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
timurjin [86]
4 years ago
7

Regulatory T cells

Biology
1 answer:
mixas84 [53]4 years ago
8 0

Answer:

The correct answer is option A, that is, may function in preventing autoimmune reactions.  

Explanation:

The Tregs or the regulatory T cells refers to the T cells that exhibit a function in suppressing or regulating other cells in the immune system. They monitor the immune response to foreign and self particles and assist in preventing autoimmune disease. The Tregs generated by a normal thymus is known as natural. They are produced due to the proliferation of naive T cells external to the thymus.  

You might be interested in
What molecules need to travel<br> through ATP synthase to help it<br> create ATP?
Anna [14]

Answer

Hydrogen ion movement form ATP in ATP synthase .

Explanation:

ATP synthase is present in mitochondrial membrane when pass hydrogen ion in to lumen of mitochondria and due to proton gradient generate ATP molecule with pass of hydrogen ion into lumen ATP is formed from ADP and inorganic phosphorous molecule . Passing of three hydrogen io generate one ATP molecule .So movement of hydrogen ion is directly related to ATP synthases.

3 0
3 years ago
Positive feedback is when the change caused by the stimulus is
sattari [20]

Answer:

A feedback loop

Explanation:because

8 0
3 years ago
Select the correct answer from each drop-down menu. The male red-winged blackbird has a bright-red patch on its shoulder. This a
Fofino [41]

Answer:

B.Genetic Variation

B. A lower

3 0
4 years ago
Which statement best describes a pattern of reproduction exhibited by most aquatic vertebrates
pickupchik [31]

Aquatic organisms have external fertilization and reproduction is done through mating of male and female.

<h3>How do aquatic vertebrates reproduce?</h3>

All vertebrates reproduce through mating of male and female. Aquatic species generally have external fertilization, whereas terrestrial species usually have internal fertilization.

In conclusion, aquatic organisms have external fertilization and reproduce through mating of male and female.

Learn more about vertebrates here: brainly.com/question/10714806

6 0
2 years ago
Telescopes make things bigger and microscopes make things smaller.<br><br> True<br><br><br> False
aev [14]

Answer:

false

Explanation:

a microscope is used to enhance small objects like cells.

7 0
3 years ago
Other questions:
  • Why does secondary succession occur faster than primary succession?
    10·1 answer
  • Witch of the following is also known as the hydrologic cycle?
    8·2 answers
  • When crude oil is spilled in the ocean, how is the ecosystem affected? A. The supply of nutrients is increased.
    10·1 answer
  • Which statement best explains why the process of genetic engineering is important to the scientific community?
    15·2 answers
  • What is withheld and how does it pertain to capitation payments?
    9·1 answer
  • A blastocyst is a hollow ball of cells while the morula is a solid ball of cells
    11·1 answer
  • What is the scientific name of frog and man?​
    14·1 answer
  • PLZZZZZ HELP MEH!!!!!
    10·2 answers
  • Define nucleic acid but it has to be five words
    13·1 answer
  • In the case of Pavlov’s dogs, the conditioned response was which of the following?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!