Answer:
e. horizontal transfer of genes from a marine bacterium
Explanation:
Horizontal gene transfer is the transfer of genetic material from one independent mature bacterium to another and creates new gene combinations in the recipient bacterium. It mostly occurs between the bacterial of different species and is responsible for the spread of new genetic traits such as antibiotic resistance, digestion of specific substances, virulence, etc.
Transfer of genetic material from the donor to host bacteria can occur in three ways: transformation, transduction, and conjugation. According to the given information, marine Bacteroidetes have enzymes required to digest porphyran and agarose. <em>B. plebeius</em> might have acquired the genes for these enzymes from marine Bacteroidetes by horizontal gene transfer. This resulted in its ability to digest the marine seaweed while its close relative species cannot do so.
The tilt of the Earth is what causes the seasons...In the summer, the northern pole is pointed closer to the Sun giving the northern hemisphere more daylight hours. The opposite is true during the winter.
Could you add a little more to this question, please?
<span>The nearness of an indwelling urinary catheter and a
ceaseless bladder water system are standard postoperative desires after a TURP;
they accommodate hemostasis and urinary discharge. A stomach entry point and
dressing are available with a suprapubic, not transurethral, prostatectomy.
After a TURP the customer at first can expect hematuria and some blood
coagulations; the persistent bladder water system keeps the bladder free of
clumps and the catheter patent.</span>
