Only one strand of DNA is active during the transcription process. A promoter is a part of a DNA that starts the transcription of a particular gene. It is double-stranded, directional, and specific. The promoter itself is not transcribed but instead it aids in the process.
Tell your teacher is the first basic thing any student would do as she/he will help you.
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Formation of continental crust
Answer:
the study of living organisms, divided into many specialized fields that cover their morphology, physiology, anatomy, behaviour, origin, and distribution.