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wlad13 [49]
3 years ago
11

Acceleration can be found using a speed-time graph. true or false

Biology
1 answer:
ivanzaharov [21]3 years ago
5 0

Answer:

True

Explanation:

A sloping line on a speed-time graph represents an acceleration.

To calculate acceleration from a speed-time graph, you divide the change in velocity by the time taken for the change.

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Photosynthetic organisms are ________. Question 10 options: decomposers that obtain nutrients from the soil consumers that obtai
ipn [44]

Answer:

producers that make their own organic matter from inorganic molecules

Explanation:

Phosynthetic organisms are those that capture solar energy and can be used in the production of organic compounds. Through this process they are able to make their own food based on something as simple as sunlight, the organisms that are in this group are: higher plants, algae, some bacteria, which can convert carbon dioxide into organic compounds and of these compounds reduce them into carbohydrates.

The energy necessary for this process to occur, is generated through the light of the same sun, which promotes the activity of these organisms for the preparation of organic compounds and their carbohydrates, which are used by cells as a source of Energy.

It is important to note that most of the foods that are consumed throughout the day and the fossil fuel that is found in nature, are a product of this process called photosynthesis. Photosynthetic organisms are considered to be the largest primary producers within the same trophic chain itself, since among them are those that produce oxygen, which are green plants, algae and some bacteria. But there are also organisms that produce photosynthesis and do not produce oxygen, among these are purple sulfur bacteria and green sulfur bacteria.

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2 years ago
There are differences in the ways bacteria and viruses grow and reproduce, which lead to different ways of medically treating ba
horrorfan [7]
A bacterial infection can be fixed through cremes, ointments, pills, and antibiotics. Viral infections can run its course, but only shots and medications for that viral infection can influence it.
6 0
3 years ago
Read 2 more answers
A research team needs an antibody that binds to a protein of interest so that protein expression can be monitored. They use epit
antiseptic1488 [7]

Answer:

C.The added epitope disrupts the function of the tagged protein

Explanation:

When an additional sequence is tagged to a protein to use comercial antibodies, there are several reasons why this procedure wouldn't work as expected (note that we're assuming the protein is being expressed but it's not possible to detect it).

For example, the sequence of nucleotide added to codify for the tagged epitope are removed during the RNA processing. In that case, the protein would be expressed without the epitope, so it would be impossible to localize it with the antibodies.

Also, it could be that the new epitope is affecting some way the protein folding, making it not functional. This way, it would be degraded by the cell so it wouldn't be detected.

Another possibility is that the epitope doesn't affects the protein folding nor its function, but during the folding ends up in a conformation that makes it inaccesible for the antibody.

In summary, the way as the possible answers to this question are shown, the correct option seems to be C:<em> The added epitope disrupts the function of the target protein.</em>

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3 years ago
Some students used vinegar to dissolve away the shells of three eggs to
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Answer:

d

can i have brainliest i need 1 more

Explanation:

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2 years ago
As you are exposed to high amounts of CO over a period of time your available hemoglobin becomes unable to bind to O2 because it
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high enough quantities of CO would cause Cell respiration to stop and eventually cause the organism to die

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