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
Montano1993 [528]
3 years ago
9

The allele that causes an altered form of hemoglobin (Hb) occurs in all human populations as a result of mutation. In some popul

ations, this allele has increased in frequency because it confers some resistance to malaria. Which process of evolution is likely responsible for the change?
Social Studies
1 answer:
andreyandreev [35.5K]3 years ago
5 0

Answer:

Natural Seleccion

Explanation:

As natural selection proposes, organisms that adapt to their environment are more likely to survive and transfer the genes that aided to their survival success to the next generations.

Since this allele causes a form of hemoglobin that confers resistance to malaria, subjects that posses higher levels of this type of allele tend to survive more to a malaria than people that don't posses this form of allele, and pass on the genes to the next generations, in this case the allele, causing the Hb frequency to increase.  

You might be interested in
_____ measures final goods and services made in the United States, while _____ measures final goods and services made with Ameri
Simora [160]

U.S. Gross Domestic Product predicts the final goods produced in the U.S., while the U.S. Gross National Product analyzes the Delivery of final goods & services by American development factors .

<u>Explanation: </u>

The total dollar for any finished production of goods & services in the borders of the nation within a specified period is Gross Domestic Product (GDP). Although GDP is typically calculated every year; it can be measured on every year.

GNP must compensate both nationally and worldwide for U.S. citizens' and companies' investments and should calculate the value for all products produced locally, regardless of how they are created. GNP doesn't include income from overseas nationals and businesses in the America.

4 0
3 years ago
Read 2 more answers
In what way were the Ku Klux Klan and the Freedmen's Bureau the same?
bagirrra123 [75]
I think it’s A going based off memory
4 0
3 years ago
Compare between literate and illiterate individuals in four points.​
Arisa [49]

Answer:

Hi, There!

A literate person is one who can, with understanding, both read and write a short, simple statement on his or her everyday life. An illiterate person is one who cannot write such a simple statement.

  • literate  helps to increase enterprenurship
  • literate helps to increase awareness  regarding social normal and value.

xXxAnimexXx

Have a great day!

8 0
3 years ago
Read 2 more answers
The preliminary Sat/national merit scholarship qualifying test is also known as the
marshall27 [118]
The answer i got was PSAT
7 0
4 years ago
Read 2 more answers
Research shows that it is not athletic status per se that confers additional years to life but rather the amount of habitual act
Virty [35]

Answer:

TRUE

Explanation:

Longevity is very complex, so only athletic status is not enough to understand it. Athletic status is a good sign that a person is likely to have more years of life because it is a sign of health. However, this does not serve as a universal parameter. Some people may have athletic status and be sick. Researchers suggest that understanding a person's ability to live longer requires understanding their lifestyle, such as diet, exercise routine, reading, daily stress level, and more.

5 0
3 years ago
Other questions:
  • What type of land use is not influenced by human activity
    8·1 answer
  • Cameron gave a speech in class about the use of infrared technology in government projects. After his speech, one of his classma
    9·1 answer
  • Click here for a question that needs to be answered quickly!
    10·1 answer
  • A brief definition of sin is, please help please!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
    15·2 answers
  • Skin is an exuberant child who has a very high opinion of himself and always seems to be in the center of any activity, whether
    6·1 answer
  • Juanita is standing on the ground located at the North Pole, Clara is standing on the ground located at the South Pole. Explain
    9·2 answers
  • The telegrams that could have stopped the war were from who? *
    14·1 answer
  • Tom, an elementary school music teacher, is concerned that his students will not continue taking their instruments home to pract
    5·1 answer
  • How are beaches formed??
    6·2 answers
  • The effectiveness of nuclear deterrence rests largely on the credibility of threats to impose unacceptable military, economic, a
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!