Chemicals used in chemotherapy treatments to fight cancer can also harm cells in hair follicles and bone marrow.
What characteristic do these cels most likely share with cancerous cells?
O They form tumors.
O They spread through the blood.
• They divide rapidly.
O They contain a mutation.
A

Answers

Answer 1

Answer:

They divide rapidly

Explanation:

Some normal cells such as hair follicles cells, mouth cells, digestive tract cells, and bone marrow cells divide rapidly. In mammalians, hair follicle cells are cells localized in the skin, specifically in the dermal layer of the skin. In this region, epidermal cells that form the root of the hair divide rapidly by interacting with neuropeptides, hormones, and immune cells. On the other hand, the bone marrow is a spongy tissue found in bones that contain stem cells (which also divide rapidly). In consequence, it is well-known that high-dose chemotherapy treatments may damage these types of cells.


Related Questions

which of the following statements about enzyme function is true

Answers

Answer:

What are the rest of the answer choices?

Your question is incomplete, please read below to find the full content.

Option C. Enzymes increase the rate of chemical reactions by lowering activation energy barriers.

Which of the following statement about enzyme or their function is true?

Enzymes are globular proteins that have three-dimensional structures. They do not alter the overall change in free energy required for the reaction and they lower the activation energy to speed up the reaction. So, all of these options are right and the correct answer is D.

Which statements are true enzymes?

The correct answer to this question is A) Enzymes lower the activation energy and the ΔG produced from a reaction. Enzymes act as catalyzing agents that are responsible for the faster formation of products in different biochemical reactions.

The options are missing in this question.

A. Enzyme function is independent of physical and chemical environmental factors such as pH and temperature.

B. Enzymes increase the rate of chemical reactions by providing activation energy to the substrate.

C. Enzymes increase the rate of chemical reactions by lowering activation energy barriers.

D. Enzyme function is generally increased if the three-dimensional structure or conformation of anenzyme is altered.

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what is meant by the term VO2 max

Answers

Answer:

VO2 max is the maximum volume of oxygen you can consume per minute per kilogram of body weight at your maximum performance. VO2 max is an indication of aerobic fitness and should increase as your level of fitness improves.

Answer:

VO2 is the maximum oxygen uptake.

Explanation:

VO2 is the maximum oxygen consumption during incremental exercise.

Which statement best explains the relationship between cellular respiration and photosynthesis?

Answers

Cellular respiration breaks down glucose, while photosynthesis builds glucose.

Please help!!!!!!!!!!!!!
Some organisms, such as bacteria, reproduce asexually; whereas, other organisms reproduce
sexually. Which statement correctly states why one type of reproduction is beneficial over the
other?
A. Asexually reproduced offspring are more genetically diverse.
B. Asexual reproduction produces offspring genetically different from parents.
C. Sexual reproduction can produce a large number of offspring very quickly.
D. Sexual reproduction produces organisms that are genetically diverse.

Answers

Answer:D

Explanation: A isn't right because during asexual reproduction there is no exchange of genetic characteristics thus the offsprings retain the genetic characteristics of their parents and there is no diversity.

Sexual reproduction on the other hand involves the fusion of gametes and the exchange of genetic characteristics thus the offsprings are diverse and are not identical to their parents as is the contrary in asexual reproduction.

Sexual reproduction produces organisms that are genetically diverse.

Sexual reproduction involves the combination of chromosomes from both parents. This combination of chromosomes introduces variation into the population. This combination does not occur in asexual reproduction.

Hence, the statement that correctly states why one type of reproduction is beneficial over the  other is that sexual reproduction produces organisms that are genetically diverse.

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The graphs show the reaction rate for an enzyme across a range of temperatures and pH. Based on these data, this enzyme functions best at what temperature and pH? *

Answers

The graph is attacged and the options is as follows:

Temperature of 27oC and a pH of 4

Temperature of 37oC and a pH of 6

Temperature of 40oC and a pH of 8

Temperature of 50oC and a pH of 10

Answer:

The correct answer would be - temperature of 37oC and a pH of 6

Explanation:

The graph 1 shows the relation between the rate of reaction for an enzyme and the temperature of  reaction is been represented. In this graph the rate of eaction is highest (point from the slope starts decreasing) at the So, by the options and graph the temperature 37°C(Below 40°C) rate of reaction is maximum.

Similarly, in other graph rate of reaction and and pH has been represented in which rate of reaction is maximum at pH 6. after 6 pH the rate of reaction started decreasing.

Please help I need it ASAP!!

Answers

The answer is T: cells, tissue, organs, organ system
T : cells, tissue, organ and organ systems

C6H12O6 + 6O2 --> 6H2O + 6H2O]\


Is the equation above balanced?



No; there are un equal numbers of each type of atom on both sides.


No; the mass of reactants and products do not equal one another.


Yes; it has equal numbers of each type of atom on both sides.


Yes; the mass of the reactants are equal.

Answers

Answer:

no

Explanation:

the carbon isnt there at all

Please please please please help me please

Answers

Answer:

A. Bees and Butterflies receive food while pollinating the flowers.

Your answer is A. Bees and butterflies receive food while pollinating the flowers

There is a multitude of evidence that supports how life has changed over time due to variation in the gene pool of different species. Which of the following choices below represents a scientific theory that explains these changes? *
A. As environments and ecosystems change over time, those that acquire suitable traits are more likely to survive and reproduce and the gene pool changes because organisms must adapt to survive and reproduce.
B. As environments and ecosystems change over time, those with variations for traits that are more successful in the new conditions are more likely to survive and reproduce, thus changing the allele frequency in the gene pool.
C. Because the environments and ecosystems show little change over time, organisms are already adapted for surviving in their given habitats for which they are made.
D. Because the environments and ecosystem show little change of time, the organisms that choose to adapt to different environments will migrate and become suited for new habitats.

Answers

Answer: A. Environmental drivers plus genetic variation in the population result in natural selection

Explanation: over geological time environmental conditions change. Organisms do not survive in one environmental niche with traits adapted to a possible future change that might suit those traits. Adaptation is not a matter of choice: adapt if possible or go extinct.

There is a (badly named) concept called pre-adaptation, which is that variations in some existing trait render adaptation to a different environment more likely.

Answer:

A

Explanation:

According to scientists, all of the bodies in the universe came from a rotating cloud of gases and dust about
billion years ago.

O 3.5
O 2.5
O 4.5
O 1.2

Answers

It's either 3.5 or 1.2

There would be more evidence spread out through space to be noticed by scientists and it seems like a stretch to go as far back as 4 billion years ago.

(I mean really? That much before the DINOSOURS died? I don't think so)

◕‿◕

Hope this helps

Miri

Which of the following is found in all organisms?
o chloroplast
O lysosomes
nucleoli
ODNA

Answers

D. DNA
All organisms contain dna

1) Organisms reproduce either sexually or asexually. Asexual
reproduction is the reproductive process in which offspring have only
one parent. Sexual reproduction involves two parents who combine
their genetic material to produce a new offspring. Which of the
pictures show asexual reproduction
A) A&B
B) B&C
C) C&D
D) A,B, & C

Answers

Answer: NO BLOODY PICTURE. I never get the picture, diagram whatever, so why do I get the question?

Explanation:

Study the diagram of a cell.
Which structures are found in both plant and animal
cells?
O W and X
O W and Z
O X and Y
Y and Z

Help me please

Answers

if this is the diagram.

the answer would be W and Z

In humans, mitosis produces cells with ____ chromosomes and _____ chromosomes are found in the gametes after Meiosis.

Answers

Answer:

46, 23

Explanation:

What is the danger posed by introduced species? *
O Non-native species might have no natural predators in their new environment
Non-native species can occupy space and crowd out indigenous species
Non-native species might prey on native species threatening extinction
All of these are dangers posed by introduced species

Answers

all of these are dangers posed by introduced species

3. What things does your body do automatically to cool down or warm up?

Answers

Answer:

For your body to cool down one method is to sweat.

Explanation: Your sweat glands release sweat, which cools your skin as it evaporates. This helps lower your internal temperature

To keep warm your body shivers and your blood pressure decrease, it brings the blood back to the heart to keep you warm, also in you blood, your hormones create glucungons that makes the liver shoot out glucose to keep you warm. To keep cool you body sweats and in you blood the hormones create something called insulin that makes you cell take in the glucose in you blood.(Fun Fact: the things that I just said are negative feedback).

PLEASE HELP ME ITS FOR 17 POINTS!!!!!!!!!!!!!!!!!!!!

A forest area is being used for a new housing development. Most of the trees have been removed to make room for the
new houses. Predict the impact that this will have on the birds in the area.
The bird populations will stay the same because humans love birds.
The bird populations will decrease because humans see them as pests.
© The bird populations will increase because humans do not interfere with wild animals.
The bird populations will decrease due to competition for resources such as food and nesting sites.

Answers

Answer:

The bird populations will decrease due to competition for resources such as food and nesting sites.

Explanation:

Their food and habit is being taken away so they will have to compete. I hope this helps you! :)

Possible Brainliest? You don't have to if you don't want to!

Choose all the answers that apply.
Ground tissue
stores extra food
supports the plant
is found in plants and animals
Omakes up the majority of a plant
Dis responsible for photosynthesis

Answers

Answer:

stores extra food

is responsible for photosynthesis

supports the plant

makes up the majority of a plant

Explanation:

Ground tissues are one of the three types of plant tissues (others being dermal and vascular). They are composed of cells as follows: parenchyma, collenchyma, and sclerenchyma. These three cells that make up the ground tissues perform different functions in the plant cell.

- Parenchyma functions in photosynthesis and storage of extra food (carbohydrates) in the cell.

- Collenchyma functions in the support of young regions of the plant

- Sclerenchyma, which has the thickest cell wall, functions mainly in the strengthening/support of the plant cell.

Also, among the three tissue types in a plant, ground tissues make up majority of the plant cell.

I need help. Thanks!

Answers

Answer:

They bounce around and take form of the container

Explanation:

4. Which is produced in cellular respiration? A. Carbon dioxide B. Oxygen C. Sugar​

Answers

That would be A. Carbon dioxide.


I hope this helped!

I would appreciate it if you gave me a thanks and brainliest mark (:

Answer: A

Explanation:

During cellular respiration, a glucose molecule is gradually broken down into carbon dioxide and water.

Brainliest Which of the following best explains how most plants grow? *


Plants store the excess oxygen they produce, resulting in them gaining mass

Plants store the excess glucose they produce, resulting in them gaining mass

Plants store the excess carbon dioxide they produce, resulting in them gaining mass

Plants store the excess water they produce, resulting in them gaining mass

Answers

Answer:

plants store the glucose they produce, resulting in them gaining mass. that should be the correct answer

How is Gypsy’s story related to psychology?

Answers

Answer:

Gypsy’s story is directly related to psychology.

Explanation:

Gypsy’s story is related to psychology because according to her mother who said that her daughter Gypsy Rose suffering from leukemia, and mental disorder but this claim of her mother proved wrong when the full health check up of Gypsy Rose was held. The doctors said that she was psychologically torture by her mother which leads to the killing of her mother.

HURRY I WILL GIVE BRAINLIEST AND VERIFIED ANSWER & 100 PTS Earthworms are a species of worms that lives in moist soil along with other organisms like tiny insects and bacteria. Earthworms obtain water and nutrients by eating dead plant material found in the soil. Earthworms also release waste materials that help enrich the soil. Based on this information, which sentence is correct? The earthworms are an environment. The earthworms are a community. Soil is the earthworm’s habitat. Soil is the earthworm’s niche.

Answers

Answer:

it has to be the last and 2nd last one of them

Explanation:

Sorry if this is wrong

I NEED HELP PLEASE!!!

Answers

Answer:

I believe it is convergent boundaries

Explanation:

Answer:

C convergent boundaries

The mass of a proton?

Answers

☁️My Answer☁️:

The mass of the proton is the sum of the mass of current quarks and the binding gluons. The mass of the proton is-

⬇️

Proton mass mp = 1.672621898(21)×10−27 Kg

The Mass of proton is higher than the mass of electron.

☼Mass Of Proton In Other Units☼:

The mass of the proton can be expressed in alternative units like – proton mass AMU, the mass of the proton in kg, proton mass MeV. The table given below comprises the value of proton mass and corresponding units.

✯Proton mass✯:                             ∞Value:

Mass of the proton in kg                  1.672621898(21)×10−27 kg

Mass of the proton in grams            1.672621898(21)×10−24 g      

Mass of proton in AMU                    1.007276466879(91) u

                                               

Proton mass MeV                           938.2720813(58) MeV/c2

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I hope this helped you,

And I do hope you enjoy the rest of your day!  (ɔ◔◡◔)ɔ ♥          

-Kirby ★ ツ ✌                

Carbohydrates like glucose can undergo spontaneous rearrangement to give an alternate configuration for the anomeric carbon when the ring is free in solution. However, when glucose is covalently attached to another sugar through C1, this rearrangement cannot occur. Consequently, the configuration of carbohydrate oligomers and polymers is fixed. Why can't glucose rearrange when in a polymer form?

Answers

Answer:

The presentation according to another circumstance is categorized in the following section.

Explanation:

Glucose constructs anomers because of the extreme involvement of flexible metal-carbon because that continues to exist as something of a monomer. However, when plastics are established, transformation is limited with glycoside formation of complexes among both anomeric carbon atoms.

Sucrose, besides obvious reasons, would be manufactured by glucose and fructose, which have been connected by something like a glycerol backbone involving glucose carbon atom as well as fructose. The mechanism including its creation of anomers even by movement through carbon becomes called "Mutarotation" Sucrose doesn't always show mutation.

(31) The rough endoplasmic reticulum

(A) has ribosomes bound to it
(B) is part of the membrane system found throughout the cell’s cytoplasm
(C) is connected to the nuclear envelope
(D) all of the above

Answers

All of the above are correct

(D) all of the above

Match the term to its definition.


control group, data, hypothesis, inference

observations that may be quantitative or qualitative


a tentative, testable scientific explanation


useful for determining the effect of the independent variable


a logical interpretation based on prior knowledge

Answers

Explanation:

hypothesis is the last one

data is the 3rd one

inference is the 2nd one

and control group is the first one

process of elimination is your best friend

The diagram below shows the morphological change of two species.
Which statement explains why species 1 and species 2 are different?

Answers

Natural selection can cause gradual speciation changes.

Natural selection favors traits that can transmit through generation.It can leads to a new distinctly different species.

What is natural selection?

It is the process through which populations of living organisms adapt and change to new environment conditions and pass these genes to next generations.

Define speciation?It is how a new species of an organism is created.It occurs when a group within a species separates from other members of its species and develop its own unique characteristics.

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research on obesity rates and genetically based skin color illustrate different types of biological change because

Answers

Explanation:

research on obesity rates and genetically based skin color illustrate different types of biological change because obesity rates demonstrate an evoked cultural response; genetically based skin color does not.

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ANSWER MY QUESTION PLEASE!!!!PLEASE PLEASE PLEASEEEEEE!!! 50 POINTS!!! Explain how the War of 1812 included examples of national unity as well as examples of division. You use a lever to lift a heavy tree branch. You apply a force of 30 N and thelever lifts the branch with a force of 120 N. What is the mechanical advantageof the lever?A. 4B. 0.25C. 2D. 90 what is the slope for (-11, 1) and (-2, 6)? 20. Scientists have discovered that there has been a reduction in the butterfly population in an ecosystem. After muchresearch, they have identified that the carrying capacity for butterflies has been decreased. If the scientists want to increasethe butterfly population, which action should they recommend?A. removing primary producersB. spraying of insecticidesC. increasing runoffD. planting flowers Which of the following organelles is in plant cells, but not animal cells ?1. Nucleus2. Endoplasmic reticulum 3. Chloroplasts 4. Cytoplasm solve for c solve for r solve (x - 3)^2 = 81 quadratic equation How is the media most influential during elections? Jacob made $45.50 selling lemonade. He wants to make 15% more the next time he sells his lemonade. How much money does Jacob want to make?PLEASE HELP!! FREE BRAINLY!! QUICK! 2x - 3y = 6Find the x and y Intercepts Pllzzzz help its an exam !!!! A side of the triangle below has been extended to form an exterior angle of 125 . Find the value of x How do you think supporters of the New Jersey and Virginia plans will eventually compromise on the issue of representation in Congress? When we hear the word bacteria, we probably think of disease transmission or illness. But bacteria provide manyhealth benefits to humans. All BUT ONE is a health benefit of bacteria today in the world of medicine.A)production of vaccinesB)genetic engineering to produce insulinfixing atmospheric nitrogen into a usable formD)probiotic added to food and vitamin supplements Javier teaches yoga classes at his community center. In a 60-minute class last night, he taught 30 poses. Today, he has a 30-minute class. If he teaches at the same rate, how many poses will Javier teach in today's class? An example of a poor study environment is a place witha chair that has a strong back.textbooks and other resources.minimal talking and no background noise.messy surfaces and a lot of movement. what is greater -.89 or .4 A. 9,10 B.10,8.3 C. -10,8.3 D-9,10 Add. Use models if needed.PLZ HELP I WILL GIVE BRAINLIEST!!PLZ EXPLAIN 1. Which detail from the selection most effectively helps to develop the key idea that the Warsof the Roses were based on conflicting claims to the English throne?"The reference to roses came from the heraldic badges of thetwo houses: the white rose of York and the red rose ofLancaster."(lines 4-6)"However, the English kingdom devolved into chaos underHenry VI and the king's council, a group of aristocrats in chargeof the kingdom's management" (lines 9-11)"Henry recovered two years later, and the Lancastrians soughtto regain control of the kingdom." (lnes 15-16)"The House of Tudor, beginning with King Henry VII,established its rule and retained the crown until QueenElizabeth I's death in 1603." (lines 20-22)