Answer:
C) Promoter
Explanation:
Gene expression is the process of synthesizing RNA from a gene (transcription), and subsequently, proteins from mRNA (translation). In both prokaryotic and eukaryotic cells, gene expression is controlled at the transcriptional level, which is regulated by certain proteins called transcription factors. Transcription factors are proteins that regulate the synthesis of a protein from a gene.
Transcription factors regulate the progression of transcriptional process by binding to a regulatory region on the DNA sequence about to be transcribed called PROMOTER. The promoter region is a DNA sequence contained in the OPERON. This binding influences the binding of the transcription enzyme, RNA polymerase in order for transcription to start.
1. amino group
2. hydrogen
3. carboxyl group
4. R group
Answer:
Correct option is (C) Hypothesis.
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I think it the answer is C ( The relationship between the bacteria and the ticks is commensalism, and the relationship between ticks and humans is parasitism.
-- Alina (:
Answer:Homologous pairs are separated, and the two resulting daughter cells have half as many chromosomes per cell. The two daughter cells produced from meiosis I enter meiosis II where they each are divided again to produce a total of four haploid daughter cells.
Explanation:
