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xxMikexx [17]
3 years ago
15

How do enzymes affect the activation energy of a reaction

Biology
1 answer:
maksim [4K]3 years ago
4 0
Enzymes reduce the activation energy allowing chemical reactions to occur in living things.
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What period did ice-age mammals first appear?
antiseptic1488 [7]

Answer:

Ice Age mammals first appeared 18,000 years ago... during the Ice Age lol

Hope this helps

Explanation:

6 0
2 years ago
Bacteriophage in a sentence
Aleks [24]
We know that a<span> bacteriophage is a virus that infects and replicates within a bacterium. 

</span>Bacteriuma is a member of a large group of unicellular microorganisms. 
6 0
3 years ago
Ramer wants to find out how pressure affects the force of gravity acting on dust particles in a cloud. Ramer designs an experime
Harman [31]

Answer:

A vaccum should be used for the control group chamber.

Explanation:

In an experiment, a control is an experiment or observation designed to minimize the effects of variables other than the independent variable. The introduction of a control increases the reliability of the results; often through a comparison between the control measurements and the other measurements.

A vaccum according to this experiment is a chamber that will have no pressure within it. This will give a benchmark of the effect of pressure in this experiment.

4 0
3 years ago
A patient with acromegaly is prescribed bromocriptine mesylate (parlodel) therapy. which information does the nurse give to the
Tpy6a [65]

For an acromegaly patient  prescribed bromocriptine mesylate (parlodel) therapy, the information the nurse should give the patient about his treatment is:

  • Get up slowly from a lying position; option A
  • report watery nasal discharge to the health care provider immediately; option E

<h3>What is acromegaly?</h3>

Acromegaly is a disease condition in which there is over-secretion of the growth hormone by the pituitary gland.

Some of the symptoms of acromegaly include:

  • abnormally large hands and feet.
  • large, prominent facial features
  • skin changes

For a patient with acromegaly is prescribed bromocriptine mesylate (parlodel) therapy, the information the nurse should give the patient about his treatment include:

  • Get up slowly from a lying position.
  • report watery nasal discharge to the health care provider immediately.

In conclusion, acromegaly occurs due to a hormonal disorder.

Lear more about acromegaly at: brainly.com/question/12945946

#SPJ1

Note that the complete question is as follows:

A patient is prescribed bromocriptine mesylate (Parlodel). Which information does the nurse teach the patient? (Select all that apply.)

a. Get up slowly from a lying position.

b. Take medication on an empty stomach.

c. Take daily for purposes of raising GH levels to reduce symptom of acromegaly.

d. Begin therapy with a maintenance level dose.

e. Report watery nasal discharge to the health care provider immediately.

4 0
1 year ago
Why are antibiotics effective in curing diseases against some pathogens but not others?
Leya [2.2K]

Answer:

The correct answer is "I, II, and III".

Explanation:

The missing options of this question are:

I only

II only

III only

I, II, and III

The correct answer is "I, II, and III".

Antibiotics are of different spectrums of activity depending on the number of pathogens they can kill. They are different reasons for this differences in antibiotic specificity:

I. Antibiotics interrupt processes found in some but not all pathogen cells. For instance, some antibiotics are directed to cell walls that not all bacteria posses.

II. Some pathogens have no metabolic processes to interrupt. The antibiotics that are directed to metabolic reactions of bacteria are not effective in treating viruses because they do not perform this metabolic reactions.

III. Some pathogens have developed genetic resistance to specific antibiotics. Bacteria have a remarkable genetic plasticity having plasmids that can be easily transmitted among them, which give them antibiotic resistance.

7 0
3 years ago
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