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svlad2 [7]
3 years ago
13

Each nucleotide in DNA and RNA has an aromatic base. What is the principal force that keeps the bases in a nucleic polymer from

interacting with water?
Biology
1 answer:
yawa3891 [41]3 years ago
7 0

Answer:The helix structure Of DNA helps prevent it from been expose and also the sugar and phoshate group that are important components of nucleotides forms a backbone on the helix structure or the polynucleotide this back bone is hydrophobic i.e water loving hence wouldn't allow for penetration for water.

2. Hydrogen bond is formed between this bases to keep them in place.

Explanation:

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First and foremost, we should note that plasmids used in the delivery of DNA typically consists of genes which helps in antibiotic resistance.

Based on the question given, we should note that the genes for antibiotic resistance help the transformed bacteria survive in their environment. This is because cells that have been treated with plasmid are able to survive and grow compared to those that have not been treated with plasmid which are eventually killed by the antibiotic.

8 0
2 years ago
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3 years ago
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Answer:

B

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arsen [322]

Answer:

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