A sequence of DNA is altered. Explain how this change to the sequence of DNA could result in a bioschemical reaction no longer occurring ( for example the breakdown of lactose).
Include the following vocabulary: Primary structure, tertiary structure, amino acid, active site, substrate, enzyme, mRNA.
Answer:
DNA codes for enzymes (proteins or RNA). And every reaction is controlled by any enzyme.
So, a change in the DNA can result into formation of some non-functional enzyme or a less efficient enzyme or some other protein.
As there's no enzyme for the particular reaction, the reaction wouldn't occur.
Primary structure- It shows the sequence of amino acids in any protein. No role in the functional part of enzyme. 2D structure.
Tertiary structure- It is coiling of enzyme upon itself to form the active or cataytic site. Plays role in catabolic or anabolic function of the enzyme. 3D structure.
Amino acid- As the name goes by, it means a molecule having an amino group (NH2) and an acid group (COOH). Basic building molecules of the proteins.
Active site- The structure formed by the coiling of enzyme (found in tertiary and quaternary structure). This is where the substrate binds to the enzyme
Substrate- This is the molecule which binds to the enzyme and is converted into product by the enzyme.
Enzyme- This is the proteinaceous(sometimes RNA) molecule which accelerates the metabolic functions of our body.
mRNA- This is the molecule formed the DNA present in the nucleus of the cell after transcription. The mRNA carried the information from the DNA present in the cell to form the protein molecule. The basic structural component of this molecule is ribonucleotide molecules.
FOLLOW IF THIS ANSWER HELPED YOU.Answer:the
Explanation:
The reflection of the moon danced across the ocean waves.
The figure of speech in the sentence "The reflection of the moon danced across the ocean waves" is personification.
Why is the sentence a personification
Personification is a powerful literary device that enhances the descriptive nature of the language by making the scene more engaging and evocative for the reader.
The reflection of the moon is attributed with the human-like quality of dancing, giving it characteristics of a living being. This personification adds a vivid and imaginative element to the description, creating a sense of movement and life in the scene.
It allows the readers to visualize the moon's reflection as if it were a dancer gracefully moving across the ocean waves. So, the Option D is right.
The reflection of the moon danced across the ocean waves. What figure of speech is this? simile. metaphor. hyperbole. personification.
The third example that Arroyo talks about is rising sea levels. What are some of the ways rising sea levels can be highly dangerous and damaging?
Answer:
Water damage
Explanation:
if the water rises to high it can end up damaging home, because water and leak past an old sealant, and water also rots wood, but not only will it cause damage but it could infact end up being fatal if it gets too far out of hand, a way to prevent this from being fatal is to rise water leaves with extreme caution and keep a meter my the leaves so you can tell it they get dangerously high so that way you can prevent an accident before hand. it water levels are kept well and in a good range this will prevent any injuries are fatal accidents happening as well as home being ruined. But as another precaution make sure you freshen up the sealant on your walls or wherever it may be and it your house it made from wood be sure your at a higher area of ground to the water flows away from your house
Some of the ways in which rising sea levels can be highly dangerous and damaging include:
Coastal ErosionFlooding and InundationWhat are some of the ways rising sea levels can be highly dangerous and damaging?The water in the ocean is getting higher and it can cause big and dangerous problems for places near the coast.
Coastal erosion happens when the sea level rises and wears away the shorelines and beaches. This could result in the loss of land, harm to buildings and roads, and communities having to move away in the end.
Flooding and inundation happen when sea levels rise, which is more likely to occur during storms and high tides.
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in the bee movie what did normal mean in the hive
acting how bees act lol
Answer:
Normal means living and working in the hive and staying clear of humans.
Explanation:
The "Bee Movie" is a 2007 animated movie directed by Simon J. Smith and Steve Hickner. This movie was produced by DreamWorks Animation, distributed by Paramount pictures and includes a cast of Jerry Seinfeld, Rene Zellweger and Matthew Broderick among numerous others.
In the movie, "normal" means staying in the hive, working in the honey factory and getting in relationships with any living but no interaction with humans. A life out of the hive and any interaction with humans is strictly prohibited. Picking a job
Which neurotransmitter inhibits CNS activity in order to calm a person down during stressful situations?
Answer:
GABA
Explanation:
It reduces neuron excitability, because it of its processes in inhibition as a neurotransmitter. It is located in the CNS, as well.
How would you assess the role played by (a) western Europe, (b) Africa, and (c) other parts of the world in the world economy in the eighteenth century?
Answer:
Western Europe
Explanation:
Western Europe was the only relevant answer for the 18th century, everything dealing with Africa and Asia was in the pas like in the 1300s
how does your brain receive tactile sensory input
Answer:
Through the CNS neurons
Explanation:
Sensory input is received by CNS neurons and then they receive skin inputs from all parts of the body.
Tactile input is something that includes light or firm touch. Sensory information are located in the parietal lobe, the middle section of the brain and that's where the tactile sensory starts at first.
Sensory input examples: hand-clapping, bouncing...
Do you believe the controls against the abuse power by a single government department have been effective?
Answer:
yes
Explanation:
because it effective
In terms of the effectiveness of controls against the abuse of power by a single government department, it largely depends on various factors such as the specific country, its political system, the strength of its institutions, and the effectiveness of oversight mechanisms in place.
Some countries may have robust systems of checks and balances, including legislative oversight, independent judiciary, media scrutiny, and public accountability measures, which can help prevent or mitigate abuses of power by government departments.
However, in other cases, these controls may be weaker or compromised due to factors such as corruption, lack of transparency, or political interference, leading to instances of abuse of power going unchecked.
Overall, the effectiveness of controls against the abuse of power by a single government department can vary widely depending on the context and the specific mechanisms in place.
The game of basketball is considered
a. a culture pattern.
b. a culture complex.
C.
both a and b
neither a norb
Please select the best answer from the choices provided
ОА
0 0 0 0
moo
The correct Answer would be option B, A Cultural Complex.
The game of basketball is considered a Cultural Complex.
Explanation:
A culture is made up of many traits. These different traits group together to form a cultural complex. These traits are interrelated with each other. There can be many cultural traits like farming, keeping cattle, hand shakes, hugging, celebrating events like religious ones or games, and many more.
For example basketball is a cultural trait and playing basketball in the form of matches is a cultural complex. When different traits come together, they form a cultural complex. When basketball, teams, audience, matches, playing around, come together, they form a cultural complex of basketball.
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In reef ecosystems, corals often have microalgae living inside them. The algae supply the corals with nutrients, and the
coral give shelter to the algae. Which of the following interactions best describes the relationship between the corals and
the algae?
a. competition
b. predation
c. mutualism
d. parasitism
Answer:
c. Mutualism
Explanation:
Mutualism -
Mutualism is a type of ecological interactions .
It refers to the connection between two or more species , by which all the species are dependent on each other and get benefit from each other , is referred to as mutualism .
For example -
vascular plants engaged in mutualistic interactions with mycorrhizae .
Similarly in the question ,
The microalgae living inside the corals , benefits each other .
Hence , from the given information of the question ,
The correct option form the given options is -
c. Mutualism .
Scientific studies have shown that subliminal messages are a powerful means of persuasion
Answer:
They persuade people into thinking its right for them.
Explanation:
This means that they want to get you to vote for them. they can go to a great extent to give you an idea of how good they are or what they are trying to sell or get you to sell.
Sedlak closes his talk by pointing out the benefits to creating and reinventing how we obtain our water supply. Discuss some of those benefits and explain how they relate to what you learned in the unit.
Answer:
Clean water and lower bill
Explanation:
When water is stored at a treatment plant the more water there is the better treatment it gets. This is because when there's less water the chemicals used to treat it may still have a taste left over. Overall, saving water will also lower your bill because that means you can spend less to save more money if you let water collect up.
Which of the following is least likely to overload your brain while driving?
A. Adjusting the stereo
B. Multitasking
C. Scanning the road
D. Using your GPS
Cassie had trouble keeping her attention on her driving. Her stomach was still tight, something she
always felt after dropping off her month-old baby Nathan at her mother's house. Cassie desperately
needed the income from her job, but she felt it was still too soon to leave her son in someone else's care,
even her mother's. She was miserable.
Cassie discovered she was pregnant in March of her senior year in high school. She graduated, then
married Tim in June. Their life had been stressful. Tim was working two part-time minimum wage jobs,
but it just was not enough. Cassie's doctor was concerned about both Cassie and the baby and told her she
had to stay in bed most of the time. Nathan was born three weeks early, small but healthy.
Without medical insurance, the bills for prenatal care and the baby's birth seemed overwhelming.
Cassie knew she needed to get a job. When her mother volunteered to care for Nathan, it was a big
relief. She knew he would be well cared for and they would not have to pay child care fees. Her job as a
receptionist did not pay a lot, but it did come with medical insurance. .
Cassie worried constantly about missing Nathan and about their debts. She and Tim hardly seemed to
see each other because of their work schedules. She found herself making silly mistakes at work because
she had difficulty concentrating. Now she was afraid she might be fired. "Pull yourself together," she
whispered to herself as she pulled into the parking lot at work.
1. How may Cassie's relationship with her mother be changing?
Answer:
Her mom dosent trust her any more
Explanation:
According to Arroyo, the second thing we need to prepare for is heat and droughts. What are some ways in which people are better preparing to handle these effects of climate change?
Answer:
By providing helps to farmers through the construction of hillside terrace and finding other ways to conserve water.
Explanation:
Generally, climate change will create heat and drought. The presence of heat will lead to dehydration and it will affect the growth of plants. In order to properly prepare for such situations, it is essential to develop hillside terrace and also look for different alternative ways to conserve water. This is the best way to survive excessive heat and drought.
Hey what’s a startup?
Answer:
not for sure if this is what you're looking for but I hope it helps! A startup (or startup-up) is a company typically in the early stages of its development. These entrepreneurial ventures are typically started by 1-3 founders who focus on capitalizing upon a perceived market demand by developing a viable product, service, or platform
Too many __________ can cause tissue damage, while too few can lead to tissue infection.
A. cytokines
B. "natural killer" cells
C. T-cells
D. white blood cells
based on his web history what conclusions can you (the digital forensic expert) provide in your report?
Answer Choices in picture above
Answer:
Can I see his web history.
Explanation:
It would help a lot more.
“The second chief and principal end [of colonization] . . . consists in the [sale] of the mass of our clothes and other commodities of England, and in receiving back of the needful commodities that we now receive from all other places of the world. . . . This one thing is to be done, without which it were in vain to go about this; and that is the matter of planting [colonies] and fortification. . . . We are to plant upon the mouths of the great navigable rivers which are there [in America], by strong order of fortification, and there to plant our colonies. . . . And these fortifications shall keep the [native] people of [America] in obedience and good order. . . .
“. . . Without this planting in due time, we shall never be able to have full knowledge of the language, manners, and customs of the people of those regions. . . . And although by other means we might attain to the knowledge thereof, yet being not there fortified and strongly seated, the French that swarm with [a] multitude of people, or other nations, might secretly fortify and settle themselves before us.”
Which of the following developments in the 1500s is best illustrated by the excerpt?
European settlers faced resistance from Native Americans.
A
Europeans transported enslaved Africans to the Americas to produce sugar.
B
Europeans sought new sources of wealth in the Americas.
C
European missionaries traveled to the Americas seeking religious converts.
The correct answer is: C. Europeans sought new sources of wealth in the Americas.
The author emphasizes the importance of planting colonies and fortifying them, particularly at strategic locations like the mouths of navigable rivers. This reveals a focus on securing territorial control to facilitate trade and protect economic interests.
The excerpt best illustrates the development of Europeans seeking new sources of wealth in the Americas. The passage emphasizes the economic motives behind colonization, such as the sale of goods and the establishment of colonies for economic gain. Therefore, the correct answer is: C. Europeans sought new sources of wealth in the Americas.
The passage illustrates the European expansion into the Americas with the aim of economic gains through colonization and trade, supported by the construction of fortifications.
Explanation:The excerpt from the document discusses the strategies and motivations behind the European colonization of the Americas. It highlights the focus on economic expansion through the trade of goods and the establishment of fortifications to ensure the success and security of these colonial ventures. Evidence of the intention to explore, settle, and ultimately gain economic benefits from the colonization, such as the mention of the sale of clothes and other commodities, as well as the need to establish colonies fortified against both native people and competing European nations, suggests that the development best illustrated by the excerpt is the Europeans seeking new sources of wealth in the Americas (Option C).
The provided information and historical context affirm that the European powers were engaged in mercantilism and colonization to gain wealth and resources. They aimed to establish profitable colonies, trade in raw materials and finished goods, and use fortifications to maintain dominance and control, both over the Native peoples and against other colonial powers, primarily in the pursuit of economic benefits.
Which of the following should you NOT do in a skid?
A. Keep calm
B. Keep your eyes focused on a target in the distance.
C. Ease off the accelerator or press the clutch
D. Kick the accelerator to regain control.
During a skid, the person should not kick the accelerator to regain control.
When there's a skid such that the tyre slides, the person should keep calm and keep their eyes focused on the target in the distance.
The person should not kick the accelerator to regain control as this can lead to accident.
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Solve for x: two thirds(x − 2) = 4x.
A. x = negative two fifths
B. x = negative five halves
C. x = two fifths
D. x = −2
Answer:
a) x = negative two fifths
Explanation:
Given information,
→ two thirds(x - 2) = 4x
Forming the equation,
→ (2/3)(x - 2) = 4x
Now the value of x will be,
→ (2/3)(x - 2) = 4x
→ (2x - 4)/3 = 4x
→ 2x - 4 = 4x × 3
→ 2x - 4 = 12x
→ 2x - 12x = 4
→ -10x = 4
→ x = 4/(-10)
→ [ x = -2/5 ]
Hence, value of x is -2/5.
Which of the following statements about pre-kindergarten programs is true?
1. Pre-kindergarten programs are most beneficial for students who do not receive much attention at home.
2. Pre-kindergarten programs are not important for students who interact with their parents and socialize on a regular basis.
3. If small enough, pre-kindergarten groups can have a profound effect on children and their success in elementary school.
4. If properly funded, staffed, and equipped, pre-kindergarten programs have proven to increase a child's ability to do well upon
entering kindergarten.
Answer:
4!
Explanation:
Adjusting the driver's seat is _____.
A. only necessary when you purchase a new vehicle
B. usually enough to make up for an arm or leg injury
C. not necessary if you're only driving a few miles
D. not just for comfort
Adjusting the driver's seat is not just for comfort and is denoted as option D.
What is Adjust?
This process involves changing something in a slight manner in order to achieve the desired fit.
Adjusting the driver's seat is not just for comfort but for proper visibility on the road when driving.
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The average age at which an individual displays certain abilities are known as __________. A. developmental norms B. process of maturation C. percentile D. proximodistal trend
Answer:
A. Developmental norms
Explanation:
The progress of a child's development is measured by a standard called developmental norms. Every child maturing at a normal rate should reach certain milestones (learning how to walk and talk, reaching puberty, etc) at the approximately same age. A child incapable of performing a task it should already be able to complete on its own may be a cause for concern.
All individuals show certain abilities at an average age called: A. developmental norms.
What is cognitive development?Cognitive development can be defined as the development of thought processes, learning skills, knowledge and problem-solving abilities in living organisms such as humans, especially from infancy through adulthood.
Jean Piaget's stages of cognitive development in an ascending order are;
SensorimotorPreoperationalConcrete operationalFormal operationalIn conclusion, developmental norms refers to the average age at which an individual displays certain abilities.
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to help you sleep, you should thy to start unwinding___ minutes before you go to bed
To improve sleep quality, start unwinding 30 minutes before bedtime by avoiding electronics, engaging in relaxing activities, and creating a comfortable sleep environment. A pre-sleep routine and a suitable sleeping space are key for healthy sleep.
Explanation:To Help You Sleep, Start Unwinding Before BedTo promote better sleep, it's recommended to start unwinding 30 minutes before going to bed. This unwind time is critical for preparing your body and mind for sleep. Activities during this period should help you relax and signal to your body that it's time to sleep. Avoiding electronic devices, which can interfere with your body's circadian rhythm due to their blue light, is crucial during this time.
Effective Bedtime RoutinesHave a warm bath or a cup of herbal tea to relax your body.Keep your bedroom quiet, cool, and dark to create an optimal sleeping environment.Minimize fluid intake before bed to reduce nighttime awakenings.Engage in calming activities like reading or listening to audiobooks, avoiding screens, at least 30 minutes before sleep.By establishing a relaxing bedtime routine and creating a comfortable sleep environment, you can improve your sleep quality and overall health. Remember, using your bed only for sleep and sex helps your brain associate the bed with rest, making it easier to fall asleep.
negative five times a number is at most 100
The statement 'negative five times a number is at most 100' forms the inequality -5n ≤ 100, which solves to n ≥ -20. Solving inequalities often requires knowledge of rules like reversing the inequality sign when multiplying or dividing by a negative number.
Explanation:The student's question involves forming an inequality from a verbal statement. The statement 'negative five times a number is at most 100' translates to the inequality -5n ≤ 100, where 'n' represents the number in question. To solve for 'n', you would divide both sides of the inequality by -5, remembering to reverse the inequality sign because you are dividing by a negative number. This gives you n ≥ -20.
It is important to recall that when dealing with inequalities, any multiplication or division by a negative number will reverse the inequality sign. Also, to fully understand this concept, it helps to connect it to the basics of scientific notation and integer powers. For example, an understanding of negative exponents is useful when working with small numbers or when representing large or small quantities in fields such as chemistry.
_______ can convert nitrogen gas into nitrate.
Some bacteria
Lightning
Industrial processes
All of these choices
Answer:
Some bacteria can convert nitrogen gas into nitrate.
To avoid becoming distracted by an urgent situation while driving, you must:
A. Deal with it while you continue driving
B. Drive quickly to your destination
C. Pull over to deal with it
D. Think about while you're stopped at intersections
Answer:
c. pull over to deal with it
Hey!
———————————————-
Answer:
C. Pull over to deal with it.
———————————————-
Explanation:
Option A is incorrect because thinking about it while driving can distract and you can wreck or run a stoplight. Option B is incorrect because driving quickly to your destination can cause you to get a speeding ticket and may wreck. Option C sounds like the best option because you can pull over and think about it and not worry about it when you start driving again. Option D isn’t correct because if you are thinking about it at an intersection you may cause a traffic jam because you may not realize the stoplight turned green.
———————————————-
Hope This Helped! Good Luck!
How is talking to a friend helpful during stressful times?
It takes the place of going to a therapist for guidance.
You'll most likely see past the emotions of a stressful situation.
You'll be less likely to fall into depression.
Anxiety won't occur as strongly.
Answer:
anxiety won't occur as strongly
Explanation:
I believe thats the answer because it is from someone you trust
Answer:
Talking can help you see past the emotion of a stressful situation
In the carbon cycle, photosynthetic organisms use carbon dioxide to produce ________
protein molecules
nucleic acids
sugar molecules
amino acids
Answer:
sugar molecules.
Explanation:
Plants use carbon dioxide to make sugar molecules.