Answer:
B. Replication
Explanation:
Definition:
The process by which a double-stranded DNA molecule is duplicated to form two identical DNA molecules is known as replication. One of the most fundamental processes that happens within a cell is DNA replication. When a cell splits, the two daughter cells must have the same genetic information, or DNA, as the parent cell. To do this, each strand of existing DNA serves as a replication template.DNA Replication:
The opening of the double helix and separation of the DNA strands, priming of the template strand, and construction of the new DNA segment are the three key phases in replication. The two strands of the DNA double helix uncoil at a precise place known as the origin during separation. Several enzymes and proteins next collaborate to prime the strands for duplication. Finally, a specific enzyme known as DNA polymerase coordinates the formation of new DNA strands. The following three-stage process description applies to all cells in general, however particular changes within the process may occur depending on organism and cell type.
Triggers of replication:
The start of DNA replication happens in two phases. First, a protein known as an initiator unwinds a small length of the DNA double helix. Then, an enzyme called helicase latches to and breaks the hydrogen bonds between the bases on the DNA strands, causing the two strands to separate. The helicase continues to break these hydrogen bonds and separate the two polynucleotide chains as it proceeds along the DNA molecule. Meanwhile, while the helicase divides the strands, another enzyme known as primase temporarily latches to each strand and builds a foundation for replication to begin. This foundation is a primer, which is a brief sequence of nucleotides.
DNA Strand Replication:
After the primer is placed on a single, unwinding polynucleotide strand, DNA polymerase wraps itself around that strand and adds additional nucleotides to the exposed nitrogenous bases. In this manner, the polymerase constructs a new DNA strand on top of the previous one. As DNA polymerase moves down the unwound DNA strand, it relies on the pool of free-floating nucleotides around the old strand to construct the new strand. The nucleotides in the new strand are coupled with partner nucleotides in the template strand; because to their chemical shapes, A and T nucleotides always pair with one another, and C and G nucleotides always pair with one another. This is referred to as complementary base pairing, and it leads in the formation of two complementary strands of DNA. Base pairing guarantees that the nucleotide sequence in the current template strand is perfectly matched to a complementary sequence in the new strand, also known as the template strand's anti-sequence. When the new strand is duplicated, its complementary strand will have the same sequence as the original template strand. As a result of complementary base pairing, the replication process occurs as a succession of sequence and anti-sequence copying that retains the original DNA's coding.
Time Replication Takes:
Replication in the prokaryotic bacteria E. coli may occur at a pace of 1,000 nucleotides per second. Eukaryotic human DNA, on the other hand, replicates at a pace of 50 nucleotides per second. Because different polymerases may synthesis two new strands at the same time utilizing each unwinding strand from the original DNA double helix as a template, replication proceeds so swiftly in both circumstances. One of these initial strands is known as the leading strand, and the other as the lagging strand. The leading strand is continually manufactured. The lagging strand, on the other hand, is produced in small, distinct pieces that are eventually linked together to create a full, freshly duplicated strand.
If the doctor confirmed that a patient had herpes, the most likely prescription would be __________.
A.
antiviral drugs
B.
antibiotics
C.
a vaccine
D.
antifungal drugs
Please select the best answer from the choices provided.
A
B
C
D
The answer is: A. antiviral drugs
What is the difference between bacteria and viruses?
Answer: the main difference is that bacteria are free-living cells that can live inside or outside a body, while viruses are a non-living collection of molecules that need a host to survive.
Explanation: Viruses are tinier: the largest of them are smaller than the smallest bacteria. All they have is a protein coat and a core of genetic material, either RNA or DNA. Unlike bacteria, viruses can't survive without a host. They can only reproduce by attaching themselves to cells.
Answer:
Bacteria are living cells that choose to live inside or outside of your body, viruses are not-living cells can cant survive without a host. They can only work and make more by attaching to cells. Viruses are smaller than bacteria.
The nurse has assessed the patients on the unit. Which patient should be attended to first?.
the answer is the clinic
Which of the following is a good individual resource to help quit smoking? a. a professional b. county health department c. local community groups d. health plans please select the best answer from the choices provided. a b c d
A professional is one of the best individual resources help someone quit smoking. It will not a better chance success.
Which strategy is good step for resisting smoking?Practice your responses to an offer to smoke before being asked.
Thus, option "A" is correct.
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Answer:
a
Explanation:
Because increased fecundity means increased fitness, we might expect to observe the evolution of ever-increasing fecundity, but this is not the case. Which reason for lower-than-expected fecundity is plausible?.
Lower-than-expected fecundity is plausible because there are allocation trade-offs between fecundity and other traits.
What are trade-offs?In biology, trade-offs can be considered as compensatory effects on the fitness of a species and/or individual.
All metabolic functions of an organism (including reproduction) require an item of specific energy expenditure.
The trade-offs allow a species to be more evolutionary adapted to face certain environmental conditions.
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Give an example of two other body systems that work together, and explain how they support each other in your own words.
Answer: I would say that the skeletal and muscular system work pretty well together because the sketetal system serves to protect the organs of the body from any potential damage, gives our body the natural shape it has, and it supports the weight of our body. The muscular system is attatched to the bones that're a part of the skeletal system, which allows the body to pull itself forward and go into movement.
I hope this helps you, have a good day/night. -Lmp
Identify the ways in which people with hardy or stress-resistant personalities deal with stressful events.
How does someone with a hardy or stress-resistant personality deal with stressful events?
show commitment to work through problems
see themselves as having control
see stressors as challenging
People with resistant or stress resistant personalities Reflect, then judge, Create awareness and Shift their attention.
How to become resistant to stress?Becoming more aware of your own thoughts and actions can help you recognize patterns and areas where you need improvement.
Fight this "straightening things out complex", challenge yourself to simply try something, for a few minutes, without trying to criticize or want to improve.
On stressful days, take a walk in pleasant places, focus on the walk and try to pay attention to the details you see along the way.
With this information, we can conclude that people with resistant or stress resistant personalities Reflect, then judge, Create awareness and Shift their attention.
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What is a common sign that a pest has gotten into the dry goods area
A common sign that a pest has gotten into the dry goods area is primarily known as pest drooping.
What are the characteristics of pests?The characteristics of pests are as follows:
It is any form of living organism which is harmful to humans. They have the capability to damage crops, forestry, edible food products, etc.Sometimes they are competent to induce diseases in humans, animals, and plants.The common sign of pests that invade your dry goods area includes the presence of holes in the packaging or wrapping of goods. This sign of pest infestation is commonly known as pest drooping.
It is considered the classic sign of pest infestation. So, in order to prevent such irregularities in packaging goods, you must try to perform a thorough examination and analysis before purchasing the dry goods.
Therefore, a common sign that a pest has gotten into the dry goods area is primarily known as pest drooping.
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True or False: American Football and UFC (fighting) are classified as "Lifetime Activities"?
Answer:
False
Explanation:
I had the same question and the answer was false
The given statement "American Football and UFC (fighting) are classified as "Lifetime Activities" is False." This is because it describes the sports and leisure activities.
What is meant by Lifetime Activities?Lifetime Activities, also known as Lifetime Fitness and Lifetime Wellness Activities, is a term used to describe sports and leisure activities that individuals can participate in for the rest of their lives.
The purpose of these activities is to promote and maintain a healthy lifestyle. They are intended to be activities that an individual can participate in for an extended period of time throughout their life.
American football is a game played between two teams of eleven players each, with the aim of scoring points by advancing a ball over the opposing team's goal line. It is a contact sport that involves running, throwing, and tackling. It is not classified as a lifetime activity.
The UFC (Ultimate Fighting Championship) is a professional mixed martial arts organization that is based in the United States. It is the largest and most prestigious MMA organization in the world. It is also not classified as a lifetime activity.
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How does simple sugars affect the body
Explanation:
Simple carbohydrates are easily and quickly utilized for energy by the body because of their simple chemical structure, often leading to a faster rise in blood sugar and insulin secretion from the pancreas , which can have negative health effects.
Why are girls always the ones with mental issues?
When I went to an outpatient hospital, they were all girls. I mean, I am a girl too.
Answer:
Girl have a lot more problems then men. Not only mentally but physically. Girls who constantly focus on their appearence for example are constantly worried that they look bad. Which then causes anxiety. Bottom line, girls worry about things that men don't have toor don't want to worry about. Therefore giving us anxiety or depression.
Explanation:
Why do people get hiccups? (i have them right now and i can't seem to get rid of them)
Hiccups are repeated spasms of your diaphragm paired with a ‘hic’ sound from your vocal cords closing. Your diaphragm is a muscle under your ribcage, separating your chest and stomach area. This muscle is an important part of the breathing process. It moves downward when you breathe in and upward when you breathe out.
★ Why do people get hiccups.?It’s not clear why people get hiccups. There are several reasons hiccups might happen, including low levels of carbon dioxide in the blood and irritated nerves. The phrenic nerve (which connects the neck to the diaphragm) and vagus nerve (which connects the brain to the stomach) are important parts of the breathing process.
Mild hiccups (those that go away in a short time) can happen when you:
• Eat and drink too quickly.
• Drink carbonated beverages or alcohol.
• Eat too much.
• Experience stress – including fear and excitement.
• Over-stretch your neck.
• Take drugs (particularly those for anxiety – benzodiazepines).
• Drink a very hot or very cold drink.
• Go through chemotherapy.
• Are anesthetized for a procedure.
• Inhale toxic fumes.
★ How do I treat hiccups.?Because the exact cause of hiccups is uncertain, some remedies may or may not work. These home treatments will not hurt you, so there is typically no harm in trying them. Home treatments include:
— Drinking water quickly.
— Swallowing granulated sugar, dry pieces of bread, or crushed ice.
— Gently pulling on your tongue.
— Gagging (sticking a finger down your throat).
— Gently rubbing your eyeballs.
— Gargling water.
— Holding your breath.
— Breathing into a paper bag (do not use a plastic bag).
___________________________________________Incidents of toxicity of this mineral have not been due to food but to air pollutants.
question 23 options:
copper
selenium
iodine
manganese
Incidents of toxicity of manganese mineral have not been due to food, but to air pollutants.
What are air pollutants?The expression air pollutants makes reference to any chemical substance that is found in the air and reduce the quality of life.
Air pollutants are contaminants that may cause harm to the health of individuals in a community and ecosystem.
In conclusion, incidents of toxicity of manganese mineral have not been due to food, but to air pollutants.
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As an employee, you have the right to request copies of your medical records. Is this statement true or false?.
Answer: True
Explanation:
:)
How to relieve feeling of something stuck in throat?.
Answer: Try dipping a piece of bread in some water or milk to soften it, and take a few small bites. Another effective option may be to take a bite of banana, a naturally soft food.
Now that he’s 75 years old, Grandpa Joe seems to catch every cold or stomach virus that goes around. Which of the following is the BEST explanation for this?
How does the primacy effect determine the order of your presentation?.
What are the 10 muscles/body parts martial arts stretches in the human body.
Answer:
Leg, hip, quadriceps, hamstrings, shoulder girdle, pectroals, latissimus dorsi, deltoids, and gastrocemius.
What are three ways to treat cancer?
Answer:
surgery chemotherapy and radiation
Explanation:
Answer:
Chemotherapy, you can get surgery,or you can get radiation therapy
surgery can remove cancerous cells,normally used for stationary cancer,cancer that will not spread,chemo attachs cancer cells all around the body,and radiation pin points areas that cancer has been spotted by using lead plates surrounding areas unnaffected to protect the person from radiation poisoning
Explanation:
considering ethical concerns how could the situation around celine been improved
Based on ethical concerns, the situation around Celine could've been improved if researchers ensued that she understood what was happening in the HIV research.
What are ethics?Ethics can be defined as a set of written and unwritten standards, principles, values or rules of moral conduct that are established to guide human behaviors.
This ultimately implies that, ethics is a reflection that is primarily based on identifying what is universally considered to be "good or bad," "right or wrong," and "just or unjust" with respect to human behaviors.
Based on ethical concerns, the situation around Celine could've been improved if the researchers had ensue that she understood what was happening in the HIV research.
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Question 5 of 10
Which of the following people which of the following people appears to have dissociative identity disorder?
O
A. Aaron, who has different personalities
O
B. Martin, who thinks the CIA is after him
C. Sharon, who thinks the world is against her
D. Tom, who is sometimes energetic and sometimes depressed
Dissociative identity disorder is the disorder which says that the person has different personality disorders.It is a mental health condition.
What is the cause of increasing disorders ?The cause of such disorders is the changing lifestyle and changing circumstances in which a person is living. It can be loneliness and various personal situations.
Aaron who has different personalities is facing from this issue which says that the person is facing certain issues in mental health and the behavior pattern of the person is controlled by different personality traits.
The very basic symptoms are the person is feeling disconnected from world and the person is feeling alone most of the times. Different personality patterns are coming in this way.
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BRAINLIST AND 50 POINTS!!!
If you are inside a building when an earthquake begins and you can escape, you should leave the building.
A. True
B. False
Answer:false
Explanation:
take cover in ur place
Which symptom describes a short-term effect of using methamphetamines?
alertness
slow heart rate
anxiety
sleeping disorders
Answer:
The answer is alertness
Explanation:
The secretory phase of the uterine cycle coincides with:.
Answer:
the luteal phase of the ovarian cycle.
Explanation:
• introduction bout mental health
• define mental health
• define mental illness
• define resilience
• good mental health
• build resilience
• conclusion
Answer:
D, E, and F
Explanation:
includes our emotional, psychological, and social well-being.
Answer:
mental health refers to a person's cognitive behaviour and their emotional well-being. this can effect how a person can cope with day to day stresses and this can affect our abilities to make healthy choices and to forge relationships with others.
mental illness, known as mental disorders, is a condition that effects the way someone can think, feel, and behave. These conditions can be severe enough to disrupt their everyday lives. There are many types of mental disorder such as anxiety, depression, and post-traumatic stress disorder (ptsd).
resilience is the ability to adapt to difficult and challenging situations and to be able to recover from these situations in a positive manner. Resilience is a skill that everyone has however, the level of resilience will vary over the course of your life and each situation will help build your resilience.
Explanation:
I have a question for the people of the brainly community
Answer:
you go to Profile Settings under Privacy. Click on the box labeled I want to delete my account
Explanation:
there you go
What is the difference between drug misuse and drug abuse?
Drug abuse is the use of nonprescription drugs against instructions. Drug misuse is the use of illegal or addictive drugs.
Drug misuse is the use of nonprescription drugs against instructions. Drug abuse is the use of illegal or addictive drugs.
Drug misuse is the use of legal prescription drugs against instructions. Drug abuse is the use of illegal or addictive drugs.
Drug abuse is the use of legal prescription drugs against instructions. Drug misuse is the use of illegal or addictive drugs.
Answer:
Drug misuse is the use of legal prescription drugs against instructions. Drug abuse is the use of illegal or addictive drugs.
Explanation:
This is because they have different intents on the way of use. Drug missues happens when somone takes a drug to treat a specific ailment. Whereas drug abuses happens when someone uses a drug to elicit certain feelings/ addictive urge.
Where does the Respiratory Hygiene strategy focus its efforts?
A) Reception/triage
B) ICU
C) ER
D) Surgical Sites
A respiratory hygiene strategy is an approach that focuses its efforts on the process of reception/triage (Option A).
What is respiratory hygiene?The expression 'respiratory hygiene' makes reference to the techniques and strategies aimed at protecting the respiratory airways.
These strategies (respiratory hygiene approaches) are generally related to the avoidance of contamination.
In conclusion, a respiratory hygiene strategy is an approach that focuses its efforts on the process of reception/triage (Option A).
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When you need to deal with conflict at work what should you keep in mind regarding personalities
when people are interested in changing their personalities, they are usually most interested in
Answer:
They are most interested in becoming more conscientious.
Explanation:
As per a conducted personality study in 2014, it was found that 97% of those interviewed had wished to become more conscientious in the process of changing their personalities.
-hope this helps!
When people are interested in changing their personalities, they are usually most interested in conscientiousness which initiates changing their own personality according to their interests.
What do you mean by Personality?Personality may be defined as a way of characterizing their own feelings, thoughts, and behavior in front of others.
Every individual tries to change their original personality by the influence of others. They want to follow the same personality habits during transformations.
A dissociative identity disorder is associated with the occurrence of multiple personalities that an individual shows at different times.
Therefore, it is well described above.
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