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son4ous [18]
4 years ago
13

Which of the following types of macromolecules are found in all viruses? Select all that apply.a. Nucleic acidsb. Polysaccharide

sc. Lipidsd. Proteins
Medicine
1 answer:
sergejj [24]4 years ago
8 0

Answer:

Nucleic Acids and proteins. (A, D)

Explanation:

Viruses are known as the typical parasites in the living environment, they are not plants, animals, or bacteria. All viruses have nucleic acid, either Deoxyribonucleic acid or Ribonucleic acid as their genetic material, but not both, and consisting of a protein coat, which helps to surround the nucleic acid (DNA, and RNA).

The basic viruses have only enough RNA or DNA to encode 4 proteins. They are generally classified by the species they infect such as plants, bacteria, or animals. Mostly they are two types in shapes: rods, or filaments, and spheres.

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A male patient presents with the following respiratory volumes and capacities: TV = 500 mL, ERV-600 mL, IRV 2,700 mL.
Zina [86]

Answer:

The patient VC is 3800ml.

Explanation:

Vital capacity may be defined as the maximum amount of air that a person can expel after maximum inspiration. Tidal volume is the sum of  expiratory reserve volume, inspiratory reserve volume and tidal volume.

Vital capacity (VC) of a patient is 3800 (500+600+2700). The patients has restrictive disease pattern because its expiratory reserve volume has been decreased. The patients suffers from the lung restriction and respiratory failure.

Thus, the patient VC is 3800 ml and has restrictive disease pattern.

4 0
3 years ago
(أعرب ما تحته خط ) : صام أخي الصغير شهر رمضانَ كُلَّه.
zhannawk [14.2K]

Answer:

أنا لا أرى ما هو تحته خط

Explanation:

for anyone that does not know this is arabic

5 0
3 years ago
Read 2 more answers
Describe the function of kinases.
Virty [35]

Answer:

Kinase is a collective name for a group of enzymes that can apply a phosphate group to another protein or molecule (phosphorylation), while a phosphatase can remove such a group (dephosphorylation). A kinase uses kinetic energy in this catalytic reaction, hence the name kinase.

Often, such a phosphorylation or dephosphorylation activates or deactivates the target protein. This switching function can thus control chemical reactions in the cell and is an important factor in cell-internal signal transduction.

8 0
3 years ago
In the hepatic portal system, where are the two capillary beds located?
iogann1982 [59]

Answer:

Portal circulation is delimited between two  large capillary beds at their ends, at one end we find the capillaries of the gastrointestinal organs, pancreas and spleen, and at the other end, the capillary beds of the liver.

5 0
4 years ago
when a family member inquires as to the meaning of the simv mechanical ventilator setting, which response statement would the nu
raketka [301]

The statement would that the nurse would utilize is that it allows the patient to breathe on his own while he can receive a preset number of breaths from the ventilator.

He/she can breathe as much or as little as he wants beyond what the ventilator will breathe for him.

SIMV stands for synchronized intermittent mandatory ventilation.

can say a more of control form of ventilation.

With the help of SIMV, we set the rate, set either volume or pressure, and add in pressure support.

The role of SIMV is that it provides additional inspiratory pressure which doesn't let the patient work hard and also enable better oxygenation and a speedy recovery.

using SIMV is not a piece of cake, this can be a challenge to understand, as it is usually a combination of control, assisted and spontaneous breaths and to check it requires skills.

To know more about SIMV here;

brainly.com/question/28007556

#SPJ4

4 0
2 years ago
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