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Mariana [72]
3 years ago
15

Some types of wheat have been genetically manipulated to change the starch biosynthesis pathway. As a result, the modified wheat

synthesizes more amylose than the unmodified wheat. Amylose is known as a resistant starch, meaning it resists digestion in the stomach and small intestine. Resistant starch is thought to be beneficial to the digestive system, in the same way that dietary fiber is beneficial. Why is amylose a resistant starch, whereas amylopectin is not?
Medicine
1 answer:
fomenos3 years ago
6 0

Answer:

The answer to the question: Why is amylose a resistant starch, whereas amylopectin is not, would be: because the helical structure of amylose, one of the two components of starches, its insolubility in cold water, and its capacity to crystallize, given its long and linear-chain structure, protect it from the enzymatic function of digestive enzymes in the small intestine.

Explanation:

Amylose and amylopectin are two of the main components present in starch. While amylopectins have shorter chains which are branched out, and they are soluble in water, amylose do not presen that facility. Because amylose chemical structure is in the form of a tightly packed helix, and it is highly resistant to water sollubility, this polysaccharide present in starch is very difficult for the body to digest and therefore becomes part of the waste product that leaves the body in fecal matter, with fiber.

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Stress increases the release of cortisol, and the cortisol helps people cope with the stress. if stress continues for prolonged
serg [7]

Answer:

It can cause a wide range of health issues.

Explanation:

Weight gain, trouble sleeping, anxiety, depression, headaches, GI problems like constipation and diarrhea, easy bruising, muscle weakness and increases cholesterol, and blood pressure.

3 0
4 years ago
Imagine that you have been drinking a large amount of relatively pure water over the course of the day, enough to drop the osmol
marusya05 [52]

Answer:

the correct answer is C

Explanation:

Faced with this situation, there is hyposmolarity that excessively increases the solvent and the solute is found in a lower concentration in the solution, in this case when speaking of the organism we would be speaking of blood.

The blood volume will increase, the blood pressure too, therefore the glomerular filtration will be higher and the urine will be increased but with less concentration of solutes, therefore hyposmolar.

In the case of the respiratory system, part will excrete as water vapor and another will excrete the epithelium as perspiration.

For all this that occurs in the body, the person will then be less thirsty than usual until equilibrium is reached, since the pressure will be increased, the osmolarity will be decreased and the renal excression will also be increased until the moment they reach the volemia and the balanced osmolarity. system

3 0
4 years ago
Regions of different types of taste cells on the tongue do not overlap and maintain strict borders. true false
aev [14]

Answer: False

Explanation:

The taste buds consists of taste receptors which are also called as gustatory cells. These gustatory cells detect different kinds of tastes in food like sweet, salty, bitter, umami, and sour.

The tongue map is considered as misconception that represents the taste buds specific to a particular type of taste are present on specific regions of the tongue.

But many research findings have found that all areas of the mouth consists of taste buds and these taste buds are sensitive to all kind of tastes and individual taste qualities are not restricted to a single part or region of the tongue. Also the taste buds overlap each other and there is no border between taste buds of detecting different taste stimuli.

8 0
3 years ago
Nepal is rich in medical plants? justify statement with example ​
Gnoma [55]

Answer:

nepal have various natural resources that other countries don't have so Nepal is rich in natural resources

Explanation:

nepal is rich in natural resources which are used to make various medicines .

8 0
3 years ago
Which o the following statements is not true about the respiratory mucosa?
Dovator [93]

Answer:

The correct answer is option C.

Explanation:

Cilia are tiny hair-like projections or appendages on the surface of the outside of the cells, in respiratory tract cells not move on which cilia are present, however, these projections are helpful in moving debris like microorganisms like bacteria, dust, and toxins out of the lungs.

Cilia can sense bitter toxins or substances in the air and remove or expel it, these present on the epithelial cells in the human airway that taste bitter compounds remove it. Cilia moving more rapid in turn of toxin response. The exposure time has no effective role in expelling the toxin by cilia.

Thus, the correct answer is option C.

6 0
3 years ago
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