Answer:
The answer is C. Mycobacterium.
Explanation:
According to the symptoms the male demonstrates in the question, the primary organism causing these should be Mycobacterium because it is a bacteria that is associated with causing diseases such as Tuberculosis and Leprosy.
The symptoms of Tuberculosis include most of the listed ones which are fever, weakness and weight loss.
The diagnosis of endogenous osteomyelitis also indicates that the back pain is caused by the tuberculosis as well, Tuberculous Osteomyelitis to be exact which is also defined as Skeletal Tuberculosis.
I hope this answer helps.
the black plague took a toll no the population back then and claimed alot of lives
Answer:
d. Genes that play a role in the same metabolic pathway are organized into an operon.
Explanation:
In prokaryotic organisms like bacteria, polycistronic mRNAs exist which means that each gene does not have a separate promoter of its own. In fact many genes are under the control of a single promoter. These genes being a part of same metabolic pathway are organized into an operon. For example, lac operon and tryptophan operon. In lac operon, three genes named as β-galactosidase, permease and transacetylase are expressed under a single promoter which is known as lac promoter.
In contrast to this, in eukaryotes the mRNAs are monocistronic i.e. only a single gene is controlled under a single promoter.
The last option is your answer if you had choices
Answer:
its gonna be a line going up and down 4 to the left of the y axis (the line in the middle going up and down). Because no matter what y is, x is going to be -4. So you go over -4 and up and down all the way y don't matter