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irina1246 [14]
2 years ago
9

Why is it important to characterize and identify unknown environmental bacteria?

Biology
1 answer:
denpristay [2]2 years ago
5 0
<span>It is important to characterize and identify unknown environmental bacteria because it is a potential pathogen. This means that it could be harmful to anyone. Thus, it is necessary to characterize and identify them in order to distinguish one organism from another and to group similar organisms by criteria of interest. Hence, bacteria are everywhere and they are part of our environment and even of us and through. Through identifying them can help us determine the cause of a disease or to test if a certain food is safe to eat or simply to know what is present in a certain ecosystem. </span>
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rabbits can have curly ears or long ears. a homozygous curly-eared rabbit mated with a homozygous long-eared rabbit. all the bab
charle [14.2K]
Long ears have to be dominant:

If this IS true then these would be your 'parents':

L = long ears
l = curly ears

LL x ll

If you cross the homozygous recessive curly eared rabbit (ll) with homozygous dominant long eared rabbit (LL) you would get 100% Ll - all would look long eared.
3 0
3 years ago
Question 5 unsaved adding a unit to move a susceptible group enough to prevent metabolism is known as
mrs_skeptik [129]
<span>adding a unit to move a susceptible group enough to prevent metabolism is known as shifting.
These phenomena happen especially for liposoluble organism circulating in blood like drugs an hormones.
these molecules circulating blood can be divided into two forms : 
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The bound form: it can be bound to other molecules from the organisms depending on its affinity like proteins (albumin, glycoproteins). this form is not active but is prevented from metabolism.

Competition for bounding proteins can happen between two drugs for example. If they have a different degree of affinity for proteins, then the most affine will displace the less affine from the protein and bound it, and that is call shifting</span>
3 0
3 years ago
A sample of well water is tested for its bacterial content in a plate count assay. A one-milliliter sample of the water is dilut
Sholpan [36]

Answer:

The original water sample contains 830,000 cells per milliliter.

Explanation:

A sample of well water is tested for its bacterial content in a plate count assay. A one-milliliter sample of the water is diluted in a 1:10 dilution series. One milliliter of the fourth dilution tube is plated in a pour plate. After incubation, the plate has 83 colonies, indicating that the original water sample contained 830,000 cells per milliliter.

6 0
3 years ago
Helppppppp plzzz 10
Artyom0805 [142]

Answer:

a) 50%

<h3>only 50 precent</h3>
5 0
3 years ago
What kinds of molecules contain the instructions for ordering amino acids in a protein?
kolezko [41]

Answer:

a

Explanation:

I think saturated fatty acids

6 0
3 years ago
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