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
Maksim231197 [3]
3 years ago
14

The slow accumulation of genetic changes to an influenza virus over time is referred to as _______.

Biology
1 answer:
Ivenika [448]3 years ago
8 0

Answer:

<u>Antigenic drift</u> refers to the slow accumulation of genetic changes to an influenza virus over time.

Explanation:

Antigenic drift is defined as the mechanism by which viruses undergo variation. This mechanism involves the slow accumulation of mutations in the viral genes, that are responsible for coding the antibody binding sites. This leads to the formation of a new strain of virus, which can't be inhibited by the old antibodies. Due to this, the virus can easily spread the disease.

The antigenic drift occurs in the influenza A virus and also the influenza B viruses.

Therefore, <u>Antigenic drift refers to the slow accumulation of genetic changes to an influenza virus over time.</u>          

You might be interested in
_____ is the oldest possible age that members of a species can attain, whereas _____ is the number of years the average newborn
tankabanditka [31]

Maximum life span is the oldest possible age that members of a species can attain, whereas average life expectancy is the number of years the average newborn in a particular population group is likely to live.

<h3>What is life span? </h3>

Every living organisms pass through birth, growth, reproduction, old age, death. this period is called as life span.

<h3>What is death? </h3>

When all life activities are stopped in an individual organisms due to various reasons like ageing, disease, accidents, etc. it is called death.

Also some fully grown living organisms divides physically into two daughters, thus ending its independent existence.

<h3>What is living? </h3>

The objects with specific form and structure exhibits growth, development, reproduction, responsiveness and other unique characteristics of life. it is called living beings.

The living world is wonderful with wide range of living organisms. the earth is populated by various types of plants and animals.

Life is a complex organization of chemical molecules that express itself by chemical reactions leading to specific characteristics like cellular structure, growth, development, reproduction, adaptation, consciousness, death, etc.

Learn more about living here :

brainly.com/question/5836819

#SPJ4

3 0
2 years ago
Questions are in the picture answer both plsss
vovangra [49]

Answer:

13. is Option J) all of the above

and 14 I'm not completely sure but I think its option D.

7 0
3 years ago
Migration is _______.
Aleksandr [31]
Migration is D, the seasonal movement of organisms between locations!
6 0
3 years ago
Read 2 more answers
1. Compare and Contrast What is the<br> difference between an air mass and a front?<br> 3. U:<br> ta
Arlecino [84]

Explanation:

Compare and contrast what is the difference an air mass and a front? 3. U..ta Add answer +5 pts Add

7 0
2 years ago
The most common way that modern ships transplant non-native species to new environments is by
enyata [817]
None of the above. A,B, and C doesn’t make sense and is not related to the question.
6 0
3 years ago
Read 2 more answers
Other questions:
  • The movement of tectonic plates in two locations is described below: Location A: Tectonic plates push together Location B: Tecto
    10·2 answers
  • Pls help me answer this question and pls put an explanation!!!!
    12·1 answer
  • I need help with both. plz help asap
    8·1 answer
  • Fossilized stromatolitesa. all date from 2.7 billion years ago.b. formed around deep-sea vents.c. resemble structures formed by
    15·1 answer
  • Darwin drew ideas for his theiry from observations of organisms on
    11·1 answer
  • Many bird species have seasonal behaviors that cause them to _______ or change their location.
    7·1 answer
  • Explain why there are different weather and climate patterns at different global locations
    9·1 answer
  • Marla dabs a small dot of red lipstick on 20-month-old lia’s nose. when put in front of a mirror, lia touches her nose, indicati
    15·2 answers
  • Could chromosomes 2 be homologous with chromosomes 1
    6·1 answer
  • I need help pls anyone know this ive been stuck for 10 mins so pls
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!