Mutations in certain genes of bacteria cause them to be resistant to powerful antibiotics. What type of mutation is this for the bacteria?

Answers

Answer 1

Answer:

It is a beneficial mutation.

Explanation:

It helps the bacteria fight the antibiotics and stay in the system for a longer amount of time.


Related Questions

the muscular tube that connects the mouth cavity to the stomach​

Answers

Answer:

Answer:

Esophagus

I hope I have helped you babes ❤️

1. Cameron goes through text messages and phone calls on Emerson's phone
regularly. One day, Cameron gets upset about a text from Frankie for Friday
night. Emerson says it's for a Biology project. Cameron says people don't do
school projects on a Friday night. Cameron is justified in going through
Emerson's phone. *
True or false?

Answers

Answer:

False

Explanation:

Cameron doesn't have the rights to look through Emerson's phone because it is a violation of privacy.

What is represented by
pyramid of numbers?
a

Answers

Answer:

A pyramid of numbers gives a count of the numbers of individual organisms at each trophic level in an ecosystem.

Explanation:

This type of pyramid gives a good picture of the large numbers of producers that are required to support just a few top-level consumers.

24. The product that honey bees produce and use it to seal cracks and repair their hives is :
A. Honey
B. Wax
C. Propolis
D. Royal jelly

Answers

24. The product that honey bees produce and use it to seal cracks and repair their hives is :

C. Propolis

Explanation :

Bees use propolis to seal cracks and repair their hives.

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Propolis. I’m so smart that I copied the answer above me!

what energy can be generated out from the volcano?​

Answers

Answer:

geothermal energy

Explanation:

volcanic geothermal energy, the heat comes from "supercritical water." The researchers explained that energy from so-called supercritical water is much higher than conventional geothermal steam. When molten rock and water meet, the extreme heat and pressure bring water to a "supercritical" state, where it is neither liquid nor gas.

which of these is a way the immune system works with other body systems?

A. It replaces skin cells

B. It produces osteoblasts

C. It filters mucus

D. It filters blood

Answers

Answer:

B

Explanation:

B

Explanation:

A. It replaces skin cells

Hope it is helpful to you

que se encuentra en el nucleo principalmente

Answers

Answer:

El núcleo (en plural núcleos) alberga el material genético de la célula, el ADN, y es también el lugar donde se producen los ribosomas, las máquinas celulares que sintetizan proteínas

person who has allergies has a compromised immune system because the body's immune systel
O attacks its healthy cells.
overreacts to an antigen.
steals nutrients from healthy cells.
responds to mutagens.

Answers

Answer: b overreacts to an antigen

Explanation:

Read the passage “ a river for everyone”, then answer two questions below.

1. Are there any limits on what you can change? For example, it would not be realistic to
remove all of the farms. Is there anything that people cannot compromise on?

2. What else would you need to know to come up with a plan of action? Where could you
get that information?

Answers

LOL I filled this out but I wrote so much I'll get those point— so I'm going to copy and paste since I answered it in the repeated question

What is the main function of a earthworm organ?

Answers

Answer:

Explanation:

Earthworms contain two main blood vessels: the dorsal vessel – running toward the head, and the ventral vessel – running head to tail. Ring vessels are the smaller vessels that are contained in each segment of the earthworm’s body and give blood to the organs. Earthworms survive by respirating.

Earthworm has an organ system level of organization.

What are the organ systems found in earthworm?

The organ systems found in an earthworm are:

A complete digestive system.A closed circulatory system.An excretory system.A reproductive systemA muscular systemA nervous systemHow does excretion occur in an earthworm?

Segmental nephridia helps in excretion

Are earthworms triploblastic?

Yes, earthworms are triploblastic, meaning 3 germ layers are present during embryonic development.

To learn more about embryonic development, earthworms, and organ systems here,

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Rapid growth of cells is observed in tumors. One hypothesis of rapid tumor growth is that the creation of new cells uses old cells only as a scaffold to promote rapid growth similar to how crystal solids form. In this hypothesis, new cellular material is not created from preexisting cells. First a new nucleus of a cell attaches to the preexisting cells followed by the formation of the cytoplasm and lastly a cellular membrane forms around the cytoplasm-nucleus complex. This process can only happen if there is a pre-existing lattice network of cells that can function as a site of nucleation. Group of answer choices This hypothesis is not supported by cell theory because new cells are not created from older, preexisting cells. This hypothesis is not supported by cell theory because cell walls are required to grow new cells

Answers

Answer:

This hypothesis is not supported by cell theory because new cells are not created from older, preexisting cells.

Explanation:

This hypothesis does not agree with cell theory because it states that new cells do not need pre-existing cells to be created. Cell theory states that cells are generated from old, pre-existing cells, which go through the process of cell division to create new cells.

We can see the disagreement of this hypothesis with the cell theory in the lines:

" In this hypothesis, new cellular material is not created from preexisting cells."

Neurons are best described as which one of these
A. Cells that conduct electrical impulses throughout the body.
B. Thin projections that extend from a cell and connect to other cells.
C. An insulating lipid layer.
D. Cells in the brain that control hormone release.
Thanks!

Answers

Answer:D

Explanation: got it right

The neurons are the cells that conduct electrical impulse throughout the body. The correct option is A.

What is nerve impulse?

The signal commutes along the height of a nerve fiber and results in neurotransmitter release.

Neurons are the basic units of the brain and nervous system; they are the cells that receive sensory input from the outside world and sending motor commands.

Nerves carry information along the neuron and all over the nervous system via nerve impulses.

Thus, the correct option is A.

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Snapdragon color is an incomplete dominant trait. A red flower (RR) is crossed with white flower (ww). What color are the flowers that are (RW)?

Asap plz help less than 3 minutes

Answers

Answer:

pink

Explanation:

this pattern is inheritance is described as incomplete dominance meaning that neither of the alice's is completely dominant Over The Other both analysis can be seen at the same time

Which statement is most likely to represent the way the society in the picture
values the natural environment?
A. Gardens in the backyard connect people to the environment.
B. The environment is a place to get away for the weekend.
C. Working with the environment provides food to put on the table.
D. The environment is a dangerous and hostile place.

Answers

Answer:

this would be C because wind turbines work as a way of making energy by using wind giving us electricity to cook an make our food

The statement that is most likely to represent the way society is portrayed in the picture is that working with the environment provides food to put on the table, which is in Option C, as the energy generated from the turbines can be used in cooking.

What is nature and human relationship?

Human beings and the natural environment are deeply interconnected and interdependent, as ecosystems provide people with essential resources such as clean air, fresh water, and food, and they support our physical, emotional, and spiritual well-being, etc , so to promote a healthy and sustainable relationship between human beings and the natural environment, it is essential to recognize the interconnectedness of all living things and the importance of protecting and preserving the natural world.

Hence, the statement that is most likely to represent the way society is portrayed in the picture is that working with the environment provides food to put on the table, which is in Option C.

Learn more about nature and human relationships here.

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22. Which of the following situations is the result of epistasis?
A mouse has black fur, black eyes, and black skin.
A mouse has white fur with black spots and black eyes.
A mouse has black fur with white spots and black eyes.
A mouse has white fur, pink eyes, and pink skin.

Answers

Answer:

The result of epistasis is actually:

A mouse has white fur with black spots and black eyes.

Explanation:

Answer:

Genotype: BBee

Phenotype:

✔ black

fur and

✔ red

eyes

Genotype: BbEe

Phenotype:

✔ black

fur and

✔ black

eyes

A mouse with black fur and red eyes could have the genotype

✔ Bbee

.

The same mouse with black fur and red eyes could also have the genotype

✔ BBee

.

Explanation:

Did it all correct

What kingdom would a bacterial organism that survive a harsh environment be place in

Answers

Answer:

Archaebacteria

Explanation:

These organisms are classified in the kingdom Archeabacteria. These are found in extreme enviorments such as hot boiling water and thermal vent under conditions with no oxygen or highly acid enviorments

Scrambled Sentence
terrestrial are Earth-like Mercury, Venus, Earth, Mars planets such as and planets



2) Scrambled Sentence
called gas giants Jupiter, Saturn, Uranus, are jovian planets and Neptune God-like also such as
Type the correct sentence on the line below.

Answers

Answer:

Terrestrial planets are Earth, Mercury, Venus, Earth, Mars.

Explanation:

Terrestrial planets are Earth, Mercury, Venus, Earth, Mars planets whereas Jupiter, Saturn, Uranus and Neptune are Jovian planets which is also called gas giants. Terrestrial planets means that the planets have rocky soil which is hard in nature while on the other hand, a gas giant is a big planet that is composed of mainly hydrogen and helium element so we can conclude that terrestrial planets are different from gas giant in their soil composition.

why is development work necessary for the development of nation?​

Answers

Answer:

Development work is necessary for the development of the nation because if the nation will be developed there would be many facilities for the citizens of that nation and development it leads to to economic prosperity.

Explanation:

I hope it help you friend

Describe the types of mutations that occur in organisms.

Answers

Answer:

Mutations affect organisms in two different ways. Genetic mutations are inherited DNA changes that can be passed on to the next generation. Somatic mutations are DNA changes that are acquired after birth. Mutations can be helpful, harmful or make no difference at all.

Hops it helps >3!

1. True-or-false: All of the substances present in nature are made up of less
than 100 types of particles. These particles are called molecules.

Answers

Answer:

False

Explanation:

there are billions of known molecules.

The answer is false

A population of bacteria is treated with hand sanitizer. Because of genetic variation in the population, what is a possible outcome?


A. The population will grow quickly.

B. All of the bacteria are already resistant.

C. They will get better at obtaining a food source.

D. Some may be resistant and survive.

Answers

Answer:

ANSWER IS D

Explanation:

CAN U PLZ MARK ME AS BRAINEST?

Explain the role that gravitation played in the formation of the Moon after the large planetesimal hit

Answers

Answer:

While some of the debris from the collision merged back into Earth, the gravity caused the accretion of much of the debris into a separate ball, forming the Moon.

I need help please answer this. whoever does this will be marked as brainlest

Answers

there no radius for diagram

Glucose is a molecule that can move across the cell membrane. If the
concentration of glucose is higher outside the cell than inside the cell, then
what will happen by the process of diffusion?
Yea so what do i do?

Answers

The glucose will diffuse into the cell by the process of diffusion.
Hope it helps :)

Answer:

The right answer is B. Glucose molecules will diffuse out of the cell

Explanation:

Diffusion refers to the natural tendency of a system to homogenize the concentrations of chemical species within it.

Take a look at the two boxes below. Each box has the same volume. If each ball has the same mass, which box 1 or 2 would weigh more? Why?

Answers

Answer:

Box 1.

Explanation:

The box 1 have the more mass because there are large number of balls present in the box while on the other hand, box 2 has less number of balls in the box. The volume of box boxes are the same as well as weight of the both boxes before placing of balls. Placing of balls changes the weight of both boxes because of the presence of different number of balls in each boxes.

Help asap please! On 7 and 8

Answers

Answer:

7 is 3' AUC 5'

8 is 3' AUC 5'

Explanation:

remember in mrna the complementary base pair are adenine with Uracil and guanine with cytosine. you can also remember them as Apple Under and Car Garage.

i need help with these twooooooo

Answers

Answer:

Monocytes for number (2)

Vessels is for number (3)

Explanation:

Macrophages are formed through the differentiation of monocytes, one of the major groups of white blood cells of the immune system

If this helped you can you slide a Brainliest

What does gene mutation mean?

Answers

Answer:

Gene mutation are changes in single DNA bases or small intragenic delentions and rearrangements.

PLEASE HELP ME I NEED ASAP.
Complete the following table on the different types of microscopes.

Answers

Answer:

A compound light microscope is a microscope with more than one lens and its own light source. In this type of microscope, there are ocular lenses in the binocular eyepieces and objective lenses in a rotating nosepiece closer to the specimen.

The scanning electron microscope (SEM) produces images by scanning the sample with a high-energy beam of electrons. As the electrons interact with the sample, they produce secondary electrons, backscattered electrons, and characteristic X-rays.

Explanation:

“Dear Basketball" by Kobe Bryant Analysis
+
Kobe says that basketball "asked for his hustle", but he "gave his heart because it came with so much
more". What could his heart give to the game of basketball that his hustle could not?

Answers

Answer:

He describes basketball as asking him for his “hustle.” Instead, he gave the sport his heart. The speaker worked hard because he wanted to do the game justice. He wanted to show his love for the sport because that's “what you do / When someone makes you feel as / Alive” as basketball made him feel.

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