Answer:
Hair cells are present inside the inner ear that acts as a receptor of sound. Researchers affirmed that once there is a damage to the hair cell, it can regenerate in birds.
Damage hair cell can lead to loud noise which in turn affect the ear. The supporting cells are present along with the hair cells. When the hair cells get damaged, the supporting hair cell gets the signal to start the process of regeneration.
<h3><u>Answer</u>;</h3>
- Both prokaryotic and eukaryotic transcriptions use a common enzyme, RNA polymerase, to transcribe DNA into RNA.
- In both prokaryotes and eukaryotes, transcription begins with the binding of transcription factors to the promoter site on the DNA.
<h3><u>Explanation;</u></h3>
- Transcription is the process by which the information in a strand of DNA is copied into a new molecule of messenger RNA. The process occurs in both eukaryotes such as human beings and prokaryotes such as bacteria.
- However; prokaryotes and eukaryotes have incredible similarities and differences in transcription.
- Among the similarities includes; <em><u>the fact that Both prokaryotic and eukaryotic transcriptions use a common enzyme, RNA polymerase, to transcribe DNA into RNA and also In both prokaryotes and eukaryotes, transcription begins with the binding of transcription factors to the promoter site on the DNA.</u></em>
- Additionally, there are many differences between eukaryotic and prokaryotic transcription; for example, Prokaryotes have only one RNA Polymerase, while eukaryotes have three, etc.
Primary producers, consumers, decomposers.