In RNA, Adenine always pairs with Uracil. This pairing is due to the complementary nature of nucleotide bases, which is fundamental to the structure and function of RNA.

### Explanation

Nucleotides are the building blocks of nucleic acids like DNA and RNA. In RNA, there are four types of bases: Adenine (A), Uracil (U), Cytosine (C), and Guanine (G). When RNA is synthesized, the bases on one strand pair with complementary bases on another strand. Adenine, a purine, forms hydrogen bonds specifically with Uracil, a pyrimidine, in RNA. This is different from DNA, where Adenine pairs with Thymine (T).

The base pairing rules are essential for processes like transcription and translation, which are crucial for protein synthesis. In essence, this pairing contributes to the fidelity of genetic information transfer within cells, making it a key aspect of molecular biology.

### Final Answer
Adenine always paired with **Uracil** in RNA.

Question

In RNA, Adenine always pairs with Uracil. This pairing is due to the complementary nature of nucleotide bases, which is fundamental to the structure and function of RNA.

### Explanation

Nucleotides are the building blocks of nucleic acids like DNA and RNA. In RNA, there are four types of bases: Adenine (A), Uracil (U), Cytosine (C), and Guanine (G). When RNA is synthesized, the bases on one strand pair with complementary bases on another strand. Adenine, a purine, forms hydrogen bonds specifically with Uracil, a pyrimidine, in RNA. This is different from DNA, where Adenine pairs with Thymine (T).

The base pairing rules are essential for processes like transcription and translation, which are crucial for protein synthesis. In essence, this pairing contributes to the fidelity of genetic information transfer within cells, making it a key aspect of molecular biology.

### Final Answer
Adenine always paired with **Uracil** in RNA.

Knowee AI · Accepted Answer

In RNA, Adenine always pairs with Uracil. This pairing is due to the complementary nature of nucleotide bases, which is fundamental to the structure and function of RNA.

### Explanation

Nucleotides are the building blocks of nucleic acids like DNA and RNA. In RNA, there are four types of bases: Adenine (A), Uracil (U), Cytosine (C), and Guanine (G). When RNA is synthesized, the bases on one strand pair with complementary bases on another strand. Adenine, a purine, forms hydrogen bonds specifically with Uracil, a pyrimidine, in RNA. This is different from DNA, where Adenine pairs with Thymine (T).

The base pairing rules are essential for processes like transcription and translation, which are crucial for protein synthesis. In essence, this pairing contributes to the fidelity of genetic information transfer within cells, making it a key aspect of molecular biology.

### Final Answer
Adenine always paired with **Uracil** in RNA.

In RNA, Adenine always paired with _______*1 pointcytosineOption 5adenineUracilguanine

Question

In RNA, Adenine always paired with _______*1 point

Solution

Explanation

Final Answer

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