Tmp/smx has two components that act on different steps in the folic acid biosynthesis pathway and are thus used together. sulfamethoxazole is a structural analog of a compound called paba, competing with it in the enzymatic production of dihydrofolic acid, an intermediate in the synthesis of folic acid. trimethoprim inhibits the step following dihydrofolic acid production and prevents the formation of the biologically active form of folic acid. choose true statements regarding tmp and smx.

Answers

Answer 1

Trimethoprim-sulfamethoxazole (TMP-SMX) are a class of antibiotics used in the treatment of bacterial infections due to their inhibitory actions in the folic acid biosynthesis pathway of bacteria.

What is TMP-SMX?

Trimethoprim-sulfamethoxazole (TMP-SMX), otherwise known as co-trimoxazole, is a combination of two antimicrobial agents that work synergistically to inhibit the enzyme systems involved in the bacterial synthesis of tetrahydrofolic acid.

They are used in the treatment of urinary tract infections, respiratory tract infections, cholera, etc.

They can be administered intravenously or orally.

Therefore, Trimethoprim-sulfamethoxazole (TMP-SMX) are antibiotics used in the treatment of bacterial infections.

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Related Questions

Which of the following explains why cattle should not be given apples?

Answers

Answer:

Which of the following explains why cattle should not be given apples? Apples cause bloat in cattle.

Poop is the definition of the scientists that give me

Canine teeth of human beings are called vestigial organs and archaeopteryx is called a bridge animal,why?​

Answers

Canine teeth are not as useful as it is in animals while archaeopteryx has the character of both birds and reptiles.

What are vestigial organs?

The vestigial organs are those organs that have no apparent function in the body which means that the body can do without them.

Examples of vestigial organs in the body are:

appendix

wisdom teeth

The canine teeth is a type of teeth in mammalian dentition and is said to be vestigial because man can do without it.

Archaeopteryx are animals that has the characteristics of both birds and reptiles because it bears wings like birds and has hands it uses to crawl like a reptile.

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A group of environmental activists want to reduce the effects of global warming. What actions should they promote to achieve their goal?

Answers

Answer:

the answer is C. Use alternate energy sources

Explanation:

on Edmentum i did the test, it was correct

Which statement best compares chromosomes and genes in humans?

Each human cell contains 23 pairs of chromosomes, while each human cell contains thousands of genes.
Chromosomes determine a human's traits, while genes determine a human's lifespan.

Chromosomes in humans are used for protein synthesis, while genes are used in cell communication.
Human chromosomes are protected from mutations, while genes are vulnerable to mutations.

Answers

Answer:

The first is the correct and if it is wrong you can use the explanation and you will know the answer

Explanation:

Genes are segments of deoxyribonucleic acid (DNA) that contain the code for a specific protein that functions in one or more types of cells in the body. Chromosomes are structures within cells that contain a person's genes. Genes are contained in chromosomes, which are in the cell nucleus

the answer is:  Chromosomes in humans are used for protein synthesis, while genes are used in cell communication.

Human chromosomes are protected from mutations, while genes are vulnerable to mutations.

An export processing zone is __________. a. another name for the top five economies in the world b. the line that divides the world into developed and underdeveloped nations c. a region of a nation that is especially vulnerable to widespread disease d. a region of a nation that gives favorable tax rates to corporations

Answers

An export processing zone is a region of a nation that gives favorable tax rates to corporations.

What do you mean by Export processing zone?

An export processing zone may be defined as a customs area where one is allowed to import plant, machinery, equipment, and material for the manufacture of export goods under security, without payment of duty.

This export processing zone is responsible for all the activities and duties associated with any goods and services which are exported from other nations.

Therefore, an export processing zone is a region of a nation that gives favorable tax rates to corporations.

To learn more about the Export processing zone, refer to the link;

https://brainly.com/question/1129074

Answer:

D) A region of a nation that gives favorable tax rates to corperations

Explanation:

A point mutation occurs such that a codon is changed from aga to agc. Which term describes this mutation?.

Answers

Answer:

below

Explanation:

since A is replaced by C, it is called Substitution.

I will mark brainiest

Answers

The answer is A because is saying that they didn’t got all the goals

A substance that tastes sour and dissociates in water would best be characterized as a

Answers

Answer:

an acid

Explanation:

Acid because it is the substance that is sour in taste ang give hydrogen icons while disolved in water

1. Brittle deformation is generally seen in

a. rocks far below Earth's surface

b. rocks with strong internal molecular bonds

c. limestone and schist

d. gypsum and shale

Answers

Answer:

Brittle deformation is seen in - Rocks that are present far below the earth's surface.

Explanation:

option a is correct

Answer:

(b) rocks far below Earth's surface

A chicken has 39 pairs of chromosomes and a human has 23 pairs of chromosomes. The four nitrogen bases (adenine, thymine, guanine & cytosine) are the same for both the chicken and human. What makes chicken DNA different from human DNA?

Answers

The amount of chromosomes the chicken has is different from the amount of chromosomes the human has ! Hope this helped

Work and effort scientifically the same thing


True Or false

Answers

Answer:

I believe the answer is false

Explanation:

Answer:

false

work is like tying to reach a goal by working for it,

but effort is putting %100 into something.

i am so so so so so sorry if it is rong.

List the types of enzymes made in the salivary glands, the stomach, the pancreas and the small intestine. ​

Answers

Answer:

Lipase breaks down lipids, which are fats and oils, into glycerol and fatty acids.

Amylase. Amylase is produced mostly in the pancreas, but also in the salvary glands and small intestine. ...

Protease. Protease is produced in the stomach, pancreas, and small intestine. ...

Lipase.

Explanation:

Answer:

amylase, lipase, protease, and nuclease.

Explanation:

The main categories of enzymes are amylase, lipase, protease, and nuclease. Glands in the mouth, stomach, small intestine, and pancreas secrete some or all of these as food passes along the digestive tract so that it may be broken down and used by the body.

During which phase of meiosis do the sister chromatids line up across from each other in the center of the cell?.

Answers

Sister chromatids line up across from each other in the center of the cell in the metaphase II stage of meiosis.

What is meiosis?

Meiosis is the type of cell division that involves the formation of four daughter cells that are genetically different from one another.

The stages involved in meiosis are as follows:

Prophase I and IIMetaphase I and IIAnaphase I and IITelophase I and II

Chromosomes align at the equator of the cell at the metaphase stage. However, sister chromatids specifically line up at the cell equator at metaphase II of meiosis.

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Describe the process in which trees communicate with one another

Answers

Answer:

Trees share water and nutrients through the networks, and also use them to communicate. They send distress signals about drought and disease, for example, or insect attacks, and other trees alter their behavior when they receive these messages.

Which of the following is not part of cell theory?
A
Cells are the basic unit of life in all organisms.
B
All living things come from one or more cells.
с
All cells must be able to make their own food.
D
All cells come from existing cells.

Answers

C. all cells must be able to make their own food

What are the preserved remains of organisms that provide evidence to support Darwin’s theory of evolution? fossils species extinctions populations

Answers

The preserved remains would be fossils. Extinctions are entire species dying out, populations are numbers of living creatures, and species are creature classifications.

Hope this answers your question.

Answer:

I know im late but the answer is A

Explanation:

got it right on edge

have a good day

:)

Select all of the following that are TRUE regarding prokaryotic and eukaryotic cells.
prokaryotic cells have a nucleus, eukaryotic cells have a nucleiod a
region
Both cells contain the organelle the ribosome
Eukaryotic cells have mitochondria; prokaryotic cells do not
Eukaryotic cells contain DNA; prokaryotic cells do not
Both cell types contain membrane bound
organelles

Answers

Both cells contain ribosomes, that is it I believe.

According to some scientists, which is a cause of global warming? decrease of nitrous oxide changes in cloud cover decrease of methane gas changes in solar energy

Answers

Answer:

D.) Changes in solar energy

Explanation:

This is because increased solar irradiation causes the release of methane and carbon dioxide from storage in the seas and icecaps, which can then cause additional warming. I hope this helps! ^-^

According to some scientists, the major cause of global warming based on the options given is changes in solar energy.

What do you mean by Global warming?

Global warming may be defined as the situation that unusually or rapidly increases the Earth's average surface temperature over the past century primarily due to the greenhouse gases released by people burning fossil fuels.

An increase in Methane, Carbon dioxide, and nitrous oxide leads to global warming as these all are greenhouse gases.

Therefore, according to the option given above, the major cause of global warming is changes in solar energy.

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https://brainly.com/question/3553382

Do you like snakes? What do you like/dislike about them?



I personally love snakes, I find them to be adorable and very boopable. I also find them to be interesting creatures. When I see a snake outside I like to watch it for a while and get some pictures before continuing on with my day. I plan to own a pet snake in the future.

Answers

I love snakes because they are cool and long and they kill all the rats and mice and other stuff and when they shed its so cool

Deana is studying the table shown here, which lists the birthrate and death rate for several countries.


Country Birthrate
(per 1000 People) Death Rate
(per 1000 People)
Brazil 14.7 6.1
Cambodia 24.1 6.1
Italy 8.3 9.8
Mali 43.5 10.5
Venezuela 19.6 5.5

Deana applies the data in the table to calculate the rate of population increase or decrease of each country.

Which assumption is necessary for Deana’s calculations to be accurate?
A. The immigration and emigration rates of the countries are insignificantly small or approximately equal.
B. The immigration rates of the countries are much higher than the emigration rates.
C. The immigration rates of the countries are much smaller than the emigration rates.
D. The population is evenly distributed between rural, suburban, and urban areas.

Answers

In order to use only the birth and death rates to calculate the rate of population growth or decrease of a country, the immigration and the emigration rates must either be insignificant or approximately equal.

Population growth rate

The growth rate of a population is determined by the following equation:

Growth rate = (Birth rate - death rate) + (Immigration - Emigration)

Thus, if immigration is more or less equal to emigration or both factors are insignificantly small, the difference between the birth and death rates can be used to estimate the population growth.

More on population growth rate can be found here: https://brainly.com/question/14122627

why cant biotic factors be composed of cells

Answers

Answer:

True

Explanation:

Because they can't be living, as abotic factors need cells to function. biotic don't need any cells because they are nonliving, such as a rock or a bed.

Which of the following is NOT true about systems that cycle matter?
A Living things play a role in the cycling of matter.
B Matter changes form as it cycles.
C Some matter is destroyed as it cycles through the environment.
D Matter is constantly cycling through the environment

Answers

Answer:

Matter

Explanation:

Matter makes up all visible objects in the universe, and it can be neither created nor destroyed.

Answer:

The Answer That Fits The Best Is (D, 4rth) One

What do most birds do in the wintertime?

Answers

Answer:

Most birds migrate south in the wintertime.

Explanation:

Hope that helps!

Answer:

[tex]beinggreat78[/tex] here to help you!

Most birds torpor or migrate.

What does, "Torpor" mean?

Torpor is a sleep-hibernate-like state where birds lower their body temperature as well as heart rate to maintain their body heat. This allows them to survive for the winter time.

what's the difference between an autobiography and a biography

Answers

Answer:

An autobiography is a true story about someone's life that is written by that person. A biography is a true story about someone's life written by a different person.

Explanation:

The most significant difference between biography and autobiography writing is the author. Autobiographies are written by the individual that is featured in the text. On the other hand, biographies can be written about anyone and by anyone.

How are meiosis and mitosis different?

Answers

Answer:

to sum it up:  Mitosis is a.s.e.x.u.a.l, while meiosis is s..x.u.a.l.

Explanation:

another example: In meiosis, daughter cells possess only half the chromosomes of the original cells; while in mitosis the number of chromosomes is the same in both mother cells and daughters.

does anyone have the answers to this?

Answers

here is the answer! :)

7,950 cm should be correct! sorry if its not it tried! <33

Step-by-step explanation:

if you divide 75 by 97 it should turn out

as 7,950! and there's your answer <33

have a good day!!!

the answer is bbbbbbbbb

Other photo for bill he video

Answers

Where is the phot for the video?

Why does mass determine how fast and how much energy a star can generate?

Answers

Answer:

A star's life is a fight against gravity, and the gravity is related to mass. Without gravity and mass, stars could not exist in the sky.

Which region of the brain receives sensory information after processing and then issues motor output?.

Answers

The cerebellum thus receives a copy of all the information that is sent up from the sensory organs to the sensory cortex and all the information that is sent down from the motor cortex to the spinal cord.

Answer: The Cerebellum

I hope this helps

Endangered species are species with decreasing populations that are at risk of extinction. Which of the following would MOST LIKELY increase the risk of extinction?

A. Sudden loss of habitat
B. Decreased number of natural predators
C. Increased availability of reproductive mates

Answers

Answer: A. Sudden loss of habitat

Explanation: If a decreased number of predators were to happen, this would cause populations to rise because of less danger in the environment. If more mates are available, this can also cause a boom. It may also create competition for limited resources but i doubt it and the most plausible answer is A.
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