The strand of DNA that has the same sequence as the RNA molecule being created during transcription is the:

• A. Lagging strand.
• B. Leading strand.
• C. Coding strand.
• D. Template strand.
• E. Parent strand.

Answer: (C)

Verified step by step guidance

1. Understand the process of transcription: Transcription is the process by which a segment of DNA is copied into RNA by the enzyme RNA polymerase.
2. Identify the role of the DNA strands: During transcription, one of the DNA strands serves as a template for RNA synthesis. This is known as the template strand.
3. Differentiate between the strands: The other strand, which is not used as a template, is called the coding strand. It has the same sequence as the RNA transcript, except that thymine (T) is replaced by uracil (U) in RNA.
4. Clarify the terminology: The coding strand is also sometimes referred to as the 'sense strand' because its sequence matches the RNA sequence (with the exception of T and U).
5. Conclude with the correct identification: Therefore, the strand of DNA that has the same sequence as the RNA molecule being created during transcription is the coding strand.