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denis-greek [22]
3 years ago
13

What molecule forms a double helix structure composed of two complimentary strands of nucleotides?

Biology
1 answer:
Brrunno [24]3 years ago
5 0
DNA! the question is a typical descrption of it


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Which of these structures do plants and algae have in common?
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b and c

Explanation:

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The results of a laboratory test show that a type of bacteria called E. coli is living in the digestive tract of an animal. Do t
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E. coli is a bacteria not a parasite. It is not harmful to animals

Explanation:

Escherichia coli (E. coli) bacteria normally live in the intestines of people and animals. Most E. coli are harmless and actually are an important part of a healthy human intestinal tract. However, some E. coli are pathogenic, meaning they can cause illness, either diarrhea or illness outside of the intestinal tract. The types of E. coli that can cause diarrhea can be transmitted through contaminated water or food, or through contact with animals or persons.

it does not cause ill-

ness in animals, but the animals can

serve as carriers of the bacteria. These

bacteria can be found in cattle, sheep,

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animals, especially young ones, can

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6 0
3 years ago
7. In a classification system, kingdoms contain: (a) the greatest
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A

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The kingdom is the least specific classification of living things, so it therefore encompasses the largest variety of organisms

7 0
4 years ago
The ___ of ATP are the key to its ability to store and supply energy
r-ruslan [8.4K]

<em>The ___ of ATP are the key to its ability to store and supply energy;</em>

Phosphate

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Structures under flexor retinaculum​
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radial brusa and ulnar brusa

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median nerve

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