Select which of the following are can lead to the degradation of DNA: Select one: a. thermal stress, physical stress, high salinity b. thermal stress, contamination, high salinity c. physical stress, contamination, thermal stress d. physical stress, exposure to ethanol, salting out
Answers
DNA samples are repeatedly frozen and thawed. Leaving DNA samples out in the open. heating or physically shearing DNA samples. ineffectively purifying DNA samples so that some nuclease is still present.
According to Slate, freezing DNA and placing it in a vacuum-packed container is the best way to preserve it. The process of genetic erosion, also referred to as genetic depletion, occurs when reproductive individuals pass away before mating with others in their endangered low population, further reducing the already small gene pool of an endangered species.
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Related Questions
Can someone tell me which health technology matches with the correct potential use please
Answers
Which structures do plant cells have for making food that animal cells do not?
A. mitochondria
B. vacuoles
C. lysosomes
D.chloroplasts
Answers
Collaborative learning strategies decrease student academic achievement.
Please select the best answer from the choices provided
ОТ
OF
(E2020 Psychology)
Answers
Answer:
False
Explanation:
Collaborative learning strategies will increase student academic achievement because it will teach them how to work well with others. Making this statement false.
Collaborative learning strategies increase student academic achievements. Hence, it is false and option B is correct.
What are collaborative learning strategies?Explicit methods or processes that are used to direct the collaborative learning process are known as collaborative learning strategies. Dyads or small groups that have been designed to share authority, responsibility, and learning objectives engage in collaborative learning.
Create activities that allow kids to cooperate and learn from one another while having fun. It has been demonstrated that collaborative learning helps students not only acquire higher-order thinking abilities but also increases their self-assurance and self-esteem.
Student academic achievements are increased by collaborative learning strategies. Therefore, option B is correct.
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I need HELPPPPP with number 9 , 10 and 11 PLEASE
Answers
Answer:
9. Cranial cavity
10. Pelvic Cavity
11. Thoracic/Chest cavity
Explanation:
Is it okay for my dad to punch a hole in my wall because we didn’t have any cheese?
Answers
Answer: No
Explanation:That is not a valid reason your father has anger issues
Answer:
I think he loves cheese
Explanation: but that is not a valid reason to punch a hole in the wall
:<
Foods rich in vitamin c seem to protect against certain cancers, especially which type?
Answers
Foods rich in vitamin c seem to protect against certain b, especially head and neck cancer.
vitamin C intake from fruits and vegetables may reduce the chance of developing various cancers, including lung, breast, and colon cancer. However, taking vitamin C supplements does not appear to save people from developing cancer, whether they also contain other antioxidants or not. Antioxidant vitamin C aids in defending your cells from the damaging effects of free radicals. Vitamin C may lower the risk of cancer development and defend against malignancies of the mouth, stomach, and esophagus.
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Which of the following is NOT a personality side effect that results from the use of steroids?
a. irritability
b. aggressiveness
c. depression
Answers
Answer:
c) depression
Explanation:
The correct answer is option (c) depression.
What is depression?
Depression is a mood disorder that causes a persistent feeling of sadness and loss of interest. Also called major depressive disorder or clinical depression. It affects how you feel, think and behave and can lead to a variety of emotional and physical problems.Why other options are incorrect?
Option (a) irritability is incorrect because it is the personality side effect that results from the use of steroidsOption (b) aggressiveness is incorrect because it is the personality side effect that results from the use of steroidsLearn more about depression below,
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PLZZZ ANSWEEERRR What is the definition of community health?
A) Actions and conditions that protect the health of a group of people.
B) Respecting authority and the law
C) Treating others the way you would want to be treated.
D) Joining in with family activities
Answers
Answer:
A) actions and conditions that protect the health of a group of people.
Answer:
Hey mate.......
Explanation:
This is ur answer.....
A) Action and conditions that protect the health of a group of people.Hope it helps!
Brainliest pls....
Follow me! :)
Discuss the factors that account for changes in the American family
Answers
Answer:
:)
Explanation:
What are the three main factors that account for changes in the American family? Give an example of the impact of each factor. The three main factors are more women in the work force, a high divorce rate, and an increase in the age at which people marry.
pls need help!!! I have a dead line and if I fail I'm dead.
Answers
T/F In order for functioning to be considered abnormal, an individual must be exhibiting deviance, dysfunction, danger, and distress.
T/F Since the discovery of psychotropic medications, there has been a move toward deinstitutionalization.
Answers
1. False. In order for functioning to be considered abnormal, an individual does not need to be exhibiting all four Ds.
2. True. The discovery of psychotropic medications has led to a move towards deinstitutionalization.
1. The criteria for abnormal functioning can vary depending on the context and theoretical perspective. While some models, such as the DSM-5, include deviance, dysfunction, danger, and distress as criteria for abnormality, not all models require the presence of all four factors. Different perspectives may emphasize different aspects, such as cultural norms or subjective distress, in determining abnormal functioning.
2. Since the discovery of psychotropic medications, there has been a significant shift towards deinstitutionalization. Psychotropic medications, such as antipsychotics and antidepressants, have provided more effective treatment options for mental health conditions, allowing individuals to manage their symptoms in community settings rather than long-term institutionalization.
Deinstitutionalization has been supported by the belief in promoting individual autonomy, community integration, and reducing the stigma associated with mental health institutions. However, it is important to note that the process of deinstitutionalization has not been without challenges, as it has placed additional demands on community-based mental health services and resources, and some individuals may still require specialized institutional care for severe or complex mental health needs.
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If you didn't consume enough carbohydrates and fat during your earlier meals, then a more carbohydrate- and fat-dense snack, like a ___, would be a good option. A. handful of berries B. grilled chicken breast C. Whole-grain peanut butter sandwich D. fillet of steak
Answers
Answer: Option C
Explanation:
C. Whole-grain peanut butter sandwich
JoAnn has a cold. she is coughing up mucus (a respiratory secretion). joAnn's lungs are the_____ in the chain of transmission the mucus from her cough is the_______ in the chain of transmission.
please helpp
Answers
Answer: JoAnn is the reservoir in the chain of transmission. The mucus from her cough is the portal of exit in the chain of transmission.
Explanation: Basically the cold can't escape from her body so it's stored in her body and the muses is the portal cause its coughed outside of her body similarly to a flu or cold
The kid next to me is crying
What do I do?
Answers
Answer: figure out why they are crying? ask them questions, if they dont seem to want to answer them, respect the boundary and mind your bussiness
Explanation:
because
Answer:
There are many possible and easy solutions to this. Solutions:
1. Comfort him/her. They might need comforting.
2. Ask if there's anything you can do to help. Some people might need something, so be sure to do it if it's within your power.
3. If they're angry and ignore you, ignore them, though do it politely. They might need some quiet time. But still answer them if they ask you something!
Explanation:
Brainliest, Please!
Can I feed myself with only water?
Answers
Answer:
yes because their is very certain chemical
You are investigating an organization and find that it is run by a single company owner. There are no elected officials and only employees. What would be best for you to do?
Move on to another organization where members have a voice through elected officials.
Join the organization if it is cheaper than the others.
Refuse to join the organization if you do not like the company owner.
Join the organization because it is best that it is run like a company
Answers
Considering the scenario provided, if having a voice through elected officials and participatory decision-making is important to you, it would be advisable to move on to another organization where members have that opportunity.
Joining the organization solely based on cost or personal preference for a company-run structure may not align with your values and objectives. Participatory decision-making and the ability to have a say in the organization's affairs can promote transparency, accountability, and democratic processes.
It is essential to consider the organization's governance structure, the level of employee involvement, and the opportunity for collective decision-making when assessing its suitability for your needs. By prioritizing organizations that offer opportunities for employee participation and input, you can align yourself with a workplace that values collaboration and shared decision-making.
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PLEASE HELP!!!! BRAINLIEST
Answers
Select the correct answer.
What has affected almost every aspect of modern sports?
A.
technology
В.
Injuries
C.
politics
D.
weather
Answers
Answer:
A. technology
Explanation:
what can already be done to bio genetically grow tissue and organs, and what remains to be accomplished
Answers
Answer:
Advances have been made in the field of agriculture, but much remains to be done in the field of human health.
Explanation:
Through biogenetics, many advances have been made in the field of agriculture, for example, thanks to the cultivation of plant tissues, plants have been obtained with phytogenetic improvements that are more resistant to the attack of viruses, bacteria or fungi, as in the case of potatoes, carrots and tobacco.
Studies have been made related to the isolation of bacteria with potential biofertilizers so that they can induce improvements in production in various agricultural crops.
There is still much to achieve in the field of human health and in the treatment of terminal diseases such as cancer and AIDS, I think that if it was possible to detect from before birth in the genetic material of each person what diseases will be born, improvements could be made opportune in the quality of life of a person at an early age.
Air quality, access to education or employment, and public policies are factors that are part of the ______ aspect of the socioecological model of health. Multiple choice question. interpersonal environmental universal individual
Answers
The factors mentioned, namely air quality, access to education or employment, and public policies, are part of the environmental aspect of the socioecological model of health. The socioecological model recognizes that health outcomes are influenced by multiple levels of factors, including individual, interpersonal, organizational, community, and societal factors. In this case, the mentioned factors are related to the external environment and how it impacts health, emphasizing the significance of environmental conditions, policies, and resources in shaping individuals' health outcomes.
The socioecological model is a framework used in public health and related fields to understand and address the complex interplay between individuals and their social and physical environments. It recognizes that health is influenced by multiple levels of factors that interact with each other. The socioecological model recognizes that health is not solely determined by individual choices or biology but is also shaped by the social and physical environments in which individuals live. By considering the interactions between these multiple levels, the model provides a comprehensive framework for understanding and addressing health issues at various levels of influence.
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Is there such a thing as a “safe” sport? And if a player chooses to play a sport, understanding the physical consequences for injury, what is the responsibility of the player, and what is the responsibility of the team?
Answers
Answer:
In my opinion, there is no such things as a "safe" sport. The responsibility of the player is to be aware of their surroundings. The responsibility of the team is to not only be aware of their surroundings too, but to also look out for themselves and their teammates.
Explanation:
Which component of fitness is the ability of the heart, lungs and blood vessels to deliver oxygen to your body tissues?
Answers
Answer:
Cardiorespiratory Endurance
Patients with pernicious anemia, like jaden, are lacking a particular vitamin. Name this vitamin and list foods that david may suggest jaden should eat to increase her daily intake to begin to feel better. Jaden tells david that she knows that she also could stand to lose about 45 pounds, which she knows will also help increase her energy level. She was wondering if david had any tips on making healthy food choices. What might david tell jaden? jaden tells david she feels that her weight issues stem from overeating. She wants to learn more about appropriate food portions. What is a good resource for david to share with jaden?.
Answers
Patients with pernicious anemia, like Jaden, are lacking vitamin B12, which is not absorbed by the body. Thus, the appropriate vitamin is B12.
Foods that David may suggest Jaden should eat to increase her daily intake to begin to feel better are fish, meat, poultry, eggs, dairy, fortified breakfast cereals, and fortified nutritional yeasts.
We can affirm that David may advise Jaden to concentrate her diet on proteins, veggies, and white meat if necessary while avoiding sources of fat given what we know about the nutritional information of each food type.
Jaden should try to concentrate on developing a diet that is rich in protein-rich foods like whole eggs. She might serve white meat or vegetables around this protein source. This is primarily done to avoid eating saturated fats, which the body almost immediately stores and prevents from losing weight.
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Describe each of the four states of matter with respect to its shape and volume. Follow-up
question after answer: What makes plasma different from gas? (4 pts)
Answers
Answer:
The four states of matter are solid, liquid, gas, and plasma. A solid consists of molecules compressed together, they contain the minimum amount of kinetic energy. As for liquid, it's not able to be compressed. It simply takes form to the shape of the container it is held in. Gas has no fixed shape as well as no fixed volume. Lastly, plasma can be thought of as the subset of gas, but both preform very differently. Plasmas are constructed of atoms where some of all of their electrons have been stripped off and positively charged nuclei, also known as ions, wonder freely. Plasma is different from gas because plasma consists of ionized atoms.
Explanation:
Choose the documents that are most often part of a career portfolio.
résumé
cover letter
photograph
letters of recommendation
driver’s license
references
Answers
Cover letter, résumé, letters of recommendation, and references
Answer:
1 2 4 6
Explanation:
does drinking large amounts of high-sugar soft drinks play a signifigant role in being overwight?
Answers
Yes, drinking large amounts of high-sugar soft drinks can play a significant role in becoming overweight.
High-sugar soft drinks are loaded with empty calories, meaning they provide little to no nutritional value while contributing to your daily caloric intake. Excessive caloric intake can lead to weight gain, especially when combined with a sedentary lifestyle or lack of physical activity.
Moreover, the high sugar content in these beverages can lead to an increase in blood sugar levels, triggering the release of insulin. Insulin is a hormone responsible for regulating blood sugar levels and promoting fat storage, which can contribute to being overweight.
Additionally, consuming high-sugar soft drinks can result in a lack of satiety, as these beverages do not provide the same level of fullness as whole foods. This may lead to overeating and increased caloric intake, further contributing to weight gain.
In conclusion, drinking large amounts of high-sugar soft drinks can significantly contribute to being overweight due to the empty calories, increased insulin levels, and lack of satiety associated with their consumption. It is important to maintain a balanced diet and engage in regular physical activity to prevent excessive weight gain and promote overall health.
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Yes, drinking large amounts of high-sugar soft drinks can play a significant role in becoming overweight.
High-sugar soft drinks are loaded with empty calories, meaning they provide little to no nutritional value while contributing to your daily caloric intake. Excessive caloric intake can lead to weight gain, especially when combined with a sedentary lifestyle or lack of physical activity.
Moreover, the high sugar content in these beverages can lead to an increase in blood sugar levels, triggering the release of insulin. Insulin is a hormone responsible for regulating blood sugar levels and promoting fat storage, which can contribute to being overweight.
Additionally, consuming high-sugar soft drinks can result in a lack of satiety, as these beverages do not provide the same level of fullness as whole foods. This may lead to overeating and increased caloric intake, further contributing to weight gain.
In conclusion, drinking large amounts of high-sugar soft drinks can significantly contribute to being overweight due to the empty calories, increased insulin levels, and lack of satiety associated with their consumption. It is important to maintain a balanced diet and engage in regular physical activity to prevent excessive weight gain and promote overall health.
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What are some goat feed additives?
Answers
Answer:Common additives used to prevent coccidiosis include Rumensin, Bovatec or Deccox (decoquinate). Lastly, no matter what the ration, be sure to provide enough feeder space for all the goats to eat.
Explanation:
Which is healthier an apple or chocolate
Answers
Answer:
Ummm an apple
Explanation:
Chocolate has sugar and is incredibly unhealthy.
Answer:
Apple
Explanation:
Common sense plus its fruit and fruit is good for you
is a apple a fruit or vegetable
Answers
Answer:
*sigh* brady its a fruit
Explanation:
Answer:
fruit.......................
a 67 year old man is found unresponsive, not breathing, and withou tap ulse. you an da second rescurer begin performing high-waulity cpr. when should rescuers withc positions during cpr
Answers
Rescuers should swap positions every two minutes, or roughly every fifth cycle, while performing high-quality CPR.
Rescuer fatigue can be avoided and good chest compressions can be maintained. To reduce any breaks in chest compressions, the changeover should be seamless and continuous. Both verbal communication and the use of visual cues like a metronome or timer can be used to coordinate the change in positions. In order to maintain the consistency of chest compressions and maximise the possibilities of restoring circulation, it is crucial to guarantee a smooth transfer of responsibilities between rescuers. Keep in mind that continuous chest compressions are essential to giving the unresponsive person the best chance of survival.
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