Answers;
Initiation of transcription;
Proteins called transcription factors are involved in the initiation stage of transcription
Explanation;
Transcription factors are proteins that help turn specific genes "on" or "off" by binding to nearby DNA.
Transcription factors that are activators boost a gene's transcription while the repressors decrease transcription.
These factors allow cells to perform logic operations and combine different sources of information to "decide" whether to express a gene
A segment of DNA molecule found only in the body cells of organism
Prokaryotic cells lack a nucleus.
Answer:
definitely low infant mortality rate
Explanation:
Sickel cell anemia is an inherited disease that is due to a base substitution mutation in a gene.
