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Ivahew [28]
3 years ago
7

Inserting a gene from the hepatitis b virus into yeast so that the yeast produces a viral protein is an example of

Biology
1 answer:
Elodia [21]3 years ago
5 0
Genetic engineering - transformation
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Chitin is a long-chain polymer derived from glucose. It strengthens cell walls of fungi and the outer covering (exoskeleton) of
qaws [65]

Answer:

Chitin is a long-chain polymer derived from glucose. It strengthens cell walls of fungi and the outer covering (exoskeleton) of arthropods (including crabs, shrimps, and insects).

Explanation:

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3 years ago
What large peninsula is linked to the mainland of greece by the isthmus of corinth?
cluponka [151]
<span>Peloponnesus is the answer to the question</span>
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A shipping company employee notices that the inside of ships' hulls where ballast water is stored are deteriorating. The hull pa
puteri [66]

Answer:

The bacteria were growing through fermentation process.

Explanation:

Cyanide have the ability to prevent the growth of microbes, and that is why it usually added to paints that want to be applied to places where the growth of microbes will be harmful to people.

The ships' hull where ballast water is been stored needed to be painted with cyanide to prevent the growth of microbes.

It should be noted that,  anaerobic microbes have the ability to reduce cyanide compound through a process known as submerged fermentation.

In the case of ships' hull, the bacteria growing on the hull were anaerobic, which means, they carried out their activities in the absence of oxygen.

7 0
3 years ago
During upwelling, nutrient-rich water rises to the surface. How would this most likely affect the biotic components of the ecosy
hodyreva [135]

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Upwelling is an oceanographic phenomena in which the water from the bottom layers of the ocean usually above the seafloor get displaced and reach upto the surface layers with the effect of wind currents. The water carries away along with it the nutrients and the organic matter to the surface layers which allows the efficient growth of plant and planktonic diversity which favors the growth of sea animals like fishes and others. Hence, by this way the species diversity and numbers increases by the process of upwelling.

4 0
3 years ago
What is not a principle of the cell theory
Vlad [161]

The cell theory consists of:

1. all living organisms are made up of cells

2. cells are the basic structural/organizational unit of all organisms

3. all cells come from pre-existing cells

8 0
2 years ago
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