Answer:
b. Starch is a polysaccharide composed of a-glucose subunit (monomers).
Explanation:
"The basic chemical formula of the starch molecule is (C6H10O5)n. Starch is a polysaccharide comprising glucose monomers joined in α 1,4 linkages."
Reference: Britannica, The Editors of Encyclopaedia. “Starch.” Encyclopædia Britannica, Encyclopædia Britannica, Inc., 2019
Bactoprenol is indeed a peptidoglycan transporters that cycles monomers and places them somewhere at cell wall's growth point.
As bacitracin binds to this bactoprenol, the orientation of the peptidoglycan to the cell membrane fluidizes, allowing potassium ions to move from the protoplasts.
As a result of interfering with cell wall production and changing membrane potential, the bacterial cell is lysed.
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Answer:
Ureter
Explanation:
Ureter -
Ureter is a narrow tubes which carry urine from the kidneys to the bladder .
The muscles in the ureter walls relax and tighten in order to force the urine downwards , out of the kidneys .
Hence ,
The ureters are responsible to conduct the newly formed urine , that is produced in the renal pelvis to the urinary bladder .
In this exercise we want to differentiate the small and large intestine, like this:
The small intestine is where most nutrients are absorbed. The large intestine is responsible for the firm consistency of stools.
<h2>What is the small intestine ?</h2>
The small intestine is the organ responsible for the absorption of food, allowing minerals, vitamins and nutrients to be used by the body. Although the small intestine represents practically ¾ of the digestive system, it is very rare for cancer to develop in this organ.
<h2>What is the large intestine?</h2>
The large intestine is the final part of the digestive tract. It is responsible for the important process of water absorption, which determines the consistency of the fecal cake. It has approximately one and a half meters and it has three parts: the cecum, the colon and the rectum.
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