Describe the structure of dna

Answers

Answer 1

Answer:

The DNA molecule is a polymer of nucleotides. Each nucleotide is composed of a nitrogenous base, a five-carbon sugar (deoxyribose), and a phosphate group. There are four nitrogenous bases in DNA, two purines (adenine and guanine) and two pyrimidines (cytosine and thymine). A DNA molecule is composed of two strands.

Answer 2

Answer:

The DNA molecule is a polymer of nucleotides. Each nucleotide is composed of a nitrogenous base, a five-carbon sugar (deoxyribose), and a phosphate group. There are four nitrogenous bases in DNA, two purines (adenine and guanine) and two pyrimidines (cytosine and thymine). A DNA molecule is composed of two strands.

Explanation:


Related Questions

In the typical American diet, approximately 30% of phosphorous comes from which food source?

Answers

Answer:

In the typical American diet, approximately 30% of phosphorous comes from  dairy products like cheese, milk, cottage cheese and yogurt .

Explanation:


5. Which of the following is NOT a characteristic of burnout?

Answers

Answer: B, cognitive disassociation

The following is not a characteristic of burnout is High self-esteem.

Burnout is a state of emotional, mental, and physical exhaustion resulting from chronic stress. The condition leads to a sense of disillusionment, detachment, and apathy towards one's job or career.

A state of complete mental, physical, and emotional exhaustion is known as burnout. It may be difficult for you to participate in activities that you normally find meaningful if you are experiencing burnout. It's possible that you've lost interest in the things that matter most to you or that you've become increasingly hopeless.

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When your muscle gets tired, it builds up the _______ and makes it more powerful.

Answers

it builds up lactic acid
lactic acidosis builds up when muscles fatigue

Birth control methods can be temporary or permanent. Which is a permanent method of birth control?
A.
condom
B.
outercourse
C.
implant
D.
vasectomy

Answers

Answer:

The answer is D. vasectomy

Explanation:

Trust me, cutting the sperm out is pretty permanent.

Answer:

D

Explanation:

the surgical cutting and sealing of part of each vas deferens, typically as a means of sterilization.

"he couldn't have made Caroline pregnant, because he'd had a vasectomy"

Mention five standards and guidelines they establish for EHRs

Answers

Answer:

EHR Standards are the building blocks for the exchange of health information. They provide a common reference framework to promote uniformity in the definition and identification of health system components.

Answer:

Explanation:

EHR Standards are the building blocks for the exchange of health information. They provide a common reference framework to promote uniformity in the definition and identification of health system components.

Explain why constant vigilance, management, and quality/performance improvement are required in health care

Answers

In health care, constant vigilance allows the detection and reaction to danger. Moreover, management refers to the oversight of healthcare systems, which is fundamental to achieve suitable care outcomes. Finally, quality/performance allows us to improve the health of the population, as well as to enhance patient outcomes.

In healthcare, vigilance refers to the ability that health professionals and institutions have to handle patient health before, after, and during care encounters.

Healthcare management refers to the administration and organization of all issues related to a healthcare facility such as a hospital or clinic.

Finally, quality improvement refers to the analysis of healthcare performance in order to improve the health of the whole population, enhance the patient outcome, and better meet her/his needs.

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Which resident will not normally need any assistance with meals?


a. One who is visually impaired



b. One who has poor control of his arms or hands



c. One who has decreased strength or endurance



d. One who has a broken hip

Answers

Answer: D. One who has a broken hip

Explanation:

Many patients do not like being seen by VA doctors, Do you know why that is ?

Answers

Answer:

because they give them stuff that make the patients fall asleep or make them even more sick

please help me in this question I will mark as brillianest​

Answers

Answer:

a. Baby

b. Root

c. Copper

Why am I feeling like this? This is just a huge vent so you can leave already I just need to tell this to something or someone to make my chest stop hurting.. It's pretty hard for me to live I don't know what condition this is or if it even is a condition. I don't even want to hear the word condition anymore it makes my head hurt like It never has before. It's hard for me to live my everyday life like I used to, and that's because I just can't bear the emotional pain of getting scolded or slightly told something negative about myself or what I'm doing. It gets hard to breathe sometimes and I start breathing rapidly and can't calm down. I don't think it's anxiety but It's pretty close.. people on the internet make it hard to keep my thoughts clear because I yell at myself in my head that I'm just faking it like others are on the internet and beat myself up, even more, when my heart starts hurting and it gets hard to breathe. It's also hard to feel any other emotions for long, like feeling happy, or thankful. I just end up thinking "There's a person out there more worthy of this than me, we should just switch places I know I deserve any hardships in life", I've told my mom recently and it went away for just a little under a week. I've told my mom 2 other times both of them only hurting me even more but this time she did a lot better.. this is just a vent there's no need to care or respond it's just here to be here. Byee!

Answers

Answer:

I feel like you have Anxiety, I have it too no matter what I do I can't never calm my self down and stop crying..and the heart pain if it feels like a needle poking your heart it's the same as mine don't worry many people have it here is how you stop it

1) don't drink Milk tea

2) always eat on time

3) never skip a meal

and I think there are home made medicines for it my mom tells me it's gastric the last time I had that pain it lasted for a day and a whole night but the medicine cured it I think you can search remedies on YouTub

Dosage Instructions Days' Supply Needed
2 tablets, 2X per day 28
Tablets Per Bottle
55

Answers

Dosage Instructions Days' Supply Needed

2 tablets, 2X per day 28

Tablets Per Bottle  

How many tablets are needed?

Given that the number of days supply is not stated, hence, we assume 30 days supply.

Therefore we have the following:

The question states that the sig calls for 2 tablets, 2 times daily. 2 X 2 = 4 tablets per day.

Next, we multiply 4 by 30 (days) which means 120 tablets are needed.  

Since one bottle has 28 tablets, then the number of bottles needed will be 120/28 = 4 bottles, 8 tablets

So we need an additional 4 bottles, 8 tablets to fill the entirety of this prescription.

Hence, considering the information given, the number of tablets that are needed is 4 bottles, 8  tablets

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A bacterial substance that can contribute to a fever in healthcare workers is referred to as a

Answers

Answer:

germ, I think that is the right answer:)

Which of the following is most likely to be directly involved in public health?
Scientists who study the spread of diseases in a population
Nurses who give medication to individual patients in a hospital
Drug companies that produce vaccines to market to consumers
O Economists who analyze the rising national cost of health care

Answers

Explanation:

nurses who give medication to individual patients in the hospital. scientist who study the spread of diseases and how to control them in a population.

Iron is most notably known for its role in:

Answers

Answer:

DNA replication and many other metabolic processes. By far the biggest use of iron is in the production of new RBCs.

please brainlist

Answer:

Iron is a mineral, and its main purpose is to carry oxygen in the hemoglobin of red blood cells throughout the body so cells can produce energy. Iron also helps remove carbon dioxide.

Explanation:

What are the three parts of the brain?


spinal cord
reflexes
medulla
cerebrum
brain stem

Answers

Answer:

There are three major parts of the brain are-

The cerebrum, Cerebellum and The brain stem.

Answer:

cerebrum

brain stem

cerebellum

Explanation:

what do you mean by environmental population?

Answers

Answer:

The pollution caused by the vehicles , loudspeakers , garbage , etc. together lead to environmental pollution.

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why you need to eat healthy foods before exercise and after exercise​

Answers

Answer:

The American College of Sports Medicine says, “Adequate food and fluid should be consumed before, during, and after exercise to help maintain blood glucose concentration during exercise, maximize exercise performance, and improve recovery time.

Explanation:

Eat a healthy breakfast.

Studies suggest that eating or drinking carbohydrates before exercise can improve workout performance and may allow you to work out for a longer time or at a higher intensity. If you don't eat, you might feel sluggish or lightheaded when you exercise.

Answer the following questions using complete sentences.

Identify health, academic and social benefits of participating in these team sports.
Describe how participating in sports can help you be more social and deal with difficult situations.

Answers

Answer:

Answer the following questions using complete sentences.

Identify health, academic and social benefits of participating in these team sports.

Describe how participating in sports can help you be more social and deal with difficult situations.

Explanation:

your welcome

why do we learn population education? give reason.​

Answers

Answer:

Because we know this and we learn this so we can say any body

What is the work of papillae?Write​

Answers

Answer:

Papillae are the little bumps on the top of your tongue that help grip food while your teeth are chewing. They also have another special job – they contain your taste buds, the things that help you taste everything from sour lemons to sweet peaches. Yummy!

Explanation:

Answer:

papillae are the little bumps on the top of your tongue that help grip food while your teeth are chewing. they also have another special job-they contain your taste buds.

Explanation:

The first thing a student should do when developing an action plan is __________.
A.
organize a list of action items
B.
prioritize essential actions
C.
write a list of actions
D.
clarify the goal

Answers

Answer:

D) clarify the goal

Explanation:

is the first thing, cuz you've to know what you really want, what's your objective, your goals...

Answer:

The answer is D

Explanation:

In order to know what actions to take you need to know what you're trying to reach. Therefore clarifying the goal is the right answer.

Identify a fad diet that is currently popular in your area. What are the elements of this diet?

Answers

Answer:

sodium is the element

Explanation:

hope it is helpful ❤

Answer:

Here are eight “fad” diets that actually work.

Atkins Diet. Share on Pinterest. ...

South Beach Diet. Like Dr. ...

Vegan Diet. Vegan diets have become very popular among people looking to lose weight. ...

Ketogenic Diet. ...

Paleo Diet. ...

The Zone Diet. ...

The Dukan Diet. ...

The 5:2 Diet.

Explanation:

thanks for question

Four human practices that may lead to harmful effects to the environment?​

Answers

overpopulation, pollution, burning fossil fuels, and deforestation

A food worker is cooking ground pork that will be used in spring rolls. What is the minimum internal temperature that the pork must reach?? A. 135°F (57°C)
B. 145°F (63°C)
C. 155°F (68°C)
D. 165°F (74°C)​

Answers

Answer:

I think the correct option is d

cdc how many people get sick/die each year?

Answers

CDC estimates that each year roughly 1 in 6 Americans (or 48 million people) gets sick, 128,000 are hospitalized, and 3,000 die of foodborne diseases.

Your teacher returns a paper that shows a grade of "D" instead of the "B" you expected. When you see the grade, which stage of stress response will you be in?
A.
alarm
B.
fatigue
C.
resistance

Answers

A, You didn’t expect it you’re shocked

Which resident may a temporary feeding assistant?


a. A resident with dementia



b. A resident with swallowing problems



c. A resident who has a tendency to aspi¬rate or choke



d. A resident who receives IV feedings

Answers

Answer:

B.

Explanation:

anwser-b


explanation-Id the residint can swallow they wont be able to eat and drink by themselves

A diuretic effect has been observed when caffeine consumption exceeds how many milligrams per kilogram of body weight?
A. 2
B.3
C.4
D.6​

Answers

the answer is d- 6. The data indicate that caffeine intake of 6 mg kg−1 in the form of coffee can induce an acute diuretic effect

For a person to have a diuretic effect from caffeine consumption, they would need to exceed D.6​ mg/kg.

When is a diuretic effect noticed from caffeine consumption?

A diuretic effect in the body will occur if one takes coffee that exceeds 6 mg/kg of their body weight.

The body will try to get rid of some of the caffeine and so will produce more urine than it normally does so as to expel the excess caffeine.

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which statement below is true for relationship
A keration ship do not depends on love
Is Relations ip.can be something abouse lo
G Lafuence is not recried in relatonship
b. Relationship dont not espect human beans​

Answers

the answer is b because relationships can be hard sometimes

what is the importance of drill

Answers

Answer:

The main importance of drill is to prepare troops for combat (or fighting) by quickly carrying out orders.

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Find the sum of the finite sequence: 4, 2, 0, 2, 4. Find the output, y, when the input, s, is 7.y =y18+6+4+2+CC-8-6-4-22468-2-M-4--6+-8 Several acts passed by the British were responsible for bringing social reforms in India. So, can someone help me with this? What did the Copernican revolution demonstrate?A. That science was limited to theories that could be testedB. That science was a process of changing ideasC. That science was only accurate when expensive equipment wasusedD. That science was not reliable and could not be trusted Which best describes the strategy of "being flexible" as a way to manage negative emotions related to stress? Four out of every 5 doctors use computers.Write the ratio of doctors who use computers to all doctors. If 4 out of 5 doctors use computers, how many doctors out of 5 do not use computers?Write the ratio of doctors who use computers to those who do not. Explain one rule of Ultimate Frisbee. One angle of a triangle measures 136. The other two angles are congruent.Enter and solve an equation to find the measure x of the congruent angles. Tuliskan kelompok bahan keras yang biasa di gunakan Untuk membuat kerajinan dengan teknik anyam which of the following would be the effector in the regulation of blood sugar?receptorsthe brainthe spinal cordthe pancreas here is a sequence of number 7, 5 ,3 ,1, - 1 find the next term in the sequence List nonscientific careers that use chemistry. why did germans want to study and collect folklore in the late 1800s? in order to establish a shared cultural and shared ethnic identity among all german speaking people for entertainment purposes in order to claim all folktales and gain national pride over england Marshall lives 2300 yards from school and 1500 yards from the pharmacy. The school, pharmacy, and his home are all collinear, as shown in the figure. Find the unit rate.12 books in 2 boxesbooks per box suppose that a country has approximately 3,900 cellular phones per 1000 people express the number of phones per person as a whole or mixed number. The number of phones per person is? Please help me solve this. Its midpoint i need help Solve for c.9 = 2(c + 3) + 1c =