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Tems11 [23]
2 years ago
14

Which of the following are the smallest organisms in the ocean, and largely responsible for the generation of our oxygen?

Biology
1 answer:
yuradex [85]2 years ago
5 0
Phytoplankton <span>are the smallest organisms in the ocean, and largely responsible for the generation of our oxygen.</span>
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How do you get the real life sharigan?
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Limestone, which contains the mineral calcite that fizzes in weak acid, may change
ki77a [65]

Answer:

D: It would fizz in acid.

Explanation:

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What are histones, and how are they arranged in nucleosomes? Drag the terms on the left to the appropriate blanks on the right t
Eva8 [605]

Answer:

1) c. five

2) a. lysine and arginine

3) g. two

4) d. four

Explanation:

A nucleotide can be defined as an organic molecule which forms the building block of nucleic acid such as deoxyribonucleic acid (DNA) and ribonucleic acid (RNA).

Basically, nucleotide comprises of the following parts;

1. Nitrogenous base: this includes adenine (A), thymine (T), guanine (G), and cytosine (C) which are mainly found in the DNA while adenine (A), guanine (G), uracil (U) and cytosine (C) are found in the RNA.

2. A phosphate group.

3. A penrose sugar: it is either deoxyribose in DNA or ribose in RNA.

The two parts or chemical components of a nucleotide which do not change throughout the structure of DNA are;

I. Five-Carbon Sugar also known as deoxyribose and it has hydrogen on its second carbon.

II. Phosphate: this is the structural backbone that provides support to DNA.

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4 0
3 years ago
Molecules that cut dna at specific sequences are known as​
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Answer:

Restriction enzyme, also called restriction endonuclease, a protein produced by bacteria that cleaves DNA at specific sites along the molecule

Explanation:

Hope it helps

3 0
3 years ago
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