what is the connection between the order the units come in on the dna/rna and the order the amino acids come in?
Answers
The sequence of entry of DNA/RNA becomes the sequence of entry of amino acids for proteins.
Protein synthesis is the process of converting amino acids into proteins with the help of DNA. After the RNA is formed from the transcription of DNA, the RNA will be translated into the amino acids that make up the protein.
In the formation of proteins, DNA is a code that instructs cells to produce certain proteins in the order of RNA. The coding sequence is then translated into an amino acid sequence via tRNA which is an adapter for the addition of amino acids to the end of the polypeptide chain. So the order of entry of DNA becomes the order of entry of amino acid units.
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Related Questions
9. Why is the cell cycle important?
Answers
Answer:
The cell cycle is the replication and reproduction of cells, whether in eukaryotes or prokaryotes. It is important to organisms in different ways, but overall it allows them to survive. ... Plants require the cell cycle to grow and provide life for every other organism on earth.
pls give me brainless.
Answer:The cell cycle is the replication and reproduction of cells, whether in eukaryotes or prokaryotes. It is important to organisms in different ways, but overall it allows them to survive. ... Plants require the cell cycle to grow and provide life for every other organism on earth.
Explanation:
Life on Earth has been influenced by what three large scale processes.
Answers
the rectus femoris is one of the major muscles in the quads. these muscles are used for large movements like squats, deadlifts, and drop kicking. would its muscles be considered small motor neurons or large motor neurons?
Answers
The rectus femoris as large motor neurons.
Rectus femoris is part of the quadriceps group. It is a bulk of muscle located in the superior, anterior middle compartment of the thigh and is the only muscle in the quadriceps group that crosses the hip
The rectus femoris is one of the major muscles in the quads. these muscles are used for large movements like squats, deadlifts, and drop kicking its muscles be considered as large motor neurons.
Large motor units are concerned with simple, or “gross,” movements, such as powerfully extending the knee joint.
Large motor neurons innervate fast-twitch, fatigable muscle fibers.
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consider a population of cheetahs, inhabiting a protected area in africa. in 2012, there were 112 cheetahs in this population. during that year, 60 of those animals reproduced and 48 new cubs were born. what constitutes the gene pool of the new generation made of those 48 new cubs? multiple choice question. all of the alleles of all the genes in the 112 animals in 2012 plus all of the alleles of all the genes in the 48 newborn animals all of the alleles of all the genes in the 112 adult animals that made up the population in 2012 all of the alleles of all the genes that were passed from the 60 parents to the 48 new cubs all of the alleles of all the genes in the 60 parents that had those 48 cubs
Answers
The gene pool of the new generation made of those 48 new cubs constitutes all of the alleles of all the genes that were passed from the 60 parents to the 48 new cubs. Therefore, the correct answer is "all of the alleles of all the genes that were passed from the 60 parents to the 48 new cubs."
The gene pool refers to all the alleles (different forms of a gene) present in a population of organisms. In this scenario, the gene pool of the new generation made up of 48 cubs would be all the alleles of all the genes that were passed from the 60 parents to the 48 new cubs. This is because the new cubs inherit their genes from their parents, and therefore the gene pool of the new generation would be a combination of the genes present in the parent population. The other answer choices are incorrect because they either do not include the genes of the new cubs or include genes from sources other than the parent population.
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Which of the following is the most likely affect of this increase in competition on the bison population
Answers
Different heights of grass are grazed by bison, creating areas for birds to build their nests. Moreover, they create wallows—ground depressions—where they roll around and compact the dirt.
Why were bison used for profit?Native Americans learned to rely on bison for a variety of needs, including food, clothing, housing, and religious observance. They used practically all of the creature, including the horns, flesh, and hair from the tail. Native Indians acquired the ability to ride horses by the 1800s, greatly increasing their hunting territory.
Are there any effects of bison?Both large and small spatial scales are affected by bison's effects, which include: enhanced grassland heterogeneity, nutrient redistribution, modifications to the diversity of plant species, creation and maintenance of grasses, productivity improvements in grasslands, competitive pressure with the other herbivores, modification of forest fires,
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What goes first with organ ,epithelial tissue ,epithelial cell and organ system
Answers
Epithelial tissue lines the organs of the body, including the lungs, heart, and stomach.
Is epithelium an organ system?Epithelium, endothelium, and mesothelium are three types of epithelial cell sheets that line your internal organs, and body space and form the outer layer of your skin. Epithelium generally lines alleyways that are open to the external environment, such as your respiratory area and digestive system.
Glandular epithelial tissue is also established as part of the glands, including hormone-manufacture organs like the liver, pancreas, and spleen. Epithelial tissues are widespread all around the body. They form the covering of all body surfaces.
So we can conclude that Simple epithelial tissues are normally classified by the shape of their cells.
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If you might carry a gene that would sicken or kill you later in life, would you want to know?
Answers
When you turn on a lamp, energy is transferred electricity into light and _____ energy stores ,which are dispersed into the surroundings. (what word completes the sentence)
Answers
Answer:
Heat or Thermal
Explanation:
Answer:
The right answer is "heat" or "thermal"
Explanation:
Electric lamps generate both light and heat. Heat energy is stored in thermal energy stores.
please please please please help
Answers
Answer:
last one
Explanation:
it is
Cual es la relación entre el DNA los genes y las proteínas
Answers
Answer:
las proteinas definen al ser vivo da codigo genetico
y la relacion genes proteinas se representa por el dogma central de biologia molecular (1970 crick)
Identify two general ways chemical mutagens can alter DNA. Give examples of these two mechanisms.An egg or sperm: Virses (like HIV) are a mutagen that can effect someone via sexual intercourse, or passing of germs (not so much in the case of HIV, but other viruses are deemed mutagenic).Environmentally: Food additives are in many of the foods we eat, and pollutants such as cigarette smoke or car fumes are around us at all times.
Answers
Inducing DNA damage and Modifying DNA bases are two general mechanisms which Chemical mutagens can alter DNA through.
Inducing DNA damage: Chemical mutagens can directly damage DNA by causing changes in the chemical structure of the DNA molecule. For example, alkylating agents like ethyl methanesulfonate (EMS) can add alkyl groups to DNA bases, resulting in mispairing during DNA replication and ultimately leading to mutations.
Another example is reactive oxygen species (ROS), which are produced during normal cellular metabolism or exposure to environmental toxins, and can cause oxidative damage to DNA, leading to mutations.
Modifying DNA bases: Chemical mutagens can also modify the chemical structure of DNA bases, leading to changes in base-pairing during DNA replication.
For example, nitrous acid (HNO2) can deaminate adenine, cytosine, and guanine bases, resulting in mispairing during DNA replication and subsequent mutations. Another example is 5-bromouracil, which is an analog of thymine and can be incorporated into DNA in place of thymine, leading to mispairing during DNA replication.
As for your examples:
Viruses like HIV can act as mutagens by inducing DNA damage. HIV, for instance, infects immune cells and integrates its viral DNA into the host cell's DNA, leading to DNA breaks and errors in DNA repair processes, which can result in mutations in the host cell's DNA.
Environmental factors like food additives, cigarette smoke, and car fumes can also act as mutagens. For example, polycyclic aromatic hydrocarbons (PAHs) found in cigarette smoke and car fumes can directly bind to DNA and induce DNA damage.
Food additives, such as nitrites and nitrates used as preservatives in processed foods, can also lead to DNA damage through the formation of nitrosamines, which are known as mutagens.
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¿Cuántos gramos de dióxido de carbono (CO2) se producen si se quema 40 gramos del hidrocarburo ( C3H8 )?
Answers
Answer:
120 gramos de CO₂
Explanation:
La ecuación química balanceada para la reacción de combustión del hidrocarburo C₃H₈ (propano) es la siguiente:
C₃H₈ + 5O₂ → 3CO₂ + 4H₂O
Por lo tanto, 1 mol de C₃H₈ produce 3 moles de CO₂. Ahora debemos convertir las moles a gramos utilizando el peso molecular (PM) de cada compuesto:
PM(C₃H₈)= (3 x 12 g/mol) + (8 x 1 g/mol) = 44 g/mol
1 mol C₃H₈ = 1 mol x 44 g/mol = 44 g
PM(CO₂) = 12 g/mol + (16 g/mol x 2) = 44 g/mol
3 mol CO₂ = 3 mol x 44 g/mol = 132 g
Por lo tanto, se producen 132 gramos de CO₂ a partir de 44 gramos de C₃H₈ y la relación estequiométrica es:
3 mol CO₂/1 mol C₃H₈ = 132 g CO₂/44 g C₃H₈
Finalmente, para calcular cuántos gramos de CO₂ se producen al quemar 40 g de C₃H₈, multiplicamos la relación estequiométrica por la masa a quemar:
masa CO₂ producida = 40 g C₃H₈ x 132 g CO₂/44 g C₃H₈= 120 g
at the turn of the century, among the sources of energy that are not fossil fuels, which energy source was consumed the most in the world?
Answers
At the turn of the century (around the year 2000), the energy source that was consumed the most among the non-fossil fuel sources was hydropower.
Hydropower is a form of renewable energy that generates electricity by using the energy of flowing water. It was the most widely used non-fossil fuel energy source at the turn of the century, as it was well-established and had a significant share in the global energy mix. Other non-fossil fuel sources like solar, wind, and nuclear energy were still growing and not yet as widespread as hydropower at that time.
This form of energy is generated by using the power of water to turn turbines and generate electricity. The explanation behind its popularity is that hydroelectric power is a renewable and clean source of energy that does not produce greenhouse gas emissions or air pollutants.
Additionally, many countries have large rivers and waterfalls that are suitable for hydroelectric power generation, which makes it a readily available energy source.
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what are Artificial photosynthesis in laboratory tools
Answers
Answer:
Artificial photosynthesis is the process of using synthetic materials and processes to replicate the process of photosynthesis, which occurs naturally in plants and other photosynthetic organisms. In natural photosynthesis, solar energy is captured by photosynthetic pigments, such as chlorophyll, and used to convert carbon dioxide and water into oxygen and glucose (a type of sugar).
In laboratory tools, artificial photosynthesis can be achieved using a variety of techniques and materials. Some common approaches to artificial photosynthesis in the laboratory include:
Photocatalysis: This involves using a catalyst, such as titanium dioxide, to facilitate the conversion of carbon dioxide and water into oxygen and organic compounds, such as glucose, using light energy.
Artificial photosynthetic membranes: These are thin, synthetic membranes that are designed to mimic the structure and function of natural photosynthetic membranes, such as those found in chloroplasts. They can be used to capture and convert light energy into chemical energy, and can be modified to optimize the efficiency of the photosynthetic process.
Electrochemical cells: These are devices that use an electrical current to facilitate the conversion of carbon dioxide and water into oxygen and organic compounds, such as glucose. They can be designed to mimic the natural photosynthetic process, and can be modified to optimize the efficiency of the conversion.
Artificial photosynthesis in the laboratory can be used for a variety of purposes, including the production of renewable energy, the synthesis of chemicals and fuels, and the development of new materials.
Why did contamination continue and spread after the initial contamination of the Hudson River was stopped?
Will give brainliest if you give a good answer!
Answers
Answer:
The Hudson River was contaminated when General Electric dumped a huge amount of polychlorinated biphenyls (PCBs) into the Hudson River between 1947 and 1977.
General Electric proposed a plan of sediment dredging to clean up the polychlorinated biphenyls (PCBs) in the river but the PCBs are not safely buried in the sediment and dredging was not enough to clean up the PCB. This PCB has already entered the food web and the underground water of the Hudson River was also already spread in different places, so dredging was not enough to clean up the PCB.
Answer:
It continued because they didn't fully clean up all of the contamination as well as the fact that the wildlife was still living in the contaminated waters. This allowed for the contamination issues to continue for decades after the initial date it happened.
Explanation:
Lowkey the other guy said it better but this is what I put
Los organismos sencillos como las bacterias, los protozoos, las algas y los hongos no tienen sistema especializado para la excreción, la excreción se efectúa por difusión y transporte activo a través de
Answers
Answer:
Por difusión.
Explicación:
Los organismos simples como las bacterias, los protozoos, las algas y los hongos no tienen un sistema de excreción especializado. Hicieron la excreción a través del proceso de difusión en el que los materiales se mueven de la región de alta concentración a la región de menor concentración. Debido a esta difusión, hay una gran cantidad de material de agua presente, por lo que el material de desecho se mueve desde el interior del cuerpo al entorno exterior a través de la membrana presente alrededor de su cuerpo y este proceso de difusión también se utiliza para la absorción de nutrientes.
which is not a way that ancient people classified plants and animals
Answers
One way that ancient people did not use to classify plants and animals is based on their genetic or evolutionary relationships.
Ancient classifications of plants and animals were typically based on observable characteristics such as appearance, behavior, and usefulness. They relied on morphological features like shape, size, color, and habitat to group organisms together.
Ancient classifications often focused on practical aspects such as medicinal uses, edible properties, or cultural significance. For example, plants might have been classified based on their healing properties or their suitability for food or construction materials. Animals might have been categorized based on their physical traits, such as their ability to fly or swim.
However, ancient people did not have access to the scientific understanding of genetics or the tools to study DNA sequences, which are fundamental in modern taxonomy. They lacked the knowledge of shared ancestry and evolutionary relationships that form the basis of modern classification systems such as cladistics and phylogenetics.
Therefore, the genetic or evolutionary relationships between organisms were not considered in ancient classifications, distinguishing them from the approach used in modern biological taxonomy.
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Which best defines a gene?
A. A gene is a unit of protein that contains the
genetic code.
B. A gene is a unit of DNA that contains code
for the creation of one protein.
C. A gene is a unit of DNA that contains the
code for the creation of amino acids.
D. none of the above
Answers
Individuals with high blood pressure are at a higher risk for:OOOOstrokeaneurismheart attackAll of these choices are correct.
Answers
High blood pressure can place increased pressure on the walls of the blood vessels inside the brain, increasing your chances of developing an aneurysm. Also, it forces the heart to work harder to pump blood to the rest of the body. This causes the lower left heart chamber (left ventricle) to thicken. A thickened left ventricle increases the risk of heart attack, heart failure and sudden cardiac death. Moreover, blood vessels damaged by high blood pressure can narrow, rupture or leak. High blood pressure can also cause blood clots to form in the arteries leading to the brain, blocking blood flow and potentially causing a stroke.
So the correct answer is: All of thees choices are correct.
is this either carbohydrates, lipids, protein, or nucleic acids
Answers
Answer: Carbohydrates
Explanation:
A firefighter wakes in the middle of the night to the sound of an alarm. It is likely that her _____ glands have released epinephrine and norepinephrine.
Answers
The adrenal gland releases a torrent of hormones, such as epinephrine and norepinephrine as the fight or flight response when a person is stressed or scared.
What are adrenal glands?The adrenal glands are two small organs responsible for secreting hormones such as cortisol, adrenaline or noradrenaline into the bloodstream.
Characteristics of adrenal glandsThey are responsible for producing hormones that help regulate metabolism, the immune system, blood pressure, the response to stress and other essential functions.The main hormones secreted by the adrenal medulla include epinephrine (adrenaline) and norepinephrine (noradrenaline), which initiate the fight or flight response.Therefore, we can conclude that the adrenal glands release certain hormones in response to stress, some of which are vital for survival.
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What is the term for the site where the muscle attaches that does not move when the muscle contracts?.
Answers
The attachment site at the origin is where the muscle attaches; the attachment site at the insertion is where the muscle attaches but moves during contraction.
The place where muscles connect is known as what?Muscle and bone are joined together by tendons, which are fibrous connective tissues. Muscles can be joined to tissues like the eyeball through tendon connections as well.
The distinction between voluntary and involuntary muscles is that the former can move under conscious control or at the command of the mind, while the latter move automatically or without conscious command. Smooth muscles and cardiac muscles fall within the category of involuntary muscles.
Skeletal muscles with voluntary action are those that can be consciously controlled to contract and relax. Body movement is controlled by these muscles, which are attached to bones.
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Select the correct answer.
What’s a disadvantage of the point count method of population monitoring?
A.
It leads to the death of the sampled individuals.
B.
It only records trends in population at fixed locations in the ecosystem.
C.
It requires traversing through the ecosystem, which may be difficult in rugged terrain.
D.
It’s only useful for monitoring organisms that are fixed in one place.
E.
It requires capturing the animal for a brief period of time.
Answers
Answer:
it's only useful for monitoring organism that are fixed in one place
Answer:
It only records trends in population at fixed locations in the ecosystem.
Explanation:
I got a 100%
The study of how traits are
passed from parent to
offspring is known
Answers
- Is the study of how heritable traits are transmitted from parents to offspring.
What do prokaryotes have in common with eukaryotes?
A. They both have a mitochondria
B. They both have a Golgi apparatus
C. They both have a nuclear membrane
D. They both have a liquid cytoplasm
Answers
Answer:
Liquid Cytoplasm
Explanation:
A P E X
5. Social support can
Select one:
a. reduce blood pressure
b. prevent infections
c. reduce circulating stress hormones
d. all of the above
Answers
Social support can reduce blood pressure, prevent infections, reduce circulating stress hormones.
The importance of social support was greater for those with higher blood pressure. Men in their middle years and older adults who do not live with their wives may be especially at risk for hypertension. Participation in neighborhood organizations may lower these people's blood pressure.
What about social support?Social support appears to act as a buffer, lowering or stopping physiological reactions to stress. Lifelong social buffering takes place. Stress hormones can be any of the following, but not just: The primary stress hormone in humans is cortisol. norepinephrine and adrenaline are examples of catecholamines. Vasopressin. Don Drennon-Gala and Francis Cullen, both of whom took inspiration from a variety of theoretical traditions, published works that gave rise to the social support theory. The core tenet of the idea is that the possibility of crime and delinquency is decreased by instrumental, informational, and emotional assistance. Received support, often referred to as enacted support, describes particular supporting activities (such as counsel or reassurance) provided by providers during critical periods. Additionally, structural support or functional support can be used to quantify social support. Social exclusion, unpleasant marriages or partnerships, anxiety brought on by major life changes (such as the loss of a spouse, retirement, or change in living situation), socioeconomic disadvantage, and age, racial, or sex discrimination are some examples of social stressors.Learn more about social support here:
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Anybody know how to graph and do this ?
Answers
Answer:
no se no hablo ingles lo siento
What is the only bone not connected to any other bone?
Answers
Answer:
The hyoid bone
Explanation:
The hyoid bone is the only bone in humans that does not articulate with any other bone, but only has muscular, ligamentous, and cartilaginous attachments
respuesta: el hueso hioides, es un hueso delgado y en forma de U. esta suspendió justo debajo de la mandíbula. este hueso no este único directamente con ningún otro hueso
Which of the following best describes atoms?
O A) Atoms are hard, solid balls of matter that are the smallest known particles.
O B) Atoms are made of three particles called electrons, neutrons, and protons.
O C) Atoms are made of uniform sphere called a nucleus surrounded by electrons.
OD) Atoms are composed of electrical charges that are made only of energy.
Answers
Answer:
A) Atoms are hard, solid balls of matter that are the smallest known particles.
What is an example of a monosacharide
Answers
Answer:
Glucose (dextrose), fructose (levulose), and galactose. Monosaccharides are the building blocks of disaccharides (such as sucrose and lactose) and polysaccharides (such as cellulose and starch).
Explanation: They are all apart of monsacharide :) hope this helps.
Answer:
hope this helps
Explanation:
A monosaccharide is a carbohydrate consisting of one sugar unit. Common examples of simple sugars or monosaccharides are glucose and fructose. Both of these monosaccharides are referred to as hexoses, since they have six carbons. ... Glucose and fructose are both very soluble in water.