Thylakoids dna and ribosomes are all components found in
Answer:
Thylakoids DNA and ribosomes are all components found in chloroplast of the plant cell. Chloroplast is the double membrane-bound organelle present in plants. Thylakoid sheets are present in chloroplast which contains a pigment called chlorophyll that absorbs sunlight and helps in photosynthesis.
These thylakoids are present in stroma which is the fluid-filled space in chloroplast and contains many enzymes, ribosomes, and DNA of chloroplast. The DNA of the chloroplast is circular and ribosomes are 70s type which resembles the prokaryotic cell.
Many thylakoids stacks together to form granum and many granum together called grana which used to perform the light-dependent photosynthesis inside the chloroplast. Therefore, both thylakoid DNA and ribosomes are found in chloroplast.
A chloroplast, an organelle present in the cells of plants and other photosynthetic creatures, contains thylakoids, DNA, and ribosomes. Chloroplasts are in charge of transforming solar light energy into chemical energy that can be utilised by the cell.
The membrane-bound thylakoids are the parts of the chloroplast where photosynthesis occurs. The genetic material called DNA, which is contained in chloroplasts, contains the instructions for making proteins and other components required for photosynthesis.
The chloroplast's ribosomes are the protein-producing organelles that employ DNA instructions to create the proteins required for photosynthesis. These elements function as a unit to supply the cell with the energy it requires to survive. Chloroplasts are essential.
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How does nuclear fission produce energy?
A controlled nuclear chain reaction produces heat, driving steam turbines to produce energy.
Moving water turns turbines to produce electricity.
Carbon atoms are bombarded by small neutrons.
An uncontrolled nuclear reaction produces heat, driving steam turbines to produce energy.
Answer:
Option A, A controlled nuclear chain reaction produces heat, driving steam turbines to produce energy.
Explanation:
In a nuclear power plant, the following processes takes place –
a) Series of nuclear chain fission reaction occur
b) Enormous amount of energy in the form of heat is released during each fission reaction
c) The condenser (heavy water) with in the plant absorbs this heat and converts into vapor.
d) Water vapor or steam has high velocity which is then used to rotate the turbine connected with generator coil.
e) Rotating coil of generator produces electrical energy.
Hence, option A is correct
Inadequate intakes of ________ during pregnancy are associated with neural tube defects in the fetus
difference between morphological and physiological variation
When explaining to a class of pregnant women why labor begins, the nurse will include the fact that there are several theories that have been proposed to explain why labor begins, although none have been proven scientifically. which idea is one of those theories?
Copper, sulfur, and oxygen are examples of
There are 118 elements in the periodic table. Copper, sulfur, and oxygen are examples of elements in the periodic table.
What is the compound name of copper , sulfur, and oxygen ?The compound name of copper, , sulfur, and oxygen is copper sulfate that is CuSO4.
There are total in 118 elements of periodic table that is the total of 18 groups along with the 7 periods where the elements are divided into various groups depending upon their electronic configuration and these groups are such as alkali metals. alkaline earth metals, halogens, noble gases etc.
The elements mentioned in the question are also the soil nutrients and these molecules play a major role in the biodiversity where Oxygen is important breathing gas, sulfur is major in hair protein and copper is present inside body as well.
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What products would result from the complete hydrolysis of gly-ala-ser?
Complete hydrolysis of the tripeptide Gly-Ala-Ser would result in its constituent amino acids: glycine, alanine, and serine. This is because hydrolysis is a process where water is used to break down certain types of molecules, in this case, breaking the peptide bonds between the amino acids in the peptide.
Explanation:The question is asking about the products resulting from the complete hydrolysis of a tripeptide, Gly-Ala-Ser. Given that the tripeptide Gly-Ala-Ser is composed of three amino acids: glycine (Gly), alanine (Ala), and serine (Ser), when it undergoes complete hydrolysis, these amino acids will be broken apart.
Hydrolysis is a chemical reaction where water is used to break the bonds of certain types of molecules. In the case of peptides, such as Gly-Ala-Ser, the peptide bonds between the amino acids are broken, resulting in individual amino acids. So, the products from the complete hydrolysis of Gly-Ala-Ser would be the individual amino acids: glycine, alanine, and serine.
The process of hydrolysis involves the addition of a water molecule, which breaks the peptide bond. One portion of the broken bond gains a hydrogen atom (H), and the other gains a hydroxyl group (OH) from the water molecule.
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The complete hydrolysis of the tripeptide Gly-Ala-Ser results in the release of three individual amino acids: glycine, alanine, and serine. This process involves breaking the peptide bonds through the addition of water.
The peptide Gly-Ala-Ser is composed of three amino acids: glycine (Gly), alanine (Ala), and serine (Ser). Complete hydrolysis of this peptide involves breaking the peptide bonds between these amino acids. This reaction results in the formation of the three individual amino acids as products.
Hydrolysis is typically carried out by adding water molecules, which cleave the peptide bonds and release the individual amino acids. The products of the complete hydrolysis of Gly-Ala-Ser are:
Glycine (Gly)
Alanine (Ala)
Serine (Ser)
Urinalysis results of a female client shows the 17-ketosteroids value as 25 mg/24 hr. which condition should the nurse monitor for in this client?
You are charged with securing a site to build a wind farm as you survey different potential sites you look for the one that
Answer:
In the given question, one should look for the site that experiences wind continuously all throughout the year.
Explanation:
At the time of searching for a location for constructing a wind farm, one should ensure that they are in a place where winds are not too weak and not too strong, and there should be wind all through the year so that one can utilize the power of the wind most efficiently. The wind turbines can be very loud and big, and thus, one should also ensure that they are not threatening wildlife and humans in the region.
How does natural selection lead to evolution apex?
Natural selection leads to evolution by favoring individuals with traits that are advantageous for survival and reproduction, leading to these traits becoming more common in successive generations within a population.
Natural selection leads to evolution through a process where individuals with traits better suited to their environment tend to survive and reproduce more successfully than others. The traits that confer a survival or reproductive advantage increase in frequency within the population, making the population more adapted to its environment over time. If the environment changes, or if different traits become advantageous, natural selection can lead to a shift in the population's characteristics, a process known as directional selection. Conversely, when natural selection favors an intermediate phenotype, leading to a decrease in variation within a population, it is known as stabilizing selection. Variation within a population is critical for natural selection to occur; therefore, mechanisms such as genetic drift, gene flow, and mutation are also important in shaping a population's genetic diversity. Evolution is the result of the combined effects of these forces acting on a population's genetic makeup over time.
are Asian elephants more closely related to Mammuthus (mammoths) or Mammuts?
Plato Answer:
Asian elephants are more closely related to mammoths because they share more nodes and branches on the phylogenetic chart. This relationship suggests a closer evolutionary ancestry. Mastodons and Paleomastodons are not the same species. There are branches from Paleomastodon and Mammuts that suggest speciation occurred. Mammuts also have common evolutionary ancestors that Paleomastodons do not have.
This is a macromolecule that holds cell information in a coded form. Made of sugar, phosphate and
nitrogen-containing bases.
Example: DNA and RNA
what canyon exists where an ancient river once flowed. briefly discuss how the hydrosphere and atmosphere have carved this canyon into earths surface
When evaluating arterial blood gases (abgs), which value is consistent with metabolic alkalosis?
The answer to the question being raised about a value that is consistent with the metabolic alkalosis when evaluating an arterial blood gas is pH 7.48. Metabolic alkalosis is a clinical disturbance characterized by a high pH and high plasma bicarbonate concentration. The HCO value is below normal. The PaCO value and the oxygen saturation level are within a normal range.
Identify one hormone directly involved in the human female reproductive system that could cause this problem
The area of the brain that is crucial in expressing and regulating emotions is the
What is the cytoplasm?
Which of the following is an element?
water
Soda
Salad
Oxygen (O)
Why do areas north of the Arctic Circle in the Northern Hemisphere experience a polar day lasting for several months during summer?
Earth tilts 23.5 degrees above its axis from May to July. This causes the Arctic area at the North Pole of Earth to travel very close to the Sun and during this period the duration of the day increases.
What is a polar day?A natural phenomena known as the midnight sun takes place during the summer months in locations that are either north of the Arctic Circle or south of the Antarctic Circle. This occurs when the sun continues to be visible at the local midnight time.
From May through July, the Earth tilts at an angle of 23.5 degrees above its own axis in its orbit around the sun. This time of the Earth's rotation occurs when it is closest to the sun. This results in the Arctic region at the North Pole of the Earth moving very close to the Sun, which causes the length of the day to rise during this time period.
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Every ecosystem needs some organisms that return nutrients to the environment by breaking down the remains of other organisms. What is the name of this vital group of organisms?
A. consumers
B. decomposers
C. parasites
D. producers
Decomposers are organisms that break down dead material and wastes, returning essential nutrients to the ecosystem, and are crucial for its stability.
Explanation:The vital group of organisms that return nutrients to the environment by breaking down the remains of other organisms are known as decomposers. Decomposers are essential for the stability and survival of an ecosystem because they are responsible for the natural process of decomposition, which recycles nutrients back into the soil to be used by plants and other organisms. Not only do these organisms, such as bacteria and fungi, breakdown dead organic matter, but they also play a crucial role in the recycling of crucial nutrients like carbon and nitrogen.
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Do you think osmosis occurs when a cell is in an isotonic solution explain your reasoning
In an isotonic solution, there is no net movement of water into or out of the cell.
Explanation:Osmosis occurs when there is an imbalance of solutes outside of a cell versus inside the cell. In an isotonic solution, the extracellular fluid has the same osmolarity as the cell. This means that there is no net movement of water into or out of the cell.
Nick is looking at the beautiful cake his girlfriend made for his birthday. after the visual information enters his eyes the optic nerves send it to his brain. the brain structure that first processes the information before it is sent to the visual cortex is the
The brain structure that first processes visual information before it is sent to the visual cortex is the lateral geni_culate nucleus (LGN).
Light enters the eyes and is converted into electrical signals by the photoreceptor cells in the retina.
From the optic nerve these electrical signals travel along the optic nerve to the brain. The LGN, located in the thalamus, receives the signals and performs preliminary processing, such as sharpening the image and enhancing edges.
The processed signals are then relayed to the primary visual cortex (V1) located in the occipital lobe, where more complex analysis and interpretation of the visual information occurs.
In conclusion, while the optic nerve transmits the initial signals, the LGN is the first structure to process the visual information before it reaches the visual cortex for higher-level processing.
complete question:
Nick is looking at the beautiful cake his girl_friend made for his birthday. after the visual information enters his eyes the optic nerves send it to his brain. the brain structure that first processes the information before it is sent to the visual cortex is the _______
All the different plant populations make up the plant ___________ in this swamp. The plants are part of the bigger __________, that contains many biotic and abiotic factors.
A) community:biome
B) community:ecosystem
C) ecosystem:biosphere
D) population:community
What is the main mechanism for regulating hormone secretion?
Hormone secretion is primarily regulated by the negative feedback system, which maintains hormone concentrations at optimal levels by ceasing secretion when levels rise above the satisfactory range.
Explanation:The main mechanism for regulating hormone secretion in the body is the negative feedback system. In this system, the level of a specific hormone in the bloodstream will dictate the regulation of its own secretion. For example, if the level of a hormone, such as insulin, rises in the bloodstream, the increase is detected by the body's sensors. These sensors then send signals to halt the secretion of more insulin. This effectively balances hormone levels and is the primary method for regulating hormone secretion.
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The main mechanism for regulating hormone secretion is negative feedback, which maintains hormone levels within a narrow range.
Explanation:In negative feedback, a stimulus elicits the release of a hormone, and once the hormone reaches a certain level, it sends a signal to stop further release of the hormone. This helps maintain the concentration of hormones in the blood within a narrow range.
For example, the release of glucocorticoid hormones from the adrenal glands is regulated by negative feedback.
Hence, the answer is negative feedback.
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Which kind of organic molecule is ear wax? (lipid, carbohydrate, protein, or nucleic acid)?
Chargaff's studies of the base composition revealed that the amount of a equals t and the amount of g equals
c. these results were important determining which structural aspect of dna?
What is the major advantage of an orbiting telescope
Answer:
The answer is Orbiting telescopes can make observations to their full potential.
Explanation:
The space telescope is an artificial satellite that is used for the observation of planets, galaxies, stars, among other celestial bodies.
A telescope in space has advantages such as that it does not suffer the light pollution produced by cities, in addition to that it does not observe through the atmosphere (Earth's atmosphere adds an important distortion in the images), so its capacity always yields close of the theoretical maximum.
Fish, trees, and animals are important wildlife resources that we depend on for survival. Fish are a main source of food for many of the people in the world. Trees have been used to build and heat homes, make paper, and provide food for centuries. Humans hunt land animals such as deer, fox, antelope, and buffalo for food and other products. What can we do to protect wildlife resources so they will be around for future generations?nothing–wildlife resources are renewable and will eventually replenish themselvesharvest fast-growing trees, impose fishing limits, and impose laws to prevent poaching and illegal huntingnot use wildlife resources–they are nonrenewable and cannot be replacednot allowing fish farming, selected harvesting of younger trees, and laws that do not put a limit on hunting
Climate is a global factor that produces a. Earth’s unique ocean and atmosphere. b. the shape and elevation of landmasses. c. a wide range of environmental conditions that shapes communities. d. solar energy within the atmosphere.
Answer:
ANSWER : a wide range of environmental conditions that shapes communities.
Explanation:
Climate can easily be described as the average weather which occurs in a place over a long period of time probably over many years. The ecosystems and habitats around the earth are shaped due to climate as particular climate can be best for the living condition of one organism but be devastating for the living of another organism. The effect of climate on living communities is such devastating that a change in climate can cause the extinction of a particular kind of species. Climate shall not be confused with weather which is day to day temperature change.
Climate is a global factor that produces a wide range of environmental conditions that shape communities.
The correct option is C; a wide range of environmental conditions that shape communities.
What is climate?Climate is a region's averaged long-term weather pattern over a period of time, usually 30 years.
Iit is the average and variation of climatic variables over a period of time that can range from a few months to many millions of years.
Latitude, elevation, and the presence of ocean currents are examples of natural variables that have an impact on a region's temperature characteristics. A region's precipitation patterns are impacted by things like its closeness to mountain ranges and the direction of the prevailing winds.
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A nurse is assisting a patient with ambulation. the patient becomes short of breath and begins to complain of sharp chest pain. which action by the nurse is the first priority?
a. call for the emergency response team to bring the defibrillator.
b. have the patient sit down in the nearest chair.
c. return the patient to the room and apply 100% oxygen.
d. ask a coworker to get the electrocardiogram (ecg) machine stat.
The nurse's priority should be to have the patient sit down in the nearest chair.
Explanation:The priority for the nurse in this situation would be to have the patient sit down in the nearest chair (option b). This is because the patient is experiencing shortness of breath and sharp chest pain, which could be symptoms of a heart attack. Sitting down will help reduce the workload on the heart and decrease the risk of further complications.
While options a, c, and d may also be appropriate actions in certain situations, immediate relief for the patient should be the nurse's priority. Once the patient is stabilized, further actions can be taken if necessary