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
zlopas [31]
3 years ago
9

Define sickle cell.Who is a sickler?​

Biology
1 answer:
My name is Ann [436]3 years ago
8 0

Answer:

Sickle cell disease is an inherited blood disorder that turns normal, round blood cells into misshaped cells that look like sickles or crescent moons. These sickled cells can get stuck in blood vessels, blocking blood flow and causing severe pain as well as damage to organs, muscles, and bones. Sickle cell disease is inherited, passed from parent to child. Children with sickle cell disease have two defective genes, one from each parent. A child born with sickle cell trait inherited one defective gene from one parent, and a normal gene from the other parent. These children don't have sickle cell disease but are carriers of the defective gene and may pass it on to their children.

<h2>hope this helps!!</h2>

Explanation:

You might be interested in
Homologous chromosomes separate from each other during
Kamila [148]

Answer:

In anaphase I of meiosis I the homologous chromosomes are pulled apart from each other.

Explanation:

Did this help? Click brainl, thank you or rate please!

Miss Hawaii

6 0
2 years ago
What are the two major anatomical subdivisions of the nervous system?
Kitty [74]

Answer: The nervous system has two main parts:

The central nervous system is made up of the brain and spinal cord.

The peripheral nervous system is made up of nerves that branch off from the spinal cord and extend to all parts of the body.

Explanation:

4 0
3 years ago
Complete the boxes to show how insulin controls blood glucose levels.
inessss [21]

Answer:

insulin/glucose/liver/pancreas

8 0
2 years ago
Which is an inference? Question 6 options:
steposvetlana [31]

Answer:

d. After watching a plant for a week, you determine it needs more sunlight.

Explanation:

An inference is a thought or idea gotten from evidence and reasoning. It helps us to gain knowledge

8 0
2 years ago
Give the complementary nucleotide sequence needed to make this a double helix. T – C – G – G – T – C *
charle [14.2K]

Answer:

C

Explanation:

because it in DNA so it would not be uracil as uracil is in RNA so instead it would be thymine (T) and u can also remember it as Apple Tree and Car Garage.

hope this helps to understand :)

8 0
3 years ago
Read 2 more answers
Other questions:
  • What are the three ways thermal energy is transferred
    6·1 answer
  • A student discovers a mat of green organisms living along the edge of a stream and suspects it is a moss. To confirm that this o
    9·1 answer
  • What processes can change weathered rock particles into solid rock?
    15·1 answer
  • To which sub-kingdom does paramecium belong to? Please give a reason for your answer.
    11·1 answer
  • Identify the parts of the nervous system.<br>A._____<br>B._____​
    9·1 answer
  • What type of mutation results in frameshift mutation?
    13·1 answer
  • Describe the process of photosynthesis. What ingredients does a plant need in order to complete photosynthesis? After photosynth
    15·2 answers
  • Which of the following is an area of authority in a design?
    8·2 answers
  • What is the answer to this question?
    8·2 answers
  • A mutation that involves the addition, subtraction, or substitution of a single base is known as.
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!