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Dahasolnce [82]
3 years ago
12

DNA consists of four nucleotides (A, C, G, and T) joined together in a long chain. Which of the following would be the best meth

od for randomly choosing the next nucleotide to add to an imaginary DNA segment?
Biology
1 answer:
Iteru [2.4K]3 years ago
4 0

blindly selecting from a bag filled with blue green red and yellow beads! :)

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Match each type of mutation with the correct chemical sequence for ACGT 1. A-C-G-G-T 2. C-GT 3. A-GC-T duplication, deletion, re
adelina 88 [10]

Answer:

1. A-C-G-G-T is <u>duplication</u>.

2. C-G-T is <u>deletion</u>.

3. A-G-C-T is <u>reordering</u>.

Explanation:

Your original sequence is ACGT. You compare the original sequence to the 3 mutations.

1. There 2 G's now, which means that the G has been duplicated.

2. The A is now gone in the front of the sequence.

3. The C and G were switched.

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Answer:

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3 years ago
Proteins act as what in cells to control reactions
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The answer is; catalyst

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How could you determine the identity of a bacterium?
cestrela7 [59]

Answer:

THE RELATIONSHIP OF IDENTIFICATION TO BACTERIAL CLASSIFICATION AND NOMENCLATURE. In order to identify an unknown bacterial isolate, the characteristics of the isolate must be compared to known taxa. In microbiology, the basic taxonomic unit is the species, and groups of related species are placed in the same genus.

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<span>It has provided clear and accurate pictures.

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3 years ago
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