When you add a small amount of the signal peptide to the flask containing a population of E. Luminescent, what will be the result? Discuss the levels of GB protein, signal peptide, and the status of the transcription factors in your answer.2.Explain the levels of transcription for both GB and the signal peptide when there is no signal peptide present. Use terms such as repressor and activator in your answer.3.Predict the phenotype of the bacterium containing a mutated repressor such that it could no longer bind to the DNA.4.Predict the phenotype for the bacterium containing a mutated activator such that it could no longer bind to the GB protein.

the answers are as following:

1. c. double helix, nucleosome, coil, supercoil, chromosome

2. b. g2 phase, preparation for mitosis

3. d. interphase consists of the g1, s, and g2 phases

4. c. metaphase

5. a. chromosomes are duplicated before cell division so that each new daughter cell has a complete set

photosynthesis makes the glucose that is used in cellular respiration to make atp. the glucose is then turned back into carbon dioxide, which is used in photosynthesis. while water is broken down to form oxygen during photosynthesis, in cellular respiration oxygen is combined with hydrogen to form water.

1. is geographic distribution

2 is increasing complexity

3 is transitional forms