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Keith_Richards [23]
3 years ago
7

Oh Scientists are using a control sample that is known to be from bighearted carp in an EDNA surveillance study. What purpose do

es this control serve?
Biology
1 answer:
Murrr4er [49]3 years ago
8 0

Answer:

d

Explanation:

DNA has become a boon in surveillance programs that is used to monitor the presence of invasive species in the aquatic system and can monitor the presence of nucleic acid water even if the animals are not there

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The second and fourth metacarpal bones in the horse are commonly called the A. splints. B. cannon bones. C. shins. D. navicular
trapecia [35]
~Hello there!

Your question: The second and fourth metacarpal bones in the horse are commonly called the _______.

Your answer: The second and fourth metacarpal bones in the horse are commonly called the....

Splints! 

The answer is option A.

Any questions ^?

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6 0
3 years ago
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(01.01 LC)
Neko [114]

The action that will directly affect the gravitational force between two objects is increasing the pressure on the objects (option B).

<h3>What is gravitational force?</h3>

Gravitational force is a very long-range, but relatively weak fundamental force of attraction that acts between all particles that have mass; believed to be mediated by gravitons.

Gravitational force can also be referred to as the force due to gravity of a planet.

The gravitational force between two objects can be affected by the following factors:

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Therefore, the action that will directly affect the gravitational force between two objects is increasing the pressure on the objects.

Learn more about gravitational force at: brainly.com/question/12528243

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8 0
1 year ago
Where do echinoderms live?
rosijanka [135]
The phylum Echinodermata , which contains about 6000 species, gets its name from the Greek, literally meaning "spiny skin." Many echinoderms actually do have "spiny" skin, but others do not. This phylum exists exclusively in the sea, and cannot be found on land or in fresh water.
8 0
3 years ago
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An experiment was carried out to answer the question “Does the pH of water affect the
Leokris [45]
<span>(1) Does the pH of water affect the growth of radish plants?
</span><span>(2) pH of the water
</span><span>(1) repeating the experiment several times</span>
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After infection of a cell, a viral particle must transport itself to the nucleus in order to produce viral proteins. What is the
kykrilka [37]

Answer:

Double-stranded DNA

Explanation:

If a virus requires to transport its genome in the nucleus to produce viral protein then the viral genome content must be DNA. This DNA of the virus will use the RNA polymerase of the host cell and will first convert into mRNA in the nucleus.

Then the mRNA of the virus will come out of the nucleus because the protein synthesis takes place outside the nucleus and in the cytoplasm. So in the cytoplasm by using host translational machinery the viral mRNA will code for viral proteins. So the correct answer is double-stranded DNA.

3 0
3 years ago
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