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pishuonlain [190]
2 years ago
8

Serological testing is based on the fact that: Select one:

Biology
1 answer:
mihalych1998 [28]2 years ago
7 0

Answer:

B. Antibodies react specifically with an antigen.

Explanation:

Serological tests are blood tests that look for antibodies in your blood. They can involve a number of laboratory techniques. Flucculation tests are based on the precipitation that takes place when antibody and specially prepared antigens are mixed together

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The process by which Prokaryotic cells divide is known as:
Andrei [34K]

Answer:

binary fission

Explanation:

The process by which Prokaryotic cells divide is known as binary fission.

prokaryotic cells are cells that do not have a nucleus and replicate through the process of binary fission

8 0
2 years ago
Read 2 more answers
To classify an organism as an invasive species all of the following characteristics must be met EXCEPT:
Sphinxa [80]

Answer:

Must be spread through human actions alone

Explanation:

Cause it's the only one that isn't true.

5 0
2 years ago
When NADH passes its electrons into the Electron Transport System, NADH is chemically:
erik [133]

Answer:

Option D, oxidized

Explanation:

The NADH gets oxidised when it passes its electrons into the Electron Transport System

Oxidization is a process in which one element or compound loses its electron to other chemical element or compound thereby itself getting oxidised and reducing the other one (the one who gains the electron).

Here in the electron transport system, the NADH loses or donates its electron to the Electron Transport System thus chemically it gets oxidized.

Hence, option D is correct

8 0
3 years ago
What would happen if water from Tank A was added to Tank B?
slamgirl [31]
When you take water from tank A then tank A salinity would not be less or higher so option A and B are out. The answer is depends on the relative salinity of tank A to tank B.
Assuming the tank A salinity is higher than B, then the tank B salinity will also become higher.
Answer: <span>d.the salinity in Tank B would be higher</span>
6 0
3 years ago
Why may an infection of the inner ear cause you to lose balance?
pishuonlain [190]
Hi
Inside your ear there is water this water is detected in your ear and a signal is send to your brains so you know your balanced. If you have an infection. This signal is blocked so you can't feel if you're balanced or not.
3 0
2 years ago
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