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
mario62 [17]
3 years ago
10

An antigen _____. a) is a protein molecule that helps defend the body against disease

Biology
1 answer:
ASHA 777 [7]3 years ago
7 0

Answer: Option B) is a foreign molecule that evokes a specific response by a lymphocyte

Explanation:

An antigen is a large, foreign molecule (such as a protein) that stimulates the host organism to secrete lymphocytes and specific antibodies that bind to the foreign molecule, labelling it as foreign and destined for destruction.

Thus, option B is the answer

You might be interested in
Can all creatures can have their own kingdom if they have their own species too?
vovangra [49]

No because they already have a kingdom

5 0
3 years ago
What happens first at each origin of replication?
schepotkina [342]

Answer:

The answer is C.

Explanation:

At first, an enzymes called Helicase unwind the double helix in a DNA .

6 0
3 years ago
The term aerotolerant anaerobe refers to an organism that:
quester [9]

Answer:

does not use oxygen but tolerates it.

Explanation:

The term aerotolerant anaerobe refers to an organism that. does not use oxygen but tolerates it.

6 0
2 years ago
During the process of cellular respiration, one molecule of glucose is capable of producing up to 32 molecules of ATP. Explain t
xxTIMURxx [149]
<span>The protons want to diffuse into the mitochondrial matrix and they do this by going through the ATP synthase protein which resembles a water turbine. As the protons move through the ATP synthase, ATP is produced. In essence the energy from H+ wanting to diffuse through the inner mitochondrial membrane is converted to energy in the form of ATP</span>
4 0
3 years ago
Read 2 more answers
The chart below shows some information about two scientists.
ivann1987 [24]

Answer:

the answer is B i did this test

Explanation:

6 0
2 years ago
Other questions:
  • The hormone _____ increases in the blood to a level that causes lh to be released from the anterior pituitary.
    8·1 answer
  • Personal care quiz---when providing nail care it is important to consult a professional true or false
    13·1 answer
  • What three components make up most magmas?
    5·1 answer
  • What is the mRNA made during transcription of the following DNA template?
    10·1 answer
  • To destroy tissue using electrical current is​ called:
    10·1 answer
  • Even though scorpions are related to spiders, there are many differences between the two
    6·1 answer
  • Which kind of electrical charge is found on a hydrogen atom of a polar water molecule?
    10·2 answers
  • This question has a lot of points
    10·2 answers
  • All of the following are symptoms of schizophrenia except __________. delusions disturbed emotions hallucinations adaptive behav
    11·2 answers
  • Do dams purify water?
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!