why is one mutation not enough to result in cancer​

Answers

Answer 1

Answer:

A single mutation is unlikely to result in cancer. Cancer is usually caused by a series of mutations that accumulate throughout the course of a person's life. As a result, cancer is more common in older adults. They've seen more chances for mutations to accumulate.

Explanation:


Related Questions

Which of the following is NOT a way to prevent the spread of infectious disease?
A. Get vacinated
B. Rinse dirty cutting boards with cold water
C.Don't share personal items
D.Wash your hands

Answers

Answer: I think B

Explanation:

Which point on the graph represents carrying capacity when full?
A.
B.
C.

Answers

It’s should be: C, from looking at the graph

What produces gene flow?
ws
O mating between populations
O mutation
O geographical isolation
O speciation

Answers

Answer:

O mutation

Explanation:

please mark this answer as brainliest

Why did the accepted scientific theory of the solar system change from a geocentric model with Earth in the center to a heliocentric model with the Sun in the center?

Question 2 options:

A: Because over time the Sun's position changed


B: Because over time the Earth's position changed


C: New evidence and observations changed our understanding of the solar system


D: New planets formed in between the Sun and Earth

Answers

I think it is A and C sorry if I’m wrong

7. How does distance affect the strength of an electric force?
A. Electric forces that are closer together are weaker.
B. Electric forces that are closer together are stronger.
O C. Electric forces have the same strength regardless of distance.
O D. Electric forces create their own strength depending on their charge.

Answers

The correct answer will be A
A. Electric forces that are closer together are weaker
Explanation: Increasing the separation distance between objects decreases the force of attraction or repulsion between the objects.

HELPPP PLS i need helppp

Answers

Answer:

is this a genetic diagram u need to be filled out or nah?

The higher the hydrogen ion concentration, the _______ the pH.
please help answer i need to turn this in asap.

Answers

Answer:

here is your answer : )

Explanation:

The answer is lower the pH

hope you like the answer : )

what do endocrine glands use as Messengers?

A. Blood
B. Hormones
C. Target Organs
D. Zygote

Answers

Answer:

b. hormones

Explanation:

"The endocrine system is made up of glands that make hormones. Hormones are the body's chemical messengers. They carry information and instructions from one set of cells to another"

Answer:

b have a good day

Explanation:

Please help I’ll mark you as brainliest if correct

Answers

Answer:

6

Explanation:

The original base sequence of DNA is : CAG TTA CCA. If the amino acid sequence that results from translation of this DNA base sequence is: valine-tyrosine-glycine, what mutation occurred in the DNA? Explain
A. An addition mutation occurred
B. A deletion mutation occurred
C. A substitution mutation occurred
D. A mutation did not occur.

Answers

C

I think substitution, because the original translation of the original base sequence is glutamine-leucine-proline. The base sequence for valine-tyrosine-glycine is: GT#  TA#  GG# . of course the last codon is unclear, but the first two gives us enough to know too much change happened for a simple addition or deletion mutation. The bases were completely switched out, therefore it is a substitution mutation. I attached a codon chart.

PLEASE HELP !! ILL GIVE 40 POINTS ; PLUS BRAINLIEST !! DONT SKIP ANSWER.

Answers

Answer: yo what grade is u in for these people to give you advanced word like this and also the letters are too small for me to see so I can't solve it right away.

Explanation:

Answer:

B

Explanation:

Which biome receives the most rain?

tropical rain forest
temperate rain forest
taiga
tundra

Answers

Answer:

do not know

Explanation:

Answer:

answer is A

tropical rain forest

Explanation:

got it right!

hope this helps

What is the relationship between aquifers and porosity?

Answers

Answer:

The pore space of an aquifer is the spaces or voids between the solid material. The porosity of the aquifer is the volume of void space to the total volume, typically expressed as a percentage.

answers to ten and tweleve please giving brainlist

Answers

Answer:

A and D

Explanation:

the Calvin cycle in photosynthesis doesn't need sunlight and this worksheet seems to focus on energy from the sun and how it is used in plants

A big, powerful male gorilla is much more likely than a smaller, weaker
gorilla to become the population's silverback, the pack's leader who mates
far more than the other males of the group. The pack leader will, therefore,
father more offspring, who share half of his genes, and are thus likely to also
grow bigger and stronger like their father. Over time, the genes for bigger
size will increase in frequency in the population, and the population will, as a
result, grow larger on average.
Determine the Mechanism of Evolution observed in the Scenario:

Answers

Answer:

9it is not evolution but it is actually a dominant trait being passed down

Explanation:

Change to ecosystems occurs both slowly and quickly.
True
False

Answers

True
Drastic biological events may happen such as a volcano eruption or a hurricane. It can also happen overtime. For example, a species dying off due to lack of food and/or global warming.

PLEASE HELP!!! Will give brainliest!!


What is the function of glycoproteins?

A) to serve as identification for the cell

B) to allow specific ions or molecules to pass freely

C) to detect bacteria and other foreign bodies outside of the cell

Answers

Answer: Cell-cell recognition, cross-linking of cells and proteins give strength and stability to the cell

Helps in intercellular communication

Some hormones are glycoproteins

Blood clotting proteins are glycoprotein in nature like thrombin, prothrombin

Mucin glycoprotein found in mucus

It is important for reproduction, because they help in sperm-egg recognition

Immmune system relies on glycoproteins

Can someone please help me with this? I can’t figure it out.
Please only answer if you know it.
Thank you in advance.

Also it does not appear that clear.

Answers

Answer:

1. B, C, F

2. Outside air, nose, lungs, bloodstream, cell

3. Delivery truck, raw material, factory, battery, poison

I hope this helps! Have a great night!

In the logistic growth model, as a population approaches the carrying capacity, what happens to its growth rate?
A
becomes exponential

B
doubles

C
increases

D
slows to zero

Answers

I am pretty sure it is D slows to zero, don’t get mad at me if I’m wrong I’m pretty sure I am correct though.

In the logistic growth model, as a population approaches the carrying capacity, the growth rate of the population will slow down to zero. Thus, the correct option is D.

What is Logistic growth model?

The logistic growth model is a parameter which represents the rate at which the population would grow if it were unencumbered by the environmental degradation. A second parameter, that is K, represents the carrying capacity of the system of species which are being studied.

In logistic growth, a population's per capita growth rate gets smaller and smaller as the population size when it approaches a maximum imposed by the limited resources in the environment, known as the carrying capacity (K). Exponential growth model produces a J-shaped curve, while logistic growth produces an S-shaped curve.

Therefore, the correct option is D.

Learn more about Logistic growth model here:

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Locations in California are warmest in summer because sunlight in summer is

A) least intense and of shortest duration
B) least intense and of longest duration
C) most intense and of shortest duration
D) most intense and of longest duration

Answers

D most intense and longest duration is the answer

please help me with this ​

Answers

Answer:

Question 13 : Ureter

Question 14 : Ovulation

Explanation:

..........................

Answer:

the answer is ovulation

If a pet has to survive without your care, how would its diet change? Write your ideas on the lines below. Read about how organisms get food and energy in their environment

Answers

Answer:

rather than consuming "pet food" that contains all proper nutrients required your pet would being to scavenge for food wherever they could find it. Survival instincts would kick in and they would eat whatever they could find. Depending on food availability, loss of muscle mass is a possibility.  

Explanation:

If my pet is to survive without me, its diet will change. First of all, he will not get food, so how is it possible for a living being to survive without food. It will get skinny and starve to death after a few days.

What is Diet?

Diet is defined as the sum of food that is consumed by a person or other organism. The term diet refers to the use of a specific intake of nutrition for health or weight-management reasons. Humans are omnivores so, every culture and every individual has some food preferences or some food taboos.

It is essential for good health and nutrition protects you from many chronic non-communicable diseases like heart disease, diabetes and cancer. Eating a variety of foods and consuming less salt, sugar, and saturated and industrially produced trans-fats are important for a healthy diet.

Thus, if my pet is to survive without me, its diet will change. First of all, he will not get food, so how is it possible for a living being to survive without food. It will get skinny and starve to death after a few days.

Learn more about Diet, here:

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Please help I’ll mark you as brainliest if correct

Answers

Answer:

J six

Explanation:

If the gene for purple flowers is dominant and two white flowered plants produce 6 offspring, then the answer must be 6. Every life form with genes has a dominant and recessive gene. For example, on a child’s fathers side there is a history of large ears. On the child’s mothers side there is a history of small ears. The father’s large ear size is dominant, so the child will have large ears. If two white flowers are white instead of purple that must mean that the dominant purple gene was not in their flower history. Therefore, their offspring will have no chance of developing a purple colour.

10.) What hormone is released due to the rising level of estrogen in the bloodstream?​

Answers

Answer:

10.) What hormone is released due to the rising level of estrogen in the bloodstream?

A) When the level of estrogen is sufficiently high, it produces a sudden release of LH, usually around day thirteen of the cycle.

-TheUnknownScientist

Answer:

LH hormone is released due to the rising level of estrogen in the bloodstream.

HELPP

Which of the following is a correct statement about the water molecule?


The hydrogen end is more negative than the oxygen end because hydrogen pulls the shared electrons towards its end of the molecule.


The oxygen end is more negative than the hydrogen end because oxygen pulls the shared electrons towards its end of the molecule.


There is no overall chrage on either end of the water molecule.

Answers

Answer:

it should be B

Explanation:

I hope this helps

Giving away 17 points!! Please help me ASAP!!!

Answers

Answer:a major ecosystem defined by distinctive geography and receiving uniform solar radiation and moisture.

Explanation:

What two nations were at the center of the Space Race in the 1950's Australia and Russia .China and United States .United States and Russia .
Russia and China​

Answers

Answer:The Space Race was a 20th-century competition between two Cold War adversaries, the Soviet Union (USSR) and the United States (US), to achieve superior spaceflight capability.

Explanation:

i looked it up

The two nations that were at the center of the Space Race in the 1950s should be considered  Russia and China.

What is Space Race?

The Space Race was the competition held in 20the century that lies between the two Cold War adversaries i.e. soviet union and the united stated for accomplishing the superior spaceflight capability.

Also, it has its origin in the ballistic missile that based on the nuclear arms race.

Learn more about the nation here: https://brainly.com/question/365702?referrer=searchResults

Hamsters are long haired if they have the genotype LL or Ll and they are short haired if they have the genotype ll. A long haired hamster is mated with a short haired hamster. Half of the offspring are long haired and half are short haired. This allows us to conclude that the long-haired parent hamster

Answers

Answer:

Has the genotype Ll (heterozygous)

Explanation:

Here are the two punnett squares I did, hope this helps :)

can you heat alcohol over an open flame. Give reason for your answer​

Answers

Answer:

No, you cannot. The problem is that alcohol fumes are flammable. If you heat over an open flame you risk igniting the fumes which will start a chain reactions.

Explanation:

ggl and knowledge

????????????????????????????????????????? What is the answer to number 2 and 3 I’m really confused

Answers

Answer:

2. High

3. Low

Explanation:

4. Sinking air compresses and heats. As air sinks, air pressure at the surface is raised.

3. As air rises, air pressure at the surface is lowered

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Humble ISDG 800 x 162G Should playing tagiGLGraded Work: Trig Mixed PracticeUse the inverse trig ratios to find the value of the missing angle. Round to the nearest WHOLE NUMBER.4025Angle Question 1 of 10 James Madison felt that government needed: O A. to put the concerns of the rich first. O B. voting by each citizen on laws.O C. to put the concerns of the poor first. O D. balance between different interests. i need more of your help Item 1Find the surface area of the regular pyramid. Will GiVE BRAINLIEST!!!!A carpenter uses two different types of paint in his work, X-Brand and Y-Brand (represented by the x and y variables respectively in the system of equations below). The system of equations represents the total cost and amount of paint he purchased for a client. Determine the cost, in dollars, of the X-Brand.2x+5y=6x+2y=3 HELP PLEASE ITS URGENT Ms. McCarty cuts 1/3 of a piece of construction paper. She uses 1/6 of the piece to make a flower. What fraction of the sheet of paper does she use to make the flower? What tone was was the author illustrating in Maria Isabel's prayer for Enrique - "Godgrant me one wish. Get Mexican immigration authorities to catch Enrique and deport him back to Honduras. Send him back to me" how to be all time motivated in studies o - 12Solution4.56 x 360.12 Plants and animals are part of the ______________ groupQuestion 1 options:EukaryotaBacteriaArchaeaRodent The new software organization requires a new point of sale and stock control system for their many stores throughout Pakistan to replace their aging mini-based systems. A sales assistant will be able to process an order by entering product numbers and required quantities into the system. The system will display a description, price, and available stock. In-stock products will normally be collected immediately by the customer from the store but may be selected for delivery to the customer's home address for which there will be a charge. If stock is not available, the sales assistant will be able to create a backorder for the product from a regional warehouse. The products will then either be delivered directly from the regional warehouse to the customer's home address, or the store for collection by the customer. The system will allow products to be paid for by cash or credit card. Credit card transactions will be validated via an online card transaction system. The system will produce a receipt. Order details for in-stock products will be printed in the warehouse including the bin reference, quantity, product number, and description. These will be collected by the sales assistant and given to the customer. The sales assistant will be able to make refunds, provided a valid receipt is produced. The sales assistant will also be able to check stock and pricing without creating an order and progress orders that have been created for delivery.You need to answer the following questions. (Marks 6)1. Which elicitation method or methods appropriate to discover the requirement for a given scenario system to work efficiently, where multiple sales and stock points manage. Justify your answer with examples. 2. Identify all stakeholders for a given scenario according to their roles and responsibilities with suitable justifications. 3. Specify functional users and systems requirements with proper justifications. The diagram shows a portion of the fossil record. Select ALL of the statements that are supported by the record. A) Life moved to land in layer 6. B) Layer 5. is older than layer 2. C) Fish were the first life forms. D) The oldest life existed in water. E) Shelled organisms existed before fish. what is the absolute value of 1,123? 8. A transform boundary, where one tectonic plate slides past another, is likely to result inwhich of the following?A. Frequent earthquakesB. Rift valley formationsC. Intense weatheringD. Mountain building9. A rising hot air balloon is acted on by a force pulling it upward and by the force of gravityNonton's law of inertia what will happen to the balloon Two companies, A and B, both have $1 million in assets, earnings before interest and taxes (EBIT) of $160,000, and the same tax rate. Company A is all equity financed, and Company B is 50% debt financed and 50% equity financed. If Company B's pretax cost of debt is 8%, then Company A will have a ROA that is _____ and a ROE that is _____ than Company B's. a. Option D b. Option B c. Option A d. Option C Giving brainliest please help Which expression can go in the blank to make this equation true -4.5 + 4.4 + ? = 0 3 poiList the three types of heterotrophs in alphabetical order. Use commas.Please do not use capital letters. Spelling counts. HELP ME PLEASE SOMEBODY IM REAL BAD AT MATH AND IM TAKING A TEST AND THIS QUESTION IS VERY CONFUSING I NEED A REAL ANSWER NOT A FAKE LINK!!!