B. Immune suppression is the only one that could be caused by sleep deficiency.
Answer: it can be polluted
Explanation:
Answer:
The correct answer is a) the inducer prevents the repressor from binding to the operator
Explanation:
In lac operon lac I gene synthesize repressor protein that binds to the operator region of the lac operon and inhibits the transcription of the mRNA by partially blocking the promotor region of lac operon where RNA polymerase binds.
When the inducer is present it binds to the repressor protein and makes a conformation change in the protein as a result repressor protein is not able to bind the operator region of the operon and do not able to block the transcription of the lac operon.
Therefore in the presence of inducer transcription of operon occurs so the right answer is a) the inducer prevents the repressor from binding to the operator.
Answer:
Full moon phase
Explanation:
After 14 days, the moon is now 180 degrees away from the Sun, with the Sun, Earth and Moon forming a straight line. The moon is now fully illuminated by the Sun, so this is called the “full moon phase.” This is the only time during the entire month when the Earth's shadow could be close to the moon.
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spore is a reproductive cell produced by protists and other organisms
