C. Flood protection is the answer
One "fact" that is false about testosterone, is that some believe women do not need testosterone as part of their hormones. Alas, women do require testosterone, as without it, can cause numerous dilemmas with their health. For instance, a gain in body fat.
<span>a.
migrating waterfowl use flooded rice paddies on their travel routes
i took a test on it.
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I would say A or B. But I am leaning more towards B. Hope I helped! Sorry if I didn't. :)
Answer: All the statement are correct.
Explanation:
In prokaryotes, an operon are unit of transcription regulation, operon are functioning unit of DNA of which consists of cluster of related genes with a single promoter and an operator.
The structural genes in the operon are either all ON or OFF at the same time, because they are controlled by a single promoter and an operator. Represible or inducible operon are all turned of off unless needed.
The DNA of an operon are generally transcribed into a single mRNA molecule which is polycistronic that codes for more than one protein