How many nucleic acids do humans have?

Answers

Answer 1

Answer:

two

Explanation:

Humans have two types of nucleic acids in their bodies: DNA and RNA.

Answer 2

Answer:

Two

Explanation:

Humans have two types of nucleic acids in their bodies: DNA and RNA


Related Questions

give any two examples of socio cultural aspects of environment.​

Answers

Answer:

hope it helps...

Explanation:

Social and cultural environment refers to the formation and change of social structure, social customs and habits, beliefs and values, codes of conduct, lifestyle, cultural traditions, population size and geographical distribution.

PLZ HURRY! WILL MARK BRAINLIEST
Which would be the best topic sentence for a paragraph about how to train a dog?

This paragraph is about how to train dogs.
Do you have a pet dog and a desire to train it?
Training a dog requires patience and determination.
Although people have all kinds of pets, dogs are the easiest to train.

Answers

Answer:

I'm pretty sure its 'Training a dog requires patience and determination'. It seems the most likely.

though it could be 'do you gave a pet dog and desire to train it--'

Answer:You would first have to gain their respect so that they could listen to you, this means you must be in control, you have to disci pline the dog if they do something they shouldn't, (DO NOT DO IT PHYSICALLY ONLY THROUGH WORDS, Never abuse your dog!)  If they do something bad, take it easy on them they might not understand they are doing something wrong simply talk to them in an upset tone so that they understand that they are upsetting you, Remember you also have to be caring, be kind and give them lots of attention and love, and they will respect you. From there you have to teach them the correct ways to do things, for example, potty training, (oh boy) you have to bring them outside every once in a while so they could do their business, tell them not to do it inside, and they will soon get the hang of it, and well for trcks, they take time. In the end, it will take time to teach them things, you just have to gain their respect and teach them. and that's how you train a dog. Now I just want to let you know, I don't own a dog, and this might not be completely correct, anyways this is my opinion on how to train a doggo.

Explanation:

why we should take care of our eyes?​

Answers

Answer:

Your eyes are an important part of your health. Most people rely on their eyes to see and make sense of the world around them. But some eye diseases can lead to vision loss, so it is important to identify and treat eye diseases as early as possible.

Hope this helps!!

if vitelline duct is not obliterated completely and heterotopic tissue persists in the ilium, what will form?

Answers

During foetal development, a transitory structure called the vitelline duct, also called the omphalomesenteric duct, connects the developing embryo's midgut to the yolk sac. During embryonic development, it often disappears or closes off, and any vestiges usually vanish.

A condition known as vitelline duct remnant or omphalomesenteric duct remnant results when the vitelline duct does not entirely disappear in particular circumstances.

Various types of heterotopic tissue, or tissue that is placed in an aberrant or ectopic site in the body, can develop if vitelline duct remnant survives in the ilium, a portion of the small intestine. Diverse tissue types, including those from the vitelline duct remnant in the ilium, can develop into heterotopic tissue.

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hey how are you guys on brainly doing?\(x^{2} \neq \pi\)

Answers

Answer:

Hi, I am doing well. Thank you for asking.

Explanation:

People have the capacity for understanding their problems and the resources for resolving them. is called

Answers

The concept that people have the capacity for understanding their problems and the resources for resolving them is called "self-efficacy."

Self-efficacy refers to an individual's belief in their ability to successfully complete tasks and achieve desired outcomes.

This concept plays a crucial role in motivation, decision-making, and overall psychological well-being. This concept is often referred to as "self-efficacy," which is the belief in one's ability to successfully execute a course of action to achieve a desired outcome.

In other words, it is the belief that one has the skills and resources necessary to solve their own problems. idea is to many therapeutic approaches and can be a powerful motivator for individuals seeking to improve their lives.

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A scrub nurse is assigned to the operating room for an appendectomy case. which action by the scrub nurse violates the standards of sterility during the operation?

Answers

When entering the operating room, the scrub nurse needs to be covered up with a mask and gown. when a case requiring an appendectomy was allocated to the operating room.

The sterile surgical instrument preparation is the responsibility of the scrub nurse. The surgical nursing staff plays a crucial role in providing patients with excellent care before to, during, and following surgery. They must have particular training in order to be ready to function in a surgical environment. With the surgical patient and doctors, scrub nurses dress in surgical scrubs and enter the operating room. They prepare the operating room for the patient, make sure everything is hygienic and prepared, hand tools to the surgeon throughout the procedure, and carry out other tasks inside the operating room.

Hence, scrub nurses assist in a surgical operation.

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How can lead harm human health

Answers

Lead is Poisonous to the human body

Answer:

being exposed to lead can cause anemia, weakness, and kidney and brain damage. Very high lead exposure can cause death. Lead can cross the placental barrier, which means pregnant women who are exposed to lead also expose their unborn child.


Which movements during the workout did you find to be most difficult,
why?
A. Jumping jacks
B. High knees
C. Butt kicks
D. Mountain climbers

Answers

Answer:

d

Explanation:

mountian climbers are hard man

What chemical changes most likely happen during aging to make meat regain its tenderness?

Answers

During aging, the most likely chemical changes that occur in meat to regain tenderness are proteolysis and enzymatic activity.

Proteolysis is a key chemical change that takes place during the aging process of meat. Proteins, particularly collagen and elastin, undergo enzymatic breakdown, resulting in the tenderization of meat. Enzymes naturally present in meat, such as calpains and cathepsins, are activated during aging and target the connective tissues, breaking down the collagen into softer gelatin.

Additionally, the activity of these enzymes increases during aging, leading to further breakdown of proteins and improvement in meat tenderness. This process is often referred to as enzymatic tenderization. The breakdown of proteins and connective tissues in meat during aging contributes to a more tender texture and enhances the overall eating experience.

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If an employee gets cut while preparing food it is best practice is?

Answers

Answer:

Cover the wound with a bandage, stay away from food and prep areas, cover the hand with a glove and finger cot, and cover the wound with a bandage and a glove or a finger cot.

Explanation:

If an employee gets cut while preparing food, it is important to follow proper first aid procedures to minimize the risk of infection and to promote healing.

What is a first aid procedure?

If an employee gets cut while preparing food, it is important to follow proper first aid procedures to minimize the risk of infection and to promote healing. Here are some steps that should be taken in this situation:

Stop the bleeding: If the cut is bleeding, apply direct pressure to the wound using a clean cloth or paper towel. If the bleeding does not stop after several minutes or if it is severe, seek medical attention.

Clean the wound: Rinse the wound with clean, running water to remove any dirt or debris. Use soap to gently clean the area around the wound, being careful not to scrub the wound itself.

Cover the wound: Apply a sterile adhesive bandage or wrap the wound with a sterile gauze pad and secure it in place with medical tape. If the wound is deep or appears to be infected, seek medical attention.

Wash your hands: After providing first aid to the wound, wash your hands thoroughly with soap and water to prevent the spread of infection.

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Under normal conditions in the absence of vp infection, what is the structure of the molecule that binds and activates rac?

Answers

Under normal conditions in the absence of VP infection, the molecule that binds and activates RAC is known as the guanine nucleotide exchange factor (GEF).

The GEF molecule binds to RAC and facilitates the exchange of GDP (guanosine diphosphate) for GTP (guanosine triphosphate), thereby activating RAC. This activation triggers various cellular processes, such as cytoskeletal rearrangements and cell migration.

Guanine nucleotide exchange factors (GEFs) are primarily responsible for linking cell-surface receptors to Ras protein activation.

They do this by catalyzing the dissociation of GDP from the inactive Ras proteins. GTP can then bind and induce a conformational change that permits interaction with downstream effectors.

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Which of the following is not a symptom of alcohol abuse?
A) failure to fulfill major work
B) dilated pupils
C) drinking and driving
D) continued drinking after law problems

Answers

Answer:

b) dilated pupils

Explanation:

your pupils dilate when you've done drugs (smoked weed, crack, done molly)... dilated pupils are not a symptom of alcohol abuse.

Directions read each item carefully. Write the letter of the correct answer.

1. A group of pupils is planning to have their dance practice on the gym after class. What is the first thing to be considered in order for them to avoid accident?
A. Make sure that the place is safe for dancing.
B. Have your practice using your school uniform
C. Continue practicing even if the place is not clean.
D. Continue practicing without the permission of the teacher

2. Jessie is still suffering from his mild sprain but still continued to join the dance competition. Which of the following is the safety precaution that he didn't consider?
A. Inexperience
B. Poor Posture
C. Hazardous environment
D. Failure to rest an injury

3. What is the first thing to do before you start any physical or dance activity?
A. Do a warm-up exercise.
B. Proceed even if you feel pain
C. Wear uncomfortable clothes.
D. Start dancing without the instruction of the teacher.

4. Which of the following statements is true?
A. People dance just for fun.
B. Dancing can make us feel unhealthy. C. Following safety precautions increases the chances of accidents and injuries.
D. We should always be guided by safety precautions even without the presence of our teachers.
5. Vina finds it hard to cope up with basic steps being taught by their teacher because it is her first time to dance. What is the hazard that affects her performance?
A. Overtraining
B. Poor Fitness
C. Inexperience
D. Hazardous Environment​

Answers

Answer:

1. A; 2. D; 3. A; 4. D 5. B

Explanation:

1. The first thing to consider in any environment that involves a form of physical exercise is to ensure the place is safe for such an exercise. This is because any misstep during the course of an exercise can lead to serious injury in a wrong environment, whereas a right and safe environment can prevent such or at the very least mitigate the effect. Dancing can be a form of exercise and as such ensuring the place is safe for dancing is critical and should be checked first. Thus, correct option is A.

2. A sprain can be defined as a painful injury to the joint. Having a mild sprain means the joint isn't very painful but still painful. However, to prevent further wrenching of the ligament which causes the pain in the joint, the affected individual must take a rest so as to allow the joint to heal. Jessie failed in allowing the injury to rest by continuing to join the dance competition. Thus, the correct option is D.

3. Before any physical exercise, it's important for a warm-up exercise to be done first. This is to stretch the muscles of the body and "get" the joints for further and more intense activities. Thus, the correct option is A.

4. In order to prevent injuries, it's important for every individual who takes part in any form of exercise to be guided by safety precautions, regardless of supervision. Thus, in the presence or absence of teachers, students must ensure to adhere strictly to safety precautions. The correct option is D.

5. Joining an exercise group (in this case dancing) for the first time might be challenging. This is usually due to the poor or wrong fitness of the new person (in this case Vina). This is an hazard on its own and it also affects performance. Thus, correct option is B.

Which department of the DHHS supports research on health care quality, cost, and access?
Select one:
A. American Health Quality Assocation
B. National Institutes of Health
C. Agency for Healthcare Research and Quality
D. Institute of Medicine

Answers

The department of the DHHS that supports research on health care quality, cost, and access is the Agency for Healthcare Research and Quality. The correct option is C

What is health care ?

The term "health care" refers to the programs and practices established to support preserving and enhancing the wellbeing of people and communities.

Therefore, The U.S. Department of Health and Human Services (DHHS) is home to the federal Agency for Healthcare Research and Quality whose mission is to perform and promote research that will enhance the quality, safety, effectiveness and efficiency of healthcare for all Americans.

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Besides air pollution, four our other important types of pollution are soil,water,waste and ?

Answers

Answer:

Noise pollution is the other type of pollution

Air, water, radioactive, land & noise pollution

how old do you have to be to get a septum piercing with parental consent

Answers

Answer:

i think the answer is 16 as i got mine at 16 and i couldnt when i was 14

Do men have ovaries? please reply with just yes or no

Answers

Answer:

No

Explanation:

The American Academy of Pediatrics states that parents' sexual orientation plays a major role in the emotional, cognitive, and social development of children.
A. True
B. False

Answers

It is true that American Academy of Pediatrics has stated that parent's sexual orientation plays a major role in cognitive, emotional and social development of children's.

Pediatricians can begin discussing issues of physical, cognitive, and psychosexual development with parents and their kids as early as infancy and carry on the conversation during routine checkups as children enter school, adolescence, and young adulthood. By disseminating this knowledge, you can enhance the screening rates for STIs, pregnancy, and partner violence as well as remove barriers to talking about how all children and adolescents develop sexually. Access to discreet relevant information, resources, and support over the course of a lifetime is also crucial, as is access to current, accurate sexuality education. These discussions can start with queries the family may have regarding the child's body, self-stimulation, and "safe touch." Including information on the typical ages of children . For instance, by realizing that it is common toddler behavior, parents are better able to comprehend and discuss their teen's self-stimulatory habits. As youngsters get older, the issue is frequently their inability to discriminate between actions that are appropriate for public and private settings.

Parents can better comprehend their own child's behavior if they have knowledge about the usual sexual development stages of children and adolescents.

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A food company hydrogenated a barrel of fat The treatment :(a) made the fat less fluid (b) made the fat less saturatedl (c) lengthened the fat tails

Answers

A barrels of fat was hydrogenated by a food firm. The procedure reduced the fluidity of the fat.

What do you mean by healthy food?

A nutritious diet consists of the following: Fruit, plants, legumes, nuts, and whole grains, such as lentils and beans (e.g. untreated brown rice, buckwheat, oats, cornmeal, and corn). daily intake of at least 400 g (five servings) of vegetables and fruit, omitting potatoes, potatoes, yucca, and other starchy tubers.

Why is eating nutritious food important?

Healthy eating requires a well-balanced diet for both nutrients and wellbeing.. You are shielded from a variety of degenerative noncommunicable diseases, including cancer, diabetes, and heart disease. A balanced diet that limits salt, sugar, saturated fats, and trans fats from industrial production is crucial for good health.

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A clique is a small group of people
a. who are part of an extended family.
b. with similar backgrounds and interests.
c. who value each other's differences.
d. who are all the same age.

Answers

B. With similar backgrounds and interests is the correct answer

What is cataract ? How can it be treated ?​

Answers

Answer:

Cataract surgery involves removing the clouded lens and replacing it with a clear artificial lens. The artificial lens, called an intraocular lens, is positioned in the same place as your natural lens. It remains a permanent part of your eye. For some people, other eye problems prohibit the use of an artificial lens

Explanation:

Hope it helps! Correct me if I am wrong :>

A nurse is caring for a client diagnosed with hepatic encephalopathy. Which sign or symptom would indicate that the disease is improving? Select all that apply.
TO he client is able to circle choices on the menu.
O The client is able to eat previously restricted food items.

Answers

Sign or symptom would indicate that the disease is improving are as follows:

Sodium restriction is used to treat ascites and generalised edoema, not hepatic encephalopathy.

Fluid intake is determined by diuretic therapy, urine output, and serum electrolyte levels; fluids have no effect on hepatic encephalopathy.

To promote healing, a diet high in calories and low in fat is recommended.

Ammonia is a byproduct of protein metabolism and plays a role in hepatic encephalopathy. Ammonia levels should be reduced if protein intake is reduced levels

What is ammonia?

It easily dissolves in water to create an ammonium hydroxide solution that can irritate and burn the skin. Ammonia gas is easily compressed and, when put under pressure, turns into a clear, colourless liquid. It is typically transported inside steel cylinders in compressed liquid form. Despite the fact that ammonia is not particularly flammable, ammonia containers can blow up when exposed to high heat.

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How can a person demonstrate
empathy toward others?

Answers

Answer:

Hi! itz Zack! ^^

Explanation:

The first way involves the appearance of a feeling of stress in response to the fear or anxiety of another person. The second way to demonstrate affective empathy is to mirror the other person’s emotion back to them. From a less technical standpoint, empathy is simply the ability to understand another person’s point of view.

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identify four words related to Health

Answers

Explanation:

FitnessHeartinessWellnessSap

A long-term care facility is looking for a nurse leader. The staff is described as self-motivated and effective, but would benefit from a leader who will lead when needed, such as during times when productivity declines. The facility should choose the leader with which personality trait?.

Answers

A long-term care facility is looking for a nurse leader. The staff is described as self-motivated and effective but would benefit from a leader who will lead when needed, such as during times when productivity declines. The facility should choose the leader with a charismatic personality trait.

We can describe a charismatic personality trait as a trait in a person that makes him persuasive and have charm. Charismatic leadership is a kind of leadership in which a person has excellent communication skills with which he can motivate others.

In the case above, the long-term care facility requires a nurse leader that can persuade others and motivate them when needed and hence a charismatic person would be the most suitable one to do such a job.

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the most often overlooked of the "three rs" is

Answers

The most often overlooked of the "three rs" (reduce, reuse, recycle) is the first one, reduce.

Many people focus on recycling and reusing items, but they forget that reducing the amount of waste we produce in the first place is the most effective way to minimize our environmental impact. It involves being mindful of our consumption habits and making choices that result in less waste generation.

By reducing our consumption of single-use items, opting for durable and long-lasting products, and buying only what we need, we can significantly reduce the amount of waste that ends up in landfills or polluting our environment.

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Which action is an example of a limit in dating? 1. allowing a person one likes to kiss them 2. getting an STD after having sex 3. agreeing to have sex even though it doesn't feel right 4.pressuring someone to have sex

Answers

The limit that is allowed during dating between a man and a woman is allowing a person one likes to kiss them.

What is dating?

Dating refers to a period when a man a woman who are intending to get married in the near future get to know each other better in preparation for a courtship. Performance of conjugal activities is not allowed during dating.

Therefore, the limit that is allowed during dating between a man and a woman is allowing a person one likes to kiss them.

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Which of the following was not brought to the Americas by Europeans?
a.
horses
c.
smallpox
b.
Asian spices
d.
tomatoes

Answers

The answer is D Americans did not introduce Europeans to tomatoes

Which set of statements best explains the relationship between the parts of the respiratory system? hallhat allow the​

Answers

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