A student is examining an onion root tip cell under a microscope. Based on her observations, the student proposes that the onion root tip cell has completed interphase and is now in the first phase of mitosis.
Which of the following pieces of evidence would best support the student’s claim?
Choose 1 answer:
Choose 1 answer:

(Choice A)
A
The cell’s DNA is dispersed within the nucleus as chromatin.

(Choice B)
B
Separated sister chromatids are being pulled towards opposite ends of the cell.

(Choice C)
C
The cell’s chromosomes are aligned across the metaphase plate.

(Choice D)
D
Discrete chromosomes are scattered throughout the cell’s nucleus.

Answers

Answer 1

it's not letting me reply on our conversation

Answer 2

The student's claim would be best supported by the data that discrete chromosomes are dispersed throughout the cell's nucleus. So, the correct option is D.

What are Chromosomes?

A chromosome is a lengthy DNA molecule that contains all or a portion of an organism's genetic code. The very long, thin DNA fibres in most chromosomes are covered with packing proteins; in eukaryotic cells, the histones are the most significant of these proteins.

Each cell's nucleus contains chromosomes, which are structures that resemble threads and contain the DNA molecule. Each chromosome is constructed from DNA that has been tightly wound around histones, which are proteins, numerous times to support its structure. The information that separate chromosomes are scattered all through the cell's nucleus would be the finest source of evidence for the student's argument.

Therefore, the correct option is D.

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Related Questions

Which of the statements aim at appealing To emotional rather than educating consumers explain

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with quotations around it

list the main contributions of the muscular system to the health of your body .

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Answer:

THEY ARE:-

1. MOBIILITY

2. STABILITY

3. DIGESTION

4. CIRCULATION

5. REPIRATION

All are main food allergens except

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Do you have a photo you can add? Or the options for answers?

An example of an "On Premise" establishment is:
A convenience store that sells beer
A grocery store that sells wine
.
A restaurant that sells mixed drinks
A package store that sells bottles of liquor

Answers

A convenience store that sells beer

Because - An on premise establishment means: an establishment in which liquor is meant to be consumed on site. Examples include bars, restaurants, hotels, casinos, etc. Think pints of beer for here, not bottles to-go!

what is the mini form of census??​

Answers

Answer:

The mini form of census is sample survey .

How many chambers are there in a mammalian heart ?
Please list them and explain each of them.​

Answers

Answer:

4 chamber

Explanation:

two atria and two ventricles , the right atrium receives oxygen-poor blood from the body and pumps it to the right ventricle.

What's the word for my urge/My urge explained? I have an urge to love something like a plush or a pet, I want to care for something but not a (human) person. (No I am not romantically or sexually attracted to pets or objects, relationships/friendships also can stress me out) I guess I want to depend on something for my happiness?

(Question got deleted before I could read answers)

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Answer:

I'm not an expert, but I think you just need a special someone in your life to give you more love.

suggest practical solution on how the risky behavior can be reduced?​

Answers

Help your child learn to assess risk. You can talk about other people’s behaviour and its consequences (for instance, in movies or on the news). Ask your child what they think the consequences might be. If they aren’t sure, you could share your ideas. For example, “If he hadn’t been speeding, he wouldn’t have lost his license.”
Work out some agreed ground rules with your child. Explain to her that you want to work out ways to keep her safe. Decide together on what the consequences should be if the rules are broken. You’ll need to be flexible and adapt the ground rules as your child grows and shows she is ready for more responsibility.
Talk about values - the earlier the better. Knowing what’s important to your family will help your child develop a sense of responsibility and personal values.
Keep an eye on your child. Knowing who he is with and where he is can help you prevent some risk-taking behaviour.
Keep the lines of communication open. Try to stay connected to your child. Strong connections with parents reduce the chance of risky teen sexual behaviour.
Be a good role model. Teens are guided by how their parents behave. If your child sees you applying double standards - from speeding to excessive drinking or aggressive behaviour – she might not respect your rules.
Encourage a wide social network. You probably can’t stop your child from being friends with a particular person or group - but you can give him the chance to make other friends through sport, community or family activities. Make your child’s friends welcome in your home – you’ll know where he is at least some of the time.
Give teens a way out. If your child feels pressured to take risks to fit in, you could help her think of ways to opt out without losing credibility. For example, she could tell her friends that smoking gives her asthma. Let her know she can send you a text message anytime she needs to be picked up, without worrying that you’ll be angry.

Hope this helps

today goal



fight bird

Answers

Answer:

Today's goal? What bird? lol

What does PTSD stand 4

Answers

Hey there!

PTSD simply means or is the abbreviation for….

P = Post

T = Traumatic

S = Stress

D = Disorder

Answer: “Post Traumatic Stress Disorder”

What does Post Traumatic Stress Disorder mean?

• Basically, it’s something that triggered (scared) you/your brain by a traumatizing event that has happened in a person’s life

What is an EXAMPLE of Post Traumatic Stress Disorder?

• A WWII (World War 2) veteran remembering his/her best friend / team member getting injured during the war and it scared him/her for awhile

Good luck on your assignment and enjoy your day!

~Amphitrite1040:)

Which of the statements aim at appealing To emotional rather than educating consumers explain

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number 1 is the statement that is correct

How many blood vessels are there in our body?

[1 marks]

3


4


1


2

Answers

Answer:

[tex]3 \\ areteries = > carry \: oxygen \: and \: nutriants \\ \: away \: from\:heart \\ vein = > less \: oxygenated \: blood \: to \: heart \\ aorta = > large \: artery \: leaving \: the \: heart \\ thank \: you[/tex]

what role does a physician play in your health

Answers

A physician can provide a plethora of benefits towards ones health. They treat a variety of medical conditions and give advice in terms of exercise and can also provide surgery.

FAST PLS WILL GIVE BRAINLIEST!!! What are the different offensive and defensive strategies that are used in water polo?
Which strategies do you think are the most difficult to accomplish? Why?
Which strategies do you think are the easiest to achieve? Why?

Answers

Answer:

On defense, players work to regain possession of the ball and prevent a goal in their own net. The defense attempts to knock away or steal the ball from the offense, or commit a foul in order to stop an offensive player from taking a shot on goal.The following points I feel are needed if one is to be considered a basically good defensive player: 1) anticipating, 2) assuming an immediate defensive position, 3) watching the ball, 4) playing the ball and not the person, 5) performing the grab block, 6) performing the lunge block, 7) positioning while swimming.

What are THREE ways that living conditions were so bad that they affected the public health before the 1900's.

Answers

Explanation:

There were no Vaccinations Hospital Resources were very smallFood and money were scarce.

If I have only vaped 4 times will it effect me in a bad way? And will my lungs turn black?

Answers

Answer:

it might mess you up temporarily, but it hasn`t done enough damage that your lungs can`t heal. just make sure you quit asap, otherwise your lungs will be so far damaged that they won`t be able to heal anymore

Answer:

Yes even if you inhaled the first time,your lungs have already been damaged when you had put that vape in your mouth.You are inhaling nicotine which can cause severe lung damage.Please be careful and don't do it again.

Explanation:

what are the solutions to not suffering

Answers

Answer:

Embrace change

Smile more often even if you don't feel like it

Face and accept your suffering

Share your suffering

Help others

(sorry if this isn't helpful)

Answer:

hope this helps

Explanation:

Practice deep breathing to exhale stress.Limit exposure to news.Do not let others feed your panic. ... If you notice yourself absorbing the stress or pain of others, take some alone time to regroup and replenish yourself.Do not get into victim mode. ... Stay in the now.

Which of the following is true about anxiety disorders?
Select one:

a.
Most people suffer from an anxiety disorder at some point in their lives.

b.
Excessive stress can trigger anxiety disorders.

c.
Anxiety disorders do not usually run in families.

d.
Anxiety disorders typically last 2-3 days.

Answers

i believe it’s either a or b
I would say answer (B) because under pressure the body overwhelms itself due to how much stress then leads up to anxiety later on

from the information the author provides about the setting and the details she reveals about the murder plot.

Answers

Ndndndjdjdndndidjrkdidmdkkdnd

Carlos has identified specific actions to take so that they might fulfill a future responsibility in the coming years. What might be their next step?
Adjusting approaches to fulfill the responsibility as needed
Brainstorming ways to make those actions a daily habit
Identifying a current responsibility for comparison
Reflecting on progress for a current responsibility

Answers

Answer:

B. Brainstorming ways to make those actions a daily habit

Explanation:

Took the test and got it right

Brainstorming ways to make those actions a daily habit can be the specific actions that might fulfill the future responsibility .

What is brainstorming ?

Brainstorming is a group problem-solving method that involves the spontaneous contribution of creative ideas and solutions.

What are three methods of brainstorming?

Brainstorms typically have three steps: idea capture, discussion and critique, and selection.

Hence ,option B is correct

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NEED THE HELP QUICKLY!
Explain the purpose of standards for health care professionals.​

Answers

Answer:

Health care professionals is one of the respected professionals is our society. The people how are involved in such professional they are very hard working, they take care of each patient, they help people how are sick. we all know that health care or a doctor are the second God of our life how saves our life when we are sick. and also doctors they earn little more money too, according to their hardworking. so l think many people want to be a part of health care professionals

How are human carriers disease communicated?​

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Answer:

there is 50% chance of disease in children


What percentage of someone's genetic background may contribute to alcohol dependency?

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Answer:

Those who have a family history of alcoholism have a higher risk of developing a drinking problem. Studies show that alcoholism is approximately 50 percent attributable to genetics.

Explanation:

i hope this helps you

Answer:

Those who have a family history of alcoholism have a higher risk of developing a drinking problem. Studies show that alcoholism is approximately 50 percent attributable to genetics.

How does the use of alcohol, tobacco, and both illegal and prescription drugs affect the human body

Answers

Answer:

Physical harms from drug use: harm to organs and systems in your body, such as your throat, stomach, lungs, liver, pancreas, heart and brain

Answer:

most of them are used to feel good or better then before

i dont know much aout drugs and this is probaly not detaild enugh but i hope it helps

have a good day :)

explain the role of ignorance in the rapid spread of corona virus

Answers

When the coronavirus integrated infectious viruses did not understand and implement the rapid expansion, then the frequency of a planet had expanded exponentially.

People are ignorant because they may not have a protective mask.Ignorance has played an important part in the rapid spread of the coronavirus and toxic waste via viruses.Paradoxically, it enables the ignorant to do racially and also to show that they would be wrong with the illness.

Learn more about the Coronavirus here:  

brainly.com/question/24553054

Select the correct answer.
Which worker is a security professional?
O A.
Klm works with police officials while investigating thefts in the city.
OB.
Pete is responsible for keeping equipment and spaces clean.
Naseer organizes, maintains, and protects patient data for the rest of the team.
Oc.
OD. Wally ensures that unauthorized people do not enter the healthcare facility.
Reset
Next

Answers

Answer:

D.  Wally ensures that unauthorized people do not enter the healthcare facility.

Explanation:

What is true about mental emotional health

Answers

Answer:

Patience

Explanation:

In order to be free from mental emotional health...one needs someone who is more patient to be able to handle the situation bravely

BRAINLIEST PLS HELP!!

define personality, what is it to you?

Answers

Answer:

the combation of characteristics or qualities that form an individual's distinctive character is know as personality

Answer:Define personality, what is it to you?

Explanation:Personality to me is what ur like so if ur nice,happy,angry,mean,silly, or sad they are all personalitys.

How are psychological theories helpful to psychologists?

Answers

Answer:

In psychology, theories are used to provide a model for understanding human thoughts, emotions, and behaviors. Throughout psychology's history, a number of theories have been proposed to explain and predict various aspects of human behavior.

If you or your partner had a miscarriage, how do you think you would feel?

Answers

Answer:If you or your partner had a miscarriage, how do you think you would feel?

Explanation: If my partner was to have a miscarriage id be devastated cus i want my partner to be happy an having a miscarriage it would make some people depressed or devastated.

Explanation:

You will a have all sorts of feelings and emotions after a miscarriage and so will your partner. Some couples find that going through a miscarriage brings them closer together. Other may find it more difficult. Even though your both lost a baby, you may have very different feelings and ways of coping.

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