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
sergejj [24]
3 years ago
7

The antibodies found almost entirely and only on the surface of b cells (not secreted from them), and which always exist as mono

mers, are
Biology
1 answer:
boyakko [2]3 years ago
4 0
These antibodies are IgD.
It is a monomeric antibody isotype that is expressed in the plasma membranes of immature B-lymphocytes. It is also produced in a secreted form that is found in small amounts in blood serum. IgD is co-expressed with IgM on the surface of the majority of mature B cells prior to antigenic stimulation and functions as a transmembrane antigen receptor.
You might be interested in
What’s the answer I need help please?
Annette [7]

Answer:

the answer

water and oxygen

7 0
3 years ago
What are the similarities between living and non living things​
BlackZzzverrR [31]

both having gravity, you can touch and see both of it. It also possible if microorganisms can live on both of them.

They both have shape also.

8 0
3 years ago
Read 2 more answers
Noble gases have a full outer energy level and are in active these Atoms are considered
777dan777 [17]

Explanation:

Noble gases have a full outer energy level and are inactive. These atoms are considered inert.

Hope this helps

Good Luck

7 0
4 years ago
How do living organisms move CO2 into fossil fuels?
Afina-wow [57]

Answer:

Carbon moves from living things to the atmosphere. Each time you exhale, you are releasing carbon dioxide gas (CO 2) into the atmosphere. Animals and plants need to get rid of carbon dioxide gas through a process called respiration. Carbon moves from fossil fuels to the atmosphere when fuels

Explanation:

3 0
3 years ago
For carbon dioxide (CO2) to move from the outside air into the leaf through the stomata, the following condition must be true:A.
Jlenok [28]

Condition B. concentration of carbon dioxide in the leaf must be less than the concentration of carbon dioxide in the air must be true for carbon dioxide to move from the outside air into the leaf through the stomata.

<h3>What are the stomata plants?</h3>

The stomata plants are structures in the leaves which allow them to produce the exchange of gases (i.e. carbon dioxide and oxygen) which are required and or produced during photosynthesis.

Therefore, with this data, we can see that the stomata plants are used by plants to exchange carbon dioxide with the surrounding environment.

Complete question:

For carbon dioxide (CO2) to move from the outside air into the leaf through the stomata, the following condition must be true:

A. concentration of CO2 in air must be less that the concentration of CO2 in the leaf

B. concentration of CO2 in leaf must be less that the concentration of CO2 in the air

C. concentrations in the air and leaf must be equal

D. none of the above

Learn more about the stomata plants here:

brainly.com/question/19393475

#SPJ1

3 0
2 years ago
Other questions:
  • A genotype is the collection of all the genes occurring in members of a species.
    6·1 answer
  • How does wind cause weathering?
    12·1 answer
  • One of the main sources of sediment in flowing water is
    6·2 answers
  • Antibiotics are used to treat infectious diseases caused by viruses.<br> true or false
    9·1 answer
  • What happens when humans burn fossil fuels? Carbon is released into the atmosphere. Carbon is removed from the atmosphere. Carbo
    6·1 answer
  • Please help me with this asap
    6·1 answer
  • What is the speed of the car at 15 seconds time?
    13·1 answer
  • The stage of meiosis where the chromosomes do not move apart equally and cause chromosomal abnormalities is
    9·1 answer
  • What does the microtubule do
    6·2 answers
  • Which of the following answers links a biomolecule with one of its proper functions?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!