Answer:
A gene is a segment of a DNA molecule that contains the instructions needed to make a unique protein. All of our cells contain the same DNA molecules, but each cell uses a different combination of genes to build the particular proteins it needs to perform its specialised functions.
Protein synthesis has 2 main stages. The 1st stage is known as transcription, where a messenger molecule (mRNA) is formed. This molecule is transcribed from the DNA molecule and carries a copy of the information needed to make a protein. In the 2nd stage, the mRNA molecule leaves the nucleus for the cytoplasm where the cell’s ribosomes read the information and start to assemble a protein in a process called translation
During translation, the ribosomes read the mRNA sequence of bases 3 at a time. These 3-letter combinations (called codons) each code a particular amino acid. For example, the base sequence TTT codes for the amino acid lysine.
There are 4 bases (adenine, thymine, guanine and cytosine) and therefore 64 (43) possible codons specified using some combination of 3 bases. However, only 20 amino acids are required to build all of the proteins in our bodies (some amino acids are specified by more than 1 codon). It is the particular sequence of amino acids that determines the shape and function of the protein.
Protein synthesis, like many other biological processes, can be affected by environmental factors. These include maternal nutrition, temperaturestress, oxygen levels and exposure to chemicals
Explanation:
Answer:
Proteins are large, complex molecules that play many critical roles in the body. They do most of the work in cells and are required for the structure, function, and regulation of the body's tissues and organs.
Explanation:
can you give me a brainliest....?
Dennis is trying to convince his friend Henry to start running with him. Henry says,
"Why would I ever want to do something as boring as running?" Dennis replies, "It's
not boring at all, and you get this natural high that's amazing." When Dennis talks
about a natural high, what MOST likely is he talking about?
adenosine triphosphate release
dopamine release
drug addiction
muscle development
Answer:
B
Explanation:
Dopamine Release
Answer:
D i got it right on test
Explanation:
Stratification heirarchy is where a person is placed in light of:
AGender and race.
Bindividual achievement.
C class, status & power.
Dassimilation.
C class, status & power.
What is a power ?Power can refer to different concepts depending on the context. In physics, power is the rate at which work is done or energy is transferred. It is typically measured in watts (W) and is calculated by dividing work by time. In social and political contexts, power refers to the ability of individuals or groups to influence or control others or resources. In mathematics, power refers to the product of multiplying a number by itself a certain number of times, and is represented using exponents
What are exponents ?Exponents are a mathematical notation that indicates the number of times a quantity is multiplied by itself. An exponent is written as a small raised number to the right of a larger number, such as 2³, where 3 is the exponent and 2 is the base. The exponent tells us that the base number (2) should be multiplied by itself three times. In this example, 2³ is equal to 2 x 2 x 2, which equals 8. Exponents.
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A nurse is reviewing the laboratory values for a 3-year-old client with nephrotic syndrome. The nurse interprets the results to most clearly reflect which physiologic process related to nephrotic syndrome? Click on the exhibit button for additional information.
EXHIBIT: albumin=2.0, total cholesterol= 275, protein=3+
1. Glomerular injury
2. Hepatic impairment
3. Inherited hypercholesterolemia
4. Malnutrition
The nurse interprets the results to most clearly reflect Glomerular injury.
The laboratory values of low albumin (2.0), elevated total cholesterol (275), and proteinuria (protein=3+) in a 3-year-old client with nephrotic syndrome most clearly reflect the physiologic process of glomerular injury.
Nephrotic syndrome is a condition characterized by increased permeability of the glomerular filtration barrier in the kidneys, leading to excessive loss of proteins, particularly albumin, in the urine (proteinuria). This results in low levels of albumin in the blood (hypoalbuminemia).
Hypoalbuminemia in nephrotic syndrome triggers compensatory mechanisms in the liver, leading to increased synthesis of lipoproteins, including cholesterol. This explains the elevated total cholesterol level.
The presence of proteinuria (protein=3+) indicates the loss of proteins through the damaged glomeruli.
The laboratory values are not indicative of hepatic impairment (option 2), as the elevated cholesterol is a compensatory response to hypoalbuminemia, not a primary liver dysfunction. Inherited hypercholesterolemia (option 3) is unrelated to the pathophysiology of nephrotic syndrome. Malnutrition (option 4) is unlikely given the presence of proteinuria, which indicates protein loss.
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Questlon 3 of 5
What is not true about exercise in the modern era?
Answer:
Weight lifting is not considered safe for most middle aged people.
Answer: Weight lifting is not considered safe for most middle-aged people.
Explanation:
TEST VERIFIED
Which of the following is a safety rule in diving?
A.
Check the water before you dive.
B.
Once person on the board or platform at a time.
C.
Focus on the dive.
D.
All of the above
Answer:
b
Explanation:
Which is a secondary sex characteristic?
The american heart association recommends using plant oils rather than animal fats in food preparation to.
Question:
The American heart association recommends using plant oils rather than animal fats in food preparation to?
Answer:
Decrease
hich of the following is a ballistic stretching exercise?
A.
calf stretch
B.
arm circles
C.
yoga plow
D.
hurdle stretch
Answer:
It’s B
Explanation:
lakita wants to get a degree in accounting so that she can become an accountant. however, she has decided to take classes online because she is afraid of attending a class with 50 other students in front of whom she might be expected to speak. she believes that if she says something silly, gives a wrong answer, or just acts in an inappropriate way, she will be shamed in front of her peers. lakita has always struggled with this problem, and has thus lived a relatively isolated life for many years. lakita most likely has________ personality disorder.
In this scenario, it is possible that Lakita may have avoidant personality disorder.
Avoidant personality disorder is characterized by feelings of inadequacy and fear of rejection or criticism, leading to avoidance of social situations. The fear of being embarrassed or shamed in front of others is a common symptom of this disorder. Lakita's decision to take classes online instead of in-person and her history of living an isolated life suggest that she may be struggling with this disorder. It is important for her to seek help from a mental health professional in order to address her concerns and improve her quality of life.
It is important to note that Lakita's struggles have had a significant impact on her life, causing her to live in relative isolation for many years. This demonstrates the long-term effects of Avoidant Personality Disorder and the need for appropriate intervention and support. Treatment options may include therapy to help address underlying issues and develop coping strategies, as well as potentially medication to manage anxiety symptoms.
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what are the 4 components to pyhsical fitness
HELP A GIRL OUT PLZ!!! Will mark Brainlyist!!!!!
Which key resiliency competency assists effectiveness by thinking flexibly, thoroughly, and accurately?
A.Self awareness
B.Self regulation
C.Connection
D.Mental agility
The key resiliency competency that assists effectiveness by thinking flexibly, thoroughly, and accurately is self-awareness. The correct option is A.
What is self-awareness?Self-awareness is the ability to focus on oneself. It is thinking about own actions, thoughts, and words. Self-awareness is an important thing to evolve oneself with time.
The person who is self-aware evaluates his thoughts and actions to improve his behavior and emotions.
Thus, the correct option is A. Self-awareness regarding the key resiliency for effective flexibly, thoroughly, and accurately.
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Although Laney exercises several times a week, she spends several hours sleeping in the middle of the day. She has also been avoiding her friends’ phone calls. Her best friend is becoming increasingly worried.
Which is an indication that Laney is in an abusive relationship?
Laney sleeps several hours during the day.
Laney has a best friend who calls her.
Laney has been exercising several times a week.
Laney’s best friend is increasingly worried about her safety
An indication that Laney is in an abusive relationship is the fact that her best friend is increasingly worried about her safety. Option D.
Abusive relationships often involve patterns of control, isolation, and manipulation, which can impact a person's physical and emotional well-being. Laney's best friend being worried suggests that they have noticed concerning signs and behaviors that raise concerns about Laney's safety within her relationship.
Sleeping several hours during the day alone is not a definitive indicator of an abusive relationship. It could be due to various factors such as exhaustion, health issues, or other personal circumstances.
Similarly, the fact that Laney exercises several times a week does not directly indicate whether she is in an abusive relationship or not.
However, the increasing worry of Laney's best friend is significant. Close friends often have insights into a person's well-being and can observe changes in behavior or signs of distress.
If Laney is avoiding phone calls from her friends, it could be a result of her partner's attempts to control or isolate her, which are common tactics in abusive relationships.
It is essential for Laney's best friend to approach the situation with care, compassion, and non-judgment. They can offer support, express concern, and encourage Laney to talk about her experiences. Encouraging Laney to seek professional help or contact helplines for domestic abuse can be crucial in ensuring her safety and well-being.
In summary, the increasing worry of Laney's best friend indicates that Laney may be in an abusive relationship, as it suggests they have observed concerning signs and behaviors that raise concerns about her safety and well-being. So Option D is correct.
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A fifty-year-old patient was recently diagnosed with diabetes. The urinalysis revealed glycosuria, indicating that the patient’s kidney exceeded its threshold. Which process of urine formation was ineffective?.
45.
Drysdale L, Gilbert L, Thomson A, McDevitt J, Scott PJW, Fulton JD 1988 Pseudoglycosuria and ciprofloxacin. Lancet 961. [PubMed]
46.
Hilton BA. Nurses' performance and interpretation of urine testing and capillary blood glucose monitoring measures. J Adv Nurs. 1982;7:509–21. [PubMed]
47.
Kirkland JA, Morgan HG. An assessment of routing hospital urine testing for protein and glucose. Scot Med J. 1961;6:513–519. [PubMed]
48.
Guthrie DW, Guthrie RA. Juvenile diabetes mellitus. Nurs Clin North Am. 1973;8:587–603. [PubMed]
49.
Epstein LH, Coburn PC, Becker D, Drash A, Siminerio L. Measurement and modification of the accuracy of determinations of urine glucose concentration. Diabetes Care. 1980;3:535–536. [PubMed]
50.
Malone JI, Hellrung JM, Malphus EW, Rosenbloom AL, Grgic A, Weber FT. Good diabetic control — a study in mass delusion. J Pediatr. 1976;88:943–949. [PubMed]
51.
Shenfield GM, Steel JM. Urinary glucose testing by diabetic patients. Practitioner. 1977;218:147–151. [PubMed]
52.
Bresnick GH, Groo A, Palta M, Korth K. Urinary glucose testing inaccuracies among diabetic patients: Effect of acquired color vision deficiency caused by diabetic retinopathy. Arch Ophthalmol. 1984;102:1489–1496. [PubMed]
53.
The urinalysis revealed glycosuria, indicating that the patient’s kidney exceeded its threshold means the process that exceeded its threshold is reabsorsption.
What is the main organ of filtration ?
The main organ of filtration is the kidney in the human body the whole system goes with the glomerular filtration and the various resorption along with the various processes of filtration.
The presence of reducing sugars in the urine is the diagnosis for the glucose, galactose, lactose and fructose in the blood.
The renal resorption where the nutrients are produced from the blood along with the urine . If there is improper filtration taking place in the human excretory system them in this case it will lead to excess glucose in blood.
Therefore, the correct answer is resorption.
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The most important reason to have a nutritious breakfast the morning of a test is to ensure that:
hunger is not a distraction during the test.
the brain performs at its optimum level.
vitamins and minerals can give energy.
the body has energy to help memory.
Answer:
Breakfast is one of the most important meals of the day, its the one who gives us the nutrients and protein we need during the morning, having a good nutricious breakfast is important, it boosts us to feel more energetic, helps us concentrate easier during the day. But, how can I know I'm having a good healthy breakfast? First start with a small plate of any fruit, it can Pineapple or even strawberries, you can pick whatever fruit you like, but having it at breakfast is crucial. Secondly a slice of bread or bread toast is important, and also eggs, eggs contain a lot of protein and nutrients to help you throughout the day. Lastly, you can have a cup of milk or coffee, whatever you prefer, or even orange juice, all of those drinks also help you hydrate and wake you up .
2. Blood flow decreases when you do cardiovascular workouts. *
True
False
Answer:
true
Explanation:
hope it help : ]
What is the purpose of the respiratory system?
health education is based on variety of subject
Answer:
WHAT DO YOU MEan
Explanation:
Lipids can not be broken down and converted to glucose, the form of energy required for brain function, nerve transmission and red blood cell activity.
Answer:
False.
Explanation:.
Glucose is vital for the functioning of the human brain and just like the body the brain cells operate and this energy comes from the food we tend to consume and is get regularly delivered to the brain cells through the blood. Lipids have a function to store energy and are synonymously used as fats. Some of them can be broken down by the synthetic pathways but can be converted into glucose for storage of energy.2013: A researcher compared the effectiveness of massed versus distributed practice in preparing for a memory test. Each of two groups memorized the definitions of 40 vocabulary words.
In group A, there were 30 participants who were all under twenty-five years of age. Participants in group A used the method of distributed practice, studying for 30 minutes on each of four evenings. They were tested on the fifth morning at 7:00 A.M. In group B, there were 30 participants who were all over sixty years of age. Participants in group B used the method of massed practice, studying only from 6:30 P.M. to 8:30 P.M. on the evening before the test. They were tested the next morning at 7:00 A.M.
All participants completed a recall test. The test measured how quickly participants recalled the definitions. The results showed that the mean difference between the distributed practice group and the massed practice group was statistically significant. The researcher provided a list of the names and test scores for each individual participant in a letter to all participants.
What is the operational definition of the dependent variable?
The operational definition of the dependent variable in this study is the speed at which participants are able to recall the definitions of the 40 vocabulary words they memorized.
This was measured through the recall test administered to all participants. The dependent variable measures the outcome of the study, which in this case is the effectiveness of massed versus distributed practice on memory recall. An operational definition is essential in research to ensure that the dependent variable is clearly and consistently measured across all participants, and that the results obtained are reliable and valid. By specifying the operational definition of the dependent variable, researchers can ensure that their study is conducted in a consistent and rigorous manner, and that the results obtained are meaningful and interpretable.
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a rise from 98.6° to 99.6° f, results in a ______% rise in basal metabolic rate.
A rise from 98.6°F to 99.6°F results in a 7% increase in basal metabolic rate. This is because the body's metabolic processes are sensitive to changes in temperature.
As temperature increases, the rate of cellular respiration and other metabolic reactions also increases, leading to a higher energy demand. The 7% increase is an approximation based on the Q10 temperature coefficient, which states that for every 10°C (18°F) change in temperature, the rate of a biochemical reaction approximately doubles. In this case, the 1°F rise translates to an estimated 7% increase in basal metabolic rate.
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Detoxification is the process of __________.
A.
receiving counseling for drug addiction
B.
using medication to build tolerance to addictive drugs
C.
managing addictive and self-destructive behavior
D.
weaning a body from an addictive drug
Answer: The Answer is D
D. Weaning a body from an addictive drug.
Detoxification is when you detox a body of drugs or alcohol.
Hope this helps, best of luck to you, mate. :)
Answer:
d
Explanation:
Select the correct answer from each drop-down menu.
Complete the statement with the correct word.
Title
of the Social Security Act was introduced by President Franklin Delano Roosevelt to promote and improve
nationwide.
health of the elderly
Reset
Next
maternal and child health
low-income individuals' health
020 Edmentum. All rights reserved.
Answer:
of the Social Security Act was introduced by President Franklin Delano Roosevelt to promote and improve
nationwide.
Answer:
Title (V) of the Social Security Act was introduced by President Franklin Delano Roosevelt to promote and improve (maternal and child health) nationwide.
Explanation:
Plato
poor road conditions, a slippery surface, or the undertow of the ocean are examples of which type of factors that may cause injury?
Poor road conditions, a slippery surface, and the undertow of the ocean are examples of **environmental factors** that may cause injury.
Environmental factors refer to external elements in our surroundings that can contribute to accidents and injuries. In the context of your question, poor road conditions can lead to vehicle accidents by making it difficult for drivers to maintain control. Slippery surfaces, such as icy or wet roads and sidewalks, can cause slips and falls, increasing the risk of injury. The undertow of the ocean, a strong underwater current, can be dangerous for swimmers and surfers by pulling them away from the shore or causing them to lose balance. By being aware of these environmental factors, individuals can take necessary precautions to minimize the risk of accidents and injuries.
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What chemical changes most likely happen during aging to make meat regain its tenderness?
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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Which of the following is NOT true about the body mass index?
A. uses statistical data of weight and height across the population
B. measures the percentage of one's body fat directly
C. relies on a correlation between weight and body fat
D. does not account for one's body frame size or muscle content
Please select the best answer from the choices provided.
OA
OB
OC
OD
which of these is a noncommunicable disease
A.Hepatitis
B.Flu
C.Tuberculosis
D.Diabetes
If death is after life, what is before life? Thead?
Answer:
i belive there is always life because we are made of things that have existed before.
Explanation:
Neep Help ASAP! Will give brainly
All of the following are examples of barrier methods of contraception EXCEPT
a cervical cap
b male condoms
c sponge
d vaginal ring
A verbal report is
a detailed, written document describing a
patient's complaint.
O a lengthy, spoken explanation of the patient's
medical history.
a simple explanation of a patient's diagnosis
given to the patient's family.
a two-to three-minute oral presentation
explaining a patient's diagnosis and care
plan.
Answer:
D
Explanation:
what are the red flags of a Concussion?
Answer:
RED FLAGSUnconsciousness OR abrupt changes in consciousness.Increased confusion or irritability.Numbness or tingling in the arms or legs.UNequal pupils.Repeated vomiting.Seizures.Slurred speech or inability to speak.Inability to recognize people or places.Hope this helps you !!!