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
Natali [406]
3 years ago
12

Sickle cell disease is fairly common because __________.

Biology
1 answer:
german3 years ago
7 0

Answer:

The correct answer is - carriers of Sickel cell have advantages.

Explanation:

Sickle cell is a condition or disease that involves several other groups of disorders that affect the molecule that carries oxygen in RBC to cells all over the body. It leads to the atypical hemoglobin called hemoglobin S that distorts the RBC in the crescent or sickle shape.

The people with sickle cell trait that is that an individual is a carrier for the disease have one normal hemoglobin gene and other is hemoglobin S gen has an advantage and increase the chances of survival. It is determined that it has some kind of protective advantage against malaria.

Thus, the correct answer is - carriers of the sickle cell have an advantage.

You might be interested in
The tough connective tissue layer surrounding each bone is called
pochemuha
The connective tissue layer surrounding bone is called the periosteum. It has an outer fibrous layer and an inner osteogenesic layer.
7 0
3 years ago
Which part of the wave is changed when there is interference?
Mamont248 [21]

Answer:

the amplitude.

Explanation:

The reason why is because an interference is when 2 waves combine to form a wave with a smaller amplitude than either the original wave...It occurs when the crest of one waves overlapes the trough of another wave

8 0
3 years ago
In the alternation of generations life cycle the zygote undergoes mitosis to become a A. gametophyte. B. sporophyte. C. spore. D
Reil [10]
The answer you're looking for is B. Sporophyte
8 0
3 years ago
Which of the following statements about El Niño is true ?
photoshop1234 [79]
What are the answer choices?
8 0
3 years ago
Members of this arthropod group have three body parts...
son4ous [18]
<span>Crustaceans
these are the members that have 3 body parts!!!!
please mark brainliest</span>
4 0
3 years ago
Other questions:
  • Which type of tide is represented by the image below? Image of the sun, moon, and Earth in a straight line. An oval is around Ea
    6·2 answers
  • Which of the following factors is least influential in affecting the biodiversity of wetlands?
    6·2 answers
  • Which system controls the coordinated movement of animals? A. skeletal B. nervous C. muscular D. digestive
    8·2 answers
  • The walls of blood vessels have two layers of smooth muscle. One layer is lengthwise and the other layer is around the circumfer
    13·1 answer
  • What is the function of the NADH/FADH molecules?
    11·1 answer
  • what conditions create the largest waves in the ocean enter your answer in the space provided please help !!! ​
    9·2 answers
  • An insertion or deletion mutation is usually has a greater affect on the protein than a
    12·1 answer
  • A team of researchers is investigating a new carbon-rich molecule important to life. They find evidence for the
    14·1 answer
  • Since i'm so du/mb, and forgot what newtons 2nd law was can someone explain?
    8·2 answers
  • Ok I have three questions I really need help with!!
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!