A chemical that removes the amine groups from certain nucleotides would be classified as __________.

Answers

Answer 1
Nucleotides are the building blocks of DNA, which comprises genetic material of an organism. Chemical or physical agents that cause changes in this genetic material are called mutagens. 

The chemical mentioned above would be classified as a chemical modifying mutagen, particularly a deaminator, which is a (nucleotide) base-modifying agent that removes amino groups from the nucleotides. 

Related Questions

The fact that humans are related to chimpanzees can be seen in linnaean taxonomy, where both are
a. from the family hylobatidae.
b. all of the choices are correct.
c. in the superfamily hominoidea.
d. of the suborder strepsirhini.

Answers

They are both in the superfamily hominoidea. This classifies species that have a tubular tympanic bone, dental formula that includes incisors, molars, and rounded cusps, broad nasal regions, no tail, broad palates, long upper limbs, hind limbs, a large brain, and a size between 4 and 200 kilograms.

While reviewing a client's prescriptions, the nurse finds that one of the prescribed drugs is redundant and notifies the primary healthcare provider. which attitude of critical thinking does the nurse exhibit?

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The answer to this question would be: risk taking

In this case, the nurse finds that one of the prescribed drugs is redundant and notifies the primary healthcare provider. To recognize the drug as redundant the nurse should have read some source about that drug. The nurse notifies the primary health care in hope to changes the medication. It was a risk-taking attitude since that means the nurse willing to take the risk to implement the knowledge.

The attitude of critical thinking exhibited by the nurse in this situation is Responsibility.

By identifying and notifying the primary healthcare provider about the redundant prescription, the nurse demonstrates a sense of responsibility towards the client's well-being and safety. The nurse takes the initiative to recognize a potential error or inefficiency in the client's medication regimen and takes appropriate action to address the issue.

Responsibility in critical thinking involves being accountable for one's actions and decisions, actively seeking opportunities to improve client care, and advocating for the best interests of the client. The nurse's willingness to communicate and collaborate with the primary healthcare provider shows a commitment to delivering safe and effective care and maintaining the quality of healthcare delivery.

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After mitosis (in a human cell), each daughter cell has how many chromosomes? _____

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After mitosis two identical cells are created with the same original number of chromosomes, 46. Haploid cells that are generated through meiosis, such as egg and sperm, only have 23 chromosomes, because, remember, meiosis is a "reduction division." Makes all cells other than gametes.

Lawrence recently attended a local health fair to learn more about improving his diet and lifestyle. while there, a hospital worker used fat calipers on the back of his triceps to assess his percent body fat. a friend points out that skinfold calipers often give very inaccurate percent body fat readings. if lawrence wants to obtain the most accurate percent body fat measurement, which method should he use?

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The most accurate method for measuring percentage of body fat is Dual Energy X Ray Absorptiometry Scan [DEXA]. There are six different methods which can be used to measure percentage body fat but DEXA is the most accurate method. DEXA determines the percentage of fat in the body by measuring the bone mineral density.

A biologist is in the process of classifying and newly discovered fungus. The fungus is a decomposer and has sac-like structures. To which group does the organism most likely belong?

Answers

fungi that makes blue cheese
There are six major 'divisions' of fungi and those which produce sac-like structures are the division called Ascomycota. It is therefore most likely that the new fungus can be classified within this division. This group produces spores in distinctive sac-like structures. Members of the division include yeasts and penicillin.

What pathway for the transformation of cellular energy evolved first?

Answers

  Glycolysis, because it is universal to virtually all organisms---eukaryote and prokaryote (aerobic and anaerobic). 

The cladogram shows relationships among several mammal species. Which group of modern mammals is the most closely related to elephants?

A. Hyracoids
B. Sirenians
C. Artiodactyls
D. Cetaceans

Answers

The Sirenians are most closely related to elephants. So letter choice B.

Sirenians group of modern mammals is the most closely related to elephants, hence option B is correct.

What is a cladogram?

An illustration of a possible relationship between groups of species, including their shared ancestors, is called a cladogram.

The words “cladogram” are derived from the Greek words “clados” and “gramma,” which mean “branch” and “character,” respectively. The picture has the appearance of tree branches growing from a trunk.

A cladogram makes use of branching lines that lead to clades, which are collections of creatures that share a fictitious ancestor. The nodes, or places where the lines converge, represent the common ancestors.

Therefore, sirenians group of modern mammals is the most closely related to elephants, hence option B is correct.

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Which nutrient enhances iron absorption from the intestinal tract?

Answers

your answer is Vitamin C

Humans are vulnerable to the forces of nature. Which description is an example of a conflict and resolution that best supports this theme? Ginger and Steve were walking in the park when it started drizzling snow. They decided to call it a night. Ginger and Steve fell in love when they met while camping in Alaska. Unfortunately, Ginger lived in a different country, so they decided not to date. Steve wanted to ask Ginger to marry him, but before he could, Ginger asked Rick to marry her. Steve realized that he and Ginger would never be together. Ginger and Steve got lost while camping in Alaska. Although Ginger survived, Steve was killed by the extreme cold.

Answers

Ginger and Steve got lost while camping in Alaska. Although Ginger survived, Steve was killed by the extreme cold. 

answer is D. I am taking the pre topic test right now actually.

Open ended explain what a mosaic is and then explain why the term fluid mosaic mosaic model is used to describe plasma membrane

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A mosaic is a piece of art using separate pieces to form a whole picture. However in application to the fluid mosiac model, it simply means that a plasma membrane has many pieces that are able to move around and form a protective barrier against pathogens and unwanted molecules.

The lowermost portion of the atmosphere where most weather occurs is called the:

Answers

This is the called The Troposphere. 

Hope this helped! :)

The lowermost portion of the atmosphere where most weather occurs is called the troposphere. The troposphere extends from the Earth's surface to about 11-13 km in altitude and is characterized by intensive vertical mixing and decreasing temperatures with altitude. Most weather phenomena occur within this layer.

The lowermost portion of the atmosphere where most weather occurs is called the troposphere.

The troposphere stretches from the Earth's surface to about 11-13 km (7-8 miles) in altitude. This layer is where most of our weather conditions, such as rain, snow, and storms, take place due to the intensive vertical mixing and turbulence. Temperature in the troposphere decreases with an increase in altitude, ranging from an average of 17°C (62°F) at sea level to about -51°C (-60°F) near the tropopause, which is the boundary at the top of the troposphere.

Which process MUST occur before mitosis and meiosis can occur?

Question 3 options:

DNA transcription


DNA replication


DNA conjugation

Answers

dna replication so it replicates your DNA to occur

Ori went to eat at his favorite restaurant and unfortunately got food poisoning. his illness was treated right away. this treatment would be classified as:

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Final answer:

Ori's treatment for food poisoning at his favorite restaurant involved clinical intervention which likely included rehydration and supportive care, with potential use of antibiotics if a bacterial pathogen was identified. Treatment focuses on managing acute symptoms and preventing complications, with specific approaches depending on whether a bacterial toxin or living pathogen is involved.

Explanation:

The treatment Ori received after contracting food poisoning at a restaurant would be classified as a clinical intervention focused on managing acute symptoms and preventing complications. This likely involved rehydration, supportive therapy, and possibly antibiotics depending on the type of organism causing the illness. As food poisoning can result from a variety of pathogens, including bacteria, viruses, and protozoa, identifying the causative agent is essential for targeted treatment and controlling potential outbreaks.

In cases where a bacterial toxin is responsible, such as in some forms of food poisoning, identification of the toxin rather than the bacterium itself is crucial. Rapid onset of symptoms often helps diagnose these types of illness. Treatment typically involves supportive care, with the possibility of antibiotic therapy if a living bacterial pathogen is identified.

If the food poisoning was suspected to be due to a preformed bacterial toxin, then treatment would primarily focus on symptom management and preventing dehydration rather than the use of antibiotics, which are not typically needed when illness is toxin-mediated.

In what part of the cell is the protein molecule made and what structure is the site of protein synthesis?

Answers

in cytoplasm protein formation takes place and the site of protein syntheis is RIBOSOMES

How do evolutionary psychologists use natural selection to explain our human behavioral tendencies?

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Answer:

Evolutionary psychologists seek to understand how natural selection has shaped our traits and behavior tendencies. The principle of natural selection states that variations increasing the odds of reproducing and surviving are most likely to be passed on to future generations. Some variations arise from mutations (random errors in gene replication), others from new gene combinations at conception. Charles Darwin, whose theory of evolution has for a long time been an organizing principle in biology, anticipated the contemporary application of evolutionary principles in psychology.

Evolutionary psychologists use natural selection to explain the human behavioral tendencies shaped by natural selection, as the genetic variations increases the odds of reproduction in organisms and survival of the future generations.

What is Theory of Natural Selection?

The theory of natural selection states that the variations increases the odds of reproducing and surviving are most likely to be passed on to the future generations.

These variations arise from the mutations- errors in gene recombination, others arise from new gene combinations at conception. Darwin's theory of evolution for a long time anticipated the contemporary application of evolutionary principles in psychology and behavioral pattern of organisms.

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List three solutions that scientists are suggesting to solve the problems caused by monoculture farming

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Three solutions that scientists are suggesting to solve the problems caused by monoculture farming is planting heirloom plants, practicing organic farming with a diversity of plants, and using genetically modified organisms.

Scientist are working daily to find a solution to the monoculture farming problem, meanwhile one solution they suggest is crop rotation.

Monoculture farming is a growing problem in our modem society that relies on commercial production. Monoculture farming is when a given farmland is used to produce only one kind of crop. For example a farm that specializes only on the production of corn. Though this has some quality of life and economic benefits, it has many drawbacks, including but not limited to:

Soil degregationIncreased pollutionHigher pesticide useEcological damagesNegative biodiversity impacts

etc.

Monoculture farming degrades the soil by providing an abundance of plants who all absorb the same type of nutrients from the soil. This quickly leads to dry and infertile soil that is no longer capable of producing vegetation. By concentrating on a single plant type, the presence of parasites who thrive in environments containing these plants increase dramatically, leading to increased contamination of the food supply through the use of pesticides. All of these bring along negative impacts to biodiversity and the ecosystem.

One solution scientist propose to avoid these effects is crop rotation. By carefully rotating the type of crops used in each harvest, we allow the soil time to recover. Another solution is to use water and pesticides in a more efficient manner, leading to decreased contamination and allowing the soil more chances to retain water. Finally, scientist propose that farmers use fertilizers in a smart manner that will allow the soil to regain some of its lost nutrients.

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In the body, lipids _____.
a. contribute to proper body hydration
b. stimulate the production of vitamins and minerals
c. help maintain cell membranes
d. are necessary for the absorption of dietary fiber

Answers

In the body, lipids helps maintain cell membranes. Lipid is defined as a substance of biological origin which is soluble in nonpolar solvents. It is composed of a group of naturally occurring molecules. Which includes fats, waxes, sterols, fat-soluble vitamins (such as vitamins A, D, E, and K), monoglycerides, diglycerides, triglycerides, phospholipids, and others. Its main biological functions involves storing energy, signaling, and acting as structural components of cell membranes.

Answer: help maintain cell membrane

Explanation:

The ability to control your body movement to change directions quickly and efficiently is called

Answers

agility.  Hope this helps!!!

All BUT one of the conditions will increase the reaction rate of an enzyme. The condition that will NOT increase the reaction rate is
A) reaching optimal pH.
B) reaching optimal temperature.
C) decreasing the concentration of the enzyme.
D) increasing the concentration of the substrate.

Answers

 decreasing the concentration of the enzyme.

Decreasing the concentration of the enzyme, I just took the test.

_____ is the asexual reproduction process conducted by coral and yeast. Binary fission Multiple fission Fragmentation Budding

Answers

Answer: (Budding) is the asexual reproduction conducted by coral and yeast.

Answer:

budding

Explanation:

What is it called when more than one set of genes controls a trait?

Answers

When more than one gene controls a trait it is called "define polygenic inheritance".

I hope this helped!

If your doing this for Apex the answer is "Polygenic"

A hard ossified bone in an adult actually begins within the embryo as a miniature version composed of

Answers

Ossification refers to the process of bone formation. Bone is a hard structure that protects the organs it surrounds. Initial formation of bones starts in the embryo.
A hard ossified bone in an adult actually begins within the embryo as a miniature version composed of messenchyme. It is the site where formation of cartilage and bone takes place.
Final answer:

Ossification is the process of bone formation, and it occurs through intramembranous ossification and endochondral ossification. In intramembranous ossification, bone develops directly from fibrous membranes. This process is involved in the formation of flat bones in the skull, mandible, and clavicles.

Explanation:

Ossification is the process of bone formation, and it can occur through two osteogenic pathways: intramembranous ossification and endochondral ossification. In intramembranous ossification, bone develops directly from fibrous membranes. This process is involved in the formation of flat bones in the skull, mandible, and clavicles. As mesenchymal cells form a template of the future bone, they differentiate into osteoblasts at the ossification center. Osteoblasts secrete the extracellular matrix and deposit calcium, hardening the matrix and forming spongy bone. Further tissue differentiation forms the red bone marrow and remodels the spongy bone into compact bone.

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In areas that receive high amounts of uv light, what could light-skinned people do to increase their fitness?

Answers

Melanin helps protect the body from the sun's radiation. Since light skinned people have less melanin so, they have less protection. Less protection can lead easily to skin cancer making the person less fit to the environment.
To avoid that, they should use solar protector in areas that receive high amounts of UV light.


The movement of the arms and legs is accomplished by the _____ subdivision of the peripheral nervous system. sympathetic somatic parasympathetic spinal cord

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The answer to the blank space provided in the question pertaining to the movement of the arms and legs is accomplished this section of the peripheral nervous system is called the Somatic Nervous System. Somatic Nervous System constist of 12 cranial nerves that allows the movement of the arms and legs.

The movement of arms and legs is performed by the Somatic subdivision.

The peripheral nervous system is classified into two categories, the autonomic nervous system and the somatic nervous system. The somatic controls the actions of arms and legs.

Answer:

Somatic

Jerry has a weak gastrointestinal system and has recently found out that he has ulcers. the primary factor related to his ulcers is probably: multicellular?

Answers

Jerry's ulcers are caused by an H. pylori infection, a gram-negative bacterium that survives in acidic environment of the stomach and leads to peptic ulcers.

Jerry's weak gastrointestinal system and recent diagnosis of ulcers can most likely be attributed to an H. pylori infection. This gram-negative bacterium inhabits the stomach and can survive its acidic environment, leading to peptic ulcers, which are sores on the stomach or duodenal lining. Ultimately, the damage from H. pylori can increase the risk for more severe conditions, such as stomach cancer, though not everyone infected with H. pylori will develop such complications.

Since these ulcers are often caused by bacterial infection rather than being multicellular, treating Jerry's condition likely involves the use of antibiotics to address H. pylori, in contrast to the previous use of anti-acid medications or diet changes alone.

A nurse teaches a client about wearing thigh-high antiembolism elastic stockings. what would be appropriate to include in the instructions?

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Thigh-high anti embolism elastic stockings have shown to prevent deep vein thrombosis by 4%. The nurse would do well to inform her client that thigh-high compression stockings have been known to cause a tourniquet effect, causing localized restrictions when rolling down. The knee-high stockings are a preferred choice to avoid this problem.

Which of the other minerals on the scale can diamond scratch?

Answers

1 Corundum
2 Topaz
3 Quartz
4 Orthoclase
5 Apatite
6 Fluorite
7 Calcite
8 Gypsum
9 Talc
Are all answers to what diamond on a scale of minerals can scratch.

An employee of a nursing home is injured on the job while lifting patients. she believes her back has been injured, but not badly. what is the initial action she should be taking after hurting her back.

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Answer: An employee of a nursing home is injured on the job while lifting patients. she believes her back has been injured, but not badly. Ask the employer to remedy the situation will be the initial action she should be taking after hurting her back.

The employee should immediately report the injury to her supervisor, stop any strenuous activities, and seek medical attention to avoid worsened back injury. Proper lifting techniques and assistive equipment are essential in healthcare settings to minimize the risks of back injuries.

When an employee, such as a nursing home worker, experiences a potential back injury on the job, the immediate steps should be geared towards minimizing further injury and beginning the process of assessment and treatment. The initial action would include reporting the injury to a supervisor, ceasing any activities that might exacerbate the injury, and seeking medical attention, even if the injury seems minor. It is crucial to understand that even when lifting patients who are cooperative and relatively light, there is a high risk of back injury due to the awkward biomechanics involved.

Given that healthcare jobs are among the most susceptible to back injuries, with studies indicating high spinal load measurements for nurses during patient handling tasks, it is imperative to adhere to proper lifting techniques and use of assistive equipment if available. Abnormal forces created in the back muscles and the spine can lead to muscle strain, disc damage, and other serious injuries. The nursing home should have protocols in place for such incidents, which typically include documentation of the injury, immediate first aid or medical care, and potentially an examination by a healthcare professional.

Which organelle would you expect to find in plant cell but not an animal cell?

Answers

Chloroplasts. Chloroplasts are used in plants to perform photosynthesis nd are what make them green. 

Which of the following as an example of overproduction of Offspring as a result of natural selection?
A. a family of roaches building a home inside a wall .
B. a family of dogs have a mutation that makes them immune to rabies.
C. Male rams charge at each other’s head and fight to mate with a female.
D. Many species of fish lay millions of eggs at one time, though only a fraction of those survive.

Answers

the answer would obviously be (B.) a family of dogs have a mutation that makes them immune to rabies 
because natural selection is the process of where a living animal becomes adapted to it enviroment and for that reason it is cleary (B.)
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Two of them are used for her office space. What percentage of the home's rooms is not used for the office space? Please help me will pick brainliest answer with more info!!! The sentiments Nathaniel Ward expresses in the passage contributed to which of the following aspects of colonial culture in New England? "He that is willing to tolerate any Religion, or discrepant way of Religion, besides his own, unlesse it be in matters meerly indifferent, either doubts of his own, or is not sincere in it. He that is willing to tolerate any unsound Opinion, that his own may also be tolerated, though never so sound, will for a need hang Gods Bible at the Devils girdle. Every Toleration of false Religions, or Opinions, hath as many Errours and sins in it, as all the false Religions and Opinions it tolerates, and one sound one more. 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The Dutch East India Company received a charter from the Netherlands government and used close to 5,000 ships to acquire Asian goods and transport them to European markets. 4. The Dutch East India Company received a royal charter in late 1400s from the Netherlands government and led a Crusade against Indian and Hindu heretics. Steam Workshop Downloader