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
crimeas [40]
2 years ago
9

5.

Social Studies
2 answers:
dybincka [34]2 years ago
4 0

Answer:

MUTATION

Explanation:

Firdavs [7]2 years ago
3 0

Answer:

A. MUTATION.

Explanation:

Sickle cell disease is caused by the “mutation” in the beta-globin (HBB) gene that lead to the production of abnormal version of hemoglobin, known as hemoglobin S. Hemoglobin is one kind of protein responsible for carrying oxygen in RBC ( red blood corpuscles or red blood cells). Abnormal hemoglobin S make red blood cells more fragile and and shape them up to the sickle like. These sickle shaped RBC can block blood flow through the body and can lead to serious problems, like - stroke, eye problems, infections and episodes of pain. Sickle cell disease is a lifelong illness. A blood and bone marrow transplant is currently a the only cure for sickle cell disease.

A child inherit a copy of sickle cell gene from both parents when both of them are carriers of the sickle cell gene or one parent has sickle cell disease and the other is a carrier of it.

You might be interested in
Mohammad Gandhi is most closely associated with the
vladimir1956 [14]
Use of civil disobedience to gain political freedom.
8 0
3 years ago
Ecommerce technologies include software and systems that support safe and secure transactions over _____ and the internet and ma
Mama L [17]

Ecommerce technologies comprises software and systems which support safe and secure transactions over <u>network</u> and the internet, so as to make ecommerce possible.

<h3>What is e-commerce?</h3>

E-commerce can be defined as a business model which is designed and developed to involve the buying and selling of goods (products) over the internet.

Basically, e-commerce technologies are designed and developed to comprises software and information technology (IT) systems which typically support safe and secure transactions over <u>network</u> and the internet, so as to make ecommerce possible.

In conclusion, we can infer and logically deduce that e-commerce technologies are an advantage to various business firms and entrepreneurs who do not have a physical store.

Read more on e-commerce here: brainly.com/question/23369154

#SPJ1

7 0
2 years ago
Lei gets uncontrollably anxious every time she has to speak in front of a group of people. Her psychologist asks her whether she
bulgar [2K]
I believe it's either psychoanalytic theory or trait theory :)
4 0
3 years ago
In 50 words, describe how each political party represented different needs and desires of people in the states. Do you think tha
mylen [45]

The Republican Party or <em>Grand Old Party</em> stood against the extension of slavery to the country´s new territories and aimed for the complete abolition of slavery in the country during the 19th century. During the 20th century, they stood for the policy of the minimum interference by the government in economic affairs or "laissez-faire".

The Democratic Party supported slavery and opposed to civil rights reforms during the 19th century. During the 20th century, it had a major change in its ideology during the 20th century, as it shifted to the support of organized labor movements and the civil rights of minority populations.

What the vast majority of colonists wanted from Great Britain is for the right to influence the political decisions regarding the colonies due to the fact that they were taxpayers. They also wanted more fair tax impositions as the ones that were imposed at the time were considered too excessive. However, as it was demonstrated in the civil war, there was a great division regarding the abolition of slavery and civil rights. In conclusion, the representation of what the country became after the independence did not entirely match what the population of the States as a whole envisioned.

8 0
3 years ago
Hieroglyphics were developed after contact with whom ______________
Inga [223]

Answer:

The sumerians, most likely.

Geoffrey Sampson stated that Egyptian hieroglyphs "came into existence a little after Sumerian script,..."

4 0
3 years ago
Other questions:
  • How many hours after a meal should a diabetic train? <br> A 1-3 <br> B. 2-4 <br> C. 7-8 <br> D. 5-6
    13·1 answer
  • What rumors have been circulating about tea cake and janie?
    9·1 answer
  • A significant demographic effect of modernization involving the shift of population centers from rural, agricultural settings to
    14·1 answer
  • An example of a STATE issue would be the requirements for A) printing money. B) getting married. C) running post offices. D) est
    14·2 answers
  • A technician is asked to make up a solution of physiological saline and is told that it should be a 0.9% NaCl solution using the
    13·1 answer
  • How could a loyalist respond to the patriots' arguments against British taxation?
    14·1 answer
  • Why doesnt China meet the needs of its people?
    14·1 answer
  • ¿Qué tenían de importantes las ciudades de Grecia? ✓ ¿Dónde quedaba Esparta y Atenas ✓ ¿Cómo se llamaba el mecanismo de particip
    13·1 answer
  • Please help ASAP mark you Brainliest
    12·1 answer
  • Russ plays bassoon. Most bassoon players can easily learn the saxophone . It’s therefore likely that Russ could easily learn the
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!