which of the following is most critical for the association between histones and dna?
Answers
Answer: histones are positively charged
Explanation:
please name be brainliest.
The most critical structural characteristic for the association between histones and DNA is that histones are positively charged. Option C is correct.
Histones play a crucial role in DNA packaging and organization within the nucleus of eukaryotic cells. The DNA molecule is negatively charged due to its phosphate backbone, while histones possess a high density of positively charged amino acids, particularly lysine and arginine.
This positive charge allows histones to bind tightly to the negatively charged DNA molecule through electrostatic interactions. The association between histones and DNA forms the fundamental unit of chromatin, known as the nucleosome.
The positively charged histones neutralize the negatively charged DNA, facilitating the compaction and folding of DNA into a condensed structure, which is essential for proper gene regulation and chromosome stability. Therefore, the positive charge of histones is critical for the formation and stability of the histone-DNA complex. Option C holds true.
The complete question:
Which of the following structural characteristics is most critical for the association between histones and DNA?
a) There are at least five different histone proteins in every eukaryote.b) Histones are highly conserved (that is, histones are very similar in every eukaryote).c) Histones are positively charged.d) Histones are small proteins.Learn more about Histones: https://brainly.com/question/30641426
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Related Questions
If 4.0 moles of propane are mixed with 15.0 moles of oxygen o 2, how many moles of water h 2o will be formed?
Answers
When 4.0 moles of propane are combined with 15.0 moles of oxygen, 12 moles of water are formed.
What exactly is a combustion reaction?A combustion reaction occurs when a material combines with oxygen to produce heat and light energy.
According to the equation below, propane burn in oxygen to make carbon di oxide and water:
C₂H₅+5O₂→3CO₂+4H₂O
One mole of propane interacts with five moles of oxygen to yield four moles of water.
So that 12 moles of water are produced when 15 moles of oxygen combine with 3 moles of propane.
As a result, when 4.0 moles of propane and 15.0 moles of oxygen are combined, 12 moles of water are produced.
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From which college can you earn a bachelor's degree?
Answers
Answer:
any collage that can offer you
Answer: any
Explanation:
Which phrase is an effective linking statement? Use letters in alphabetical order to select options A Would you be willing to hand me the leadership? B And perhaps you might. C Take the lead now. D I would like to introduce you.
Answers
Answer:
B)And perhaps you might.
Explanation:
Can be used to link two statement.
Example.link= you may get the job,reccomend me.
You may get the job and perhaps you might recommend me
The author of Passage 2 characterizes the controversy surrounding
civil rights reform as
A
premature.
B
constructive.
С
unavoidable.
D
unwarranted.
Answers
B
The author of Passage 2 characterizes the controversy surrounding civil rights reform as: B. constructive.
What are civil rights?Civil rights simply means the basic, fundamental rights and freedoms that all living organisms are entitled to, especially human beings that are living around the world.
Generally, some example of civil rights include the following:
Freedom of religion.Freedom of movement.Freedom of choice.Freedom to vote and be voted for.In this context, we can deduce that this author characterizes the controversy surrounding civil rights reform as constructive because it would inform a positive change.
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After six months an astronomer notices that star A moves a greater distance star
Answers
Answer:
Good For him
Explanation:
...
Answer: This fact is very beneficial to a lot
of scholars and im
so glad you care to enlighten them with these facts.
May I please get brainliest
Again assuming again that the stack reaches terminal speed very quickly, about how long will the stack of coffee filters take to hit the ground?
Answers
Answer:
????? not sure if that answer your question.
Tom is told by his doctor that he needs to lose 15 pounds. If tom now weighs 285 pounds, then by what percentage should Tom’s weight decrease?
Answers
How can technology interfere with good study habits? Students can use technology to search for answers to challenging questions. Computers have different tools that can be used for studying. Technology can pull students’ focus away from their tasks. Students can use tablets as calculators to make math assignments easier.
Answers
Firstly, technology can pull students' focus away from their tasks by providing constant distractions such as social media, online games, and other non-academic websites. Students may find themselves checking their phones, scrolling through social media, or playing online games instead of focusing on their studies.
Secondly, technology can create a false sense of security by allowing students to search for answers to challenging questions quickly and easily. This can make students rely too heavily on technology instead of developing their critical thinking and problem-solving skills.
Thirdly, students may become overly reliant on calculators and other tools provided by technology, leading to a lack of understanding and mastery of fundamental concepts.
In summary, while technology can be an excellent tool for studying, it is essential to use it wisely and balance its benefits with potential drawbacks. Students should be mindful of their technology use and develop good study habits that prioritize focus, critical thinking, and mastery of fundamental concepts.
Find the probability of getting 6 or more girls in 8 births.
Answers
Answer:
The probability of getting a girl is 12 . The probability of getting 6 girls is therefore (12)6 . Since we have 6 girls, we also need to find the probability of getting 2 boys, which is (12)2 . There are (86)=28 ways to get 6 girls out of 8 children.
Explanation:
Answer:
Explanation:
P(X > 6) = ?
P(X > 6) = P(X = 6) + P(X = 7) + P(X = 8)
P(X > 6) = 0.118 + 0.035 + 0.004
P(X > 6) = 0.157
Thus the probability of getting 6 or more girls in 8 births is 0.157
After a brief and violent ______ that ousted the president, GeneralMonsanto declared himself the dictator of the country.
a. upbraiding
b. nuance
c. solicitation
d. coup
Answers
After a brief and violent d. coup that ousted the president, GeneralMonsanto declared himself the dictator of the country.
What is coup?A coup d'état, commonly known as a coup, is an illegal and open attempt to remove the current leader by members of the military or other government elites.
A self-coup occurs when a leader attempts to use illegal tactics to maintain control after gaining it legitimately. The unexpected, violent takeover of an established government by a small group is known as a coup d'état, sometimes known as a coup. Control of all or a portion of the armed forces, police, and other military components is the main requirement for a coup.
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write a scientific explanation that explains how modern whales differ from their ancient ancestors
Answers
Answer:
Modern whales evolved by natural selection over long time periods through descent from common ancestors
Explanation:
According to the evolutionary theory proposed by Darwin, natural selection is a biological process by which organisms adapt and change in response to their environment. In this case, ancient whales that were better suited to environmental conditions survived and produced more offspring than non-adapted individuals. In consequence, predominant adaptive traits observed in modern whales were favored by natural selection in the past, while unsuccessful phenotypes progressively disappeared.
what are some character traits that all flowers share?
what is your favorite flower and why?
what are some specific character traits that your flower has?
Answers
Raine is planning a road trip. She made a table showing the distance she plans to travel based on the number of hours spent traveling. Which graph best shows the relationship between the number of hours and the number of miles?.
Answers
Answer:
the first graph because it goes up in a steady line and it's not a graph if it just has the points because they are not connected. so, you don't know the order they are going in.
Explanation:
what helps drivers retain steering control during emergency braking?
Answers
Answer:
Many newer cars come with ABS. What is that and what does it do? increase the distance required to stop the vehicle. The ABS will activate immediately, allowing you to retain full steering control during hard braking and on slippery surfaces.
Explanation:
:)
Answer:
anti lock brakes
Explanation:
ink a lot of water. Your body needs water to _____properly
Answers
Answer:
function
Explanation:
this goes without saying, we need water to survive.
Assume a machine during its initial testing phase produces 10 widgets a day. After 10 days of testing (starting on day 11), it begins to ramp up, producing 1 more widget per day (11 widgets on day 11, 12 on day 12, etc). On day 50 it reaches full speed, where it continues to run until on day 101 it stops producing widgets. Write a program named lab4b_act3. Py that reads in a day (as a number) from the keyboard and reports the total number of widgets produced from the initial testing phase up to and including the day entered. For example, entering 3 would report 30 widgets
Answers
Python program named lab4b_act3.py needs to be created to read in a day (as a number) from the keyboard and report the total number of widgets produced from the initial testing phase up to and including the day entered.
Here is a possible Python code solution for this problem:```# Define the number of widgets produced during the initial testing phaseINITIAL_PRODUCTION = 10# Define the day on which the machine starts ramping upRAMP_UP_DAY = 11# Define the maximum number of widgets produced per dayFULL_SPEED_PRODUCTION = 50# Define the day on which the machine stops producing widgetsFINAL_DAY = 101# Read in the day number entered by the userday = int(input("Enter a day number: "))# Calculate the total number of widgets producedtotal_widgets = INITIAL_PRODUCTION * (RAMP_UP_DAY - 1)# Add the widgets produced during the ramp-up phasewhile RAMP_UP_DAY <= day and RAMP_UP_DAY <= FULL_SPEED_PRODUCTION: total_widgets += RAMP_UP_DAY RAMP_UP_DAY += 1# Add the widgets produced at full speedif day > FULL_SPEED_PRODUCTION: total_widgets += FULL_SPEED_PRODUCTION * (day - FULL_SPEED_PRODUCTION)# Output the total number of widgets producedprint("Total widgets produced: ", total_widgets)```In this solution, the code first defines the number of widgets produced during the initial testing phase as 10, the day on which the machine starts ramping up as 11, the maximum number of widgets produced per day as 50, and the day on which the machine stops producing widgets as 101.Then, the program reads in the day number entered by the user and calculates the total number of widgets produced using the formula:total_widgets = INITIAL_PRODUCTION * (RAMP_UP_DAY - 1)where INITIAL_PRODUCTION is the number of widgets produced during the initial testing phase, and RAMP_UP_DAY is the day on which the machine starts ramping up.
The program then adds the widgets produced during the ramp-up phase using a while loop and the formula:total_widgets += RAMP_UP_DAYRAMP_UP_DAY += 1until the day entered by the user or the day the machine reaches full speed (50) is reached.
Finally, if the day entered by the user is greater than the day the machine reaches full speed, the program adds the widgets produced at full speed using the formula:total_widgets += FULL_SPEED_PRODUCTION * (day - FULL_SPEED_PRODUCTION)and outputs the total number of widgets produced.
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I want to know how to solve it.
Answers
Answer:
f(1+g(1))=2 is your answer
Explanation:
we have
f(x)={2x-2}/(x²+1)
g(x)=x²+1
now
f(1+g(1))=f(1+(1²+1))=f(1+2)=f(3)={2×3-2}/(1²+1)=4/2=2
L 8.1.2 Exam: Semester Exam
Which statement best summarizes the following portion of the Declaration of
Independence?
We hold these truths to be self-evident, that all men are
created equal, that they are endowed by their Creator with
certain unalienable Rights, that among these are Life,
Liberty and the pursuit of Happiness.. That to secure
these rights, Governments are instituted among Men,
deriving their just powers from the consent of the
governed, That whenever any Form of Government
becomes destructive of these ends, it is the Right of the
People to alter or to abolish it, and to institute new
Government, laying its foundation on such principles and
organizing its powers in such form, as to them shall seem
most likely to effect their Safety and Happiness.
-
O A. Governments tend to interfere with people's rights.
B. All human beings are equal and should have an equal share of the
land.
ty
O
C. People have certain rights and it is the role of government to
protect those rights.
Answers
The statement that best summarizes the following portion of the Declaration of Independence is "People have certain rights and it is the role of government to protect those rights." (Option C)
How is this so?The statement emphasizes that all individuals are inherently equal and possess unalienablerights such as life, liberty, and the pursuit of happiness.
It asserts that governments are established to safeguard these rights and derive their power from the consent of the governed.
If a government fails to upholdthese principles, the people have the right to change or replace it with a new government that prioritizes their safety and well-being.
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Any body good with endive for boys?
Answers
Answer: Endive Nutrition Facts and Health Benefits
1. Aids in Cancer Prevention
2. Promotes Heart Health
3. Supports Good Vision
4. Aids Weight Loss
5. Supports a Healthy Pregnancy
6. Allergies
In a democracy, the interests of the few must be elevated above the interests of the many
Answers
Answer:
False
Answers By Blueberry Reed. Copyright 2022
What is an SAT?
Is it where you take a test
Answers
Answer: It is a standardized test taken every state/territory in the United States. It serves to measure your readiness to take college level courses. Whether it is effective at doing that is an entirely different topic.
What is a goal of the mission of the James Webb Space Telescope?
to find evidence of life on Mars
to study how solar flares of our sun affect Earth
to find evidence of events in the history of the universe
to study how Venus and Earth diverged as planets
(33 points)
Answers
Answer:
to find evidence of events in the history of the universe
Explanation:
A goal of the mission of the James Webb Space Telescope is to find evidence of events in the history of the universe.
The correct answer to the given question is option C.
The James Webb Space Telescope has several objectives and goals, with the primary aim of its mission being to identify the events that led to the formation of the universe.
In addition, it aims to collect data on various galaxies, stars, and planets that will help scientists determine the evolution of these entities.The primary objective of the James Webb Space Telescope is to identify the early universe's formation by collecting data on the stars, galaxies, and planets.
It is also aimed at gathering data on various celestial objects such as exoplanets and black holes.The James Webb Space Telescope aims to collect data that will allow astronomers to determine the events that led to the formation of the universe.
It will collect data on distant galaxies, stars, and planets to provide insights into the evolution of these entities. The telescope will have advanced capabilities such as infrared vision that will allow it to collect data on some of the universe's earliest structures.
Additionally, the James Webb Space Telescope aims to collect data on exoplanets, which could provide insights into how life in the universe developed. The telescope's ability to identify the atmospheric composition of exoplanets will be crucial in determining their habitability.
Ultimately, the telescope's primary goal is to contribute to the advancement of our understanding of the universe.
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Halim needs a newsletter for the youth group members. He wants you to create this month’s newsletter for him.
He has provided a file containing the text he wants in the newsletter. You need to prepare other information for the newsletter. You will do this in steps (a) and (b).
(a)
The members have been making weekly payments for a trip to Alton Towers. Halim has provided a file containing the trip payments data.
The trip cost is £28.25 per person. Halim needs to know the amount outstanding for each member. He also needs to know the total amount outstanding for all members.
(The amount outstanding for each member is the trip cost less the total of their weekly payments.)
Evidence you must upload
A file of the trip payments data including the values you calculated.
A file of how you used ICT to do your calculations (i.e. showing the formulas you used).
Answers
To calculate the amount outstanding for each member, you need to subtract the total of their weekly payments from the trip cost, which is £28.25 per person.
What is the newsletter about?For example, if a member has made weekly payments of £5, £7, and £9 respectively, the total of their weekly payments would be £21. To calculate the amount outstanding for this member, you would subtract £21 from £28.25, which gives you an amount outstanding of £7.25.
To calculate the total amount outstanding for all members, you need to sum up the amount outstanding for each member.
To do this, you can use a spreadsheet program like Microsoft Excel or Go/ogle Sheets. Create a table with the following columns: "Member Name," "Total Paid," "Amount Outstanding."
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someone please help me with this!!!
Answers
Answer:
50 and 50
Explanation:
2 halfs make a whole
A square garden has a perimeter of 100 feet. what is the length of each side?
Answers
I.e the addition of all its lengths
Since the perimeter is 100ft
Each length is 100/4
=25ft
Which statements correctly explain price floors and price ceilings? Choose four answers. Ineffective price floors tend to be too high. Ineffective price ceilings tend to be too low. Price floors help producers by raising prices. Price ceilings help consumers by lowering prices. Effective price floors are set above equilibrium. Effective price ceilings are set below equilibrium.
Answers
The statements that correctly explain price floors and price ceilings are;
Price floors help producers by raising prices. Price ceilings help consumers by lowering prices. Effective price floors are set above equilibrium. Effective price ceilings are set below equilibrium.A price floor is a price that is start up or initiated by the government that is often above equilibrium price. It is known as a tax placed on consumers and act as a subsidy to producers.A price ceiling is a also known as a price that was set up by government that is below market equilibrium price.Conclusively, we can say that the statements that correctly explain price floors and price ceilings are;
Price floors help producers by raising prices. Price ceilings help consumers by lowering prices. Effective price floors are set above equilibrium. Effective price ceilings are set below equilibrium.Learn more from:
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Answer:
C,D,E,F EDGE 2022
Explanation:
Price floors help producers by raising prices.
Price ceilings help consumers by lowering prices.
Effective price floors are set above equilibrium.
Effective price ceilings are set below equilibrium.
What field of study involves machines built to be able to complete task without human intervention?(1 point)
Responses
rotoscoping
rotoscoping
artificial intelligence
artificial intelligence
machine learning
machine learning
robotics
Answers
Answer:
the correct option is D, "robotics."
Explanation:
Wasting your time
You're wasting mine
Hate to see you leaving
Fate worse than dying
Your city gave me asthma
That's why I'm leaving
Your water gave me cancer
The pavement hurt my feelings
Shout at the wall
Because the walls don't love you
Shout at the wall
Because the walls don't love you
There's a reason
London puts barriers on the tube line
There's a reason
London puts barriers on the rails
There's a reason
London puts barriers on the tube line
There's a reason
London puts barriers on the rails
There's a reason
London puts barriers on the tube line
There's a reason
They fail
Answers
~A certain rectangular prism has a height of h inches, a width that is 3 inches less than its height, and a length that is 4 inches more than its height. Ifthe area ofthe base of the prism is 60 square inches, what is the volume of the prism, in cubic inches?
Answers
Answer:
Volume = 480 cubic inches
Explanation:
We have the following relationships to work with
width w = h -3
length l = h + 4
area of base of prism a = l x w = 60 (1)
area of base in terms of h = (h-3)(h+4) =h² -3h + 4h -12 (2)
Setting (1) = (2) gives
h² + h -12 =60
h² + h -72 = 0
Factoring the LHS we get
(h+9)(h-8) = 0
The solutions for h are
h + 9 = 0 ==> h = -9
h - 8 = 0 ==> h = 8
Since h cannot be negative, h = 8 inches
Volume = base area x h = 60 x 8 = 480 cubic inches
Note
We do not have to calculate length and width separately, but if so,
w = 8 -3 = 5
l = 8 + 4 = 12
irrregular past tense verbs
Answers
1. We spoke to a giant bird.
2. She woke up very early.
3. The family ate dinner together.
4. They drove across town.
5. Martin spoke to his father.
6. The girl forgot her homework.
7. Sarah kept her dog on a leash.
8. My mom gave me a cookie.