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
aleksley [76]
3 years ago
8

What occurs if a t cell binds to an antigen and the t cell does not receive a co-stimulatory signal? what occurs if a t cell bin

ds to an antigen and the t cell does not receive a co-stimulatory signal? the t cell is activated. the t cell enters a state of anergy. the t cell becomes a memory cell. the t cell releases interleukins?
Biology
1 answer:
Katen [24]3 years ago
3 0
Crfcmhjh.jj, jk,jhvyggjc l, /;8l. h8hiuyuhb
You might be interested in
Phylogenetic tree of ginseng
Shalnov [3]
Can you explain more?? please. /////:/
5 0
3 years ago
An enzyme ___________ a chemical reaction. A slows down B speeds up C stops D provides stability for
SOVA2 [1]
B is your answer :)
Hope it helps!
6 0
3 years ago
Read 2 more answers
Explain in details the process of photosynthesis
deff fn [24]
Photosynthesis occurs when a plants chlorophyll collect energy from the sun, producing a nutrient which helps the plant flourish. The leaves of a plant are flat and act as solar panels, collecting as much sunlight as it can.
8 0
3 years ago
Read 2 more answers
Minerals and vitamins are needed in very small quantities compared to other nutrients. Yet they are important part of a balanced
erastova [34]

Answer:

well........... ndndndbdndb

5 0
3 years ago
Read 2 more answers
Which two body systems work together to deliver oxygen through the body?
Nat2105 [25]

Answer:

C. circulatory and respiratory

Explanation:

The respiratory system is a system that is directly related to breathing and circulatory system is related to blood flow, which contains oxygen.

7 0
3 years ago
Read 2 more answers
Other questions:
  • Donatella has an eating disorder in which she consumes large amounts of food and then purges, making herself vomit to get rid of
    13·1 answer
  • Which is not a disease contracted through contaminated water
    12·1 answer
  • An anthropologist discovers the fossilized heart of an extinct animal. The evidence indicates that the organism's heart was larg
    8·1 answer
  • Which of the following is NOT TRUE of the cell cycle? Question 10 options: Mitosis includes prophase, metaphase, anaphase and te
    10·1 answer
  • What is the relationship between dna, chromosomes, and any organism?
    11·1 answer
  • _________, useful in recombinant DNA technology, are bacterial enzymes that recognize and cut specific sequences of DNA. (2 word
    13·1 answer
  • How many chromosomes does a body cell for the organism (egg and sperm) have?
    15·1 answer
  • The first organisms that performed photosynthesis evolved about 2.2 billion years ago. During the next few million years, their
    13·1 answer
  • Explain the ph scale. Include the range for acids, bases and neutral substances
    9·1 answer
  • If the researcher compares mRNA from inside the nucleus to mRNA from the ribosomes, what will be found
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!