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
Lostsunrise [7]
3 years ago
5

In an enzyme immunoassay, the enzyme

Biology
1 answer:
antoniya [11.8K]3 years ago
4 0

Answer:

is bound to the constant region of the secondary antibody.

Explanation:

Enzyme immunoassays are the techniques used to detect the presence of antigens with the help of antibodies. Each of the antibody molecules has a constant and variable region.

The primary antibodies are added to the wells. The constant region of the secondary antibody is bound to an enzyme while its variable region is free so that it can bind to the specific antigen.

Addition of substrate to the system is followed by visualization and/or evaluation of antigen as the reaction between enzyme and substrate produce some visible changes such as color change.

You might be interested in
Which of the following elements is an essential element that makes up ATP
almond37 [142]
ATP - Adenosine Tri-phosphate. The element is an energy source that fuels many of the biological processes in both humans and other organisms, even plants. The most important element is the tri-phosphate.
3 0
3 years ago
What problem does the chromosome number of various organisms present to evolutionists?
SashulF [63]
Chromosome number varies from one organism to another. or example, humans have 46 chromosomes while bacteria have only one chromosome.

The problem associated with the chromosome number of various organisms faced by evolutionists is that with the decrease in the size of an organism, the number of chromosomes also decrease. Thus, it becomes difficult to find and study the chromosomes.
7 0
3 years ago
Which characteristic do euglenoids and algae share
Svetradugi [14.3K]
Euglenoids <span>are unicellular protists commonly found in fresh </span>water.They don not have a cell<span> wall, despite that, a protein rich </span>cell membrane called pellicle is present in Euglenoids.
Whereas,<span>Algae are eukaryotic organisms comprising of no roots, stems, or leaves but they filled with chlorophyll and other pigments to carry out the process of photosynthesis. Similar to </span>Euglenoids, they<span> occur most frequently in water, specifically in plankton.
</span>Hence,
Euglenoids and algae share a common characteristic,that is both are autotrophs. They <span>produce complex organic compounds from simple substances present in their surroundings, by the use of energy from sun-light or inorganic chemical reactions.</span>
6 0
3 years ago
Read 2 more answers
Why a entrophic body of water has high biological productivity
never [62]
A body of water that has experience eutrophication has way to many nutrients and minerals in it. This is caused from factory, agriculture,and road run off. It causes an excessive growth of plants in the body of water basically. Some of the minerals and nutrients include Sodium triphosphate and Phosphorus<span />
8 0
3 years ago
What would happen is rabbits from a warm, southern climate were moved to a cold, northern climate?
SVETLANKA909090 [29]

Answer:

They would freeze and it would be hard to find food because they are not accustomed to the different climate. They would also be easy prey because of the environment change they are not equipped for.

7 0
2 years ago
Read 2 more answers
Other questions:
  • The complete separation of a bone from its normal position in a joint is known as a
    7·1 answer
  • Statistical measures of change in an economy are called:
    9·1 answer
  • The event that leads from the haploid stage to the diploid stage in alternation of generations is ________.
    13·2 answers
  • Hummingbirds are pollinators.
    13·2 answers
  • Which scientific skill involves sharing what you have learned with others?
    11·2 answers
  • Suppose a piece of protein consisting of four amino acids undergoes hydrolysis. How many water molecules must be used in order t
    12·1 answer
  • In oxidation,_________ is needed to create a chemical reaction.
    14·2 answers
  • Choose True or False.
    9·2 answers
  • Environmental factors can influence natural selection because they can increase or decrease and what can they increase or decrea
    6·1 answer
  • Disruption of the ________ of cardiac muscle tissue would interfere with the heart's ability to beat in synchronous fashion.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!