tính trạng, alen trội là trội hoàn toàn. Tiến
Nimfa-mama [501]
I am sorry I just wanted points for my answer and I am sorry again I needed points
5 0
3 years ago
Why is moss usually found in a moist environment ​
GarryVolchara [31]

Explanation:

Mosses are found in moist areas because they are non-vascular plants and must absorb their water.

Hope it helps :)❤

8 0
3 years ago
What is the Gestalt Principle?
WARRIOR [948]

Answer:

The Gestalt Principles are a set of laws arising from 1920s’ psychology, describing how humans typically see objects by grouping similar elements, recognizing patterns and simplifying complex images. Designers use these to engage users via powerful -yet natural- “tricks” of perspective and best practice design standards.

Explanation:

5 0
3 years ago
Other questions:
  • Which factor most influenced beach erosion in a hurricane
    5·2 answers
  • The diagram below shows the layers of a rock having an ammonite:
    13·1 answer
  • Which organelle do you think is the most important organelle for an animal cell? why or why not?
    5·2 answers
  • Why does increased population density increase the risk of pandemic flu? A. Flu is capable of evolving to become more resistant.
    15·1 answer
  • What is Bifidobacterium Longum?
    12·1 answer
  • Why is it bad to go skiing in New Zealand during the summer
    9·1 answer
  • 1 point
    15·1 answer
  • What is a direct result of depolarizing the presynaptic membrane of an axon terminal?
    6·1 answer
  • Which statements accurately describe the structure of the cell membrane? Check all that apply. The cell membrane is a single lay
    6·2 answers
  • If waste is to remain hazardous for a long period of time, how can society protect itself from problems as occurred at Love Cana
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!