Briefly explain transcription and translation using the following terms: gene, RNA polymerase, tRNA, mRNA, ribosome, nucleus, codon.

Answer:

b. Minerals

Explanation: is correct

Answer:

Sugar is made up of 6 Carbon, 12 Hydrogen, and 6 Oxygen.

So three different elements make up sugar.

Answer:

Explanation:

A total lunar eclipse occurs when the Earth passes directly between the Sun and the Moon, casting its shadow on the Moon. The Moon is fully illuminated by sunlight that has been bent or refracted by the Earth's atmosphere, which causes the Moon to appear reddish in color. This occurs because while the Earth's shadow covers the Moon, some of the sunlight that passes through the Earth's atmosphere is bent and redirected towards the Moon, illuminating it and giving it the reddish hue.

The answer correctly associates a process in cellular respiration with (1) what goes in and (2) what comes out is :  Citric acid cycle: (1) Acetyl CoA; (2) NADH, ATP, FADH2, and CO2.

The primary source of energy for cells and an essential component of aerobic respiration is the tricarboxylic acid (TCA) cycle, sometimes referred to as the Krebs or citric acid cycle. The cycle converts the acetyl coenzyme A (acetyl CoA) chemical energy into the reducing force of nicotinamide adenine dinucleotide (NADH).

An assortment of redox, dehydration, hydration, and decarboxylation reactions make up the eight steps of the citric acid cycle. One GTP or ATP molecule, three NADH molecules, and one FADH2 molecule are produced at each cycle turn and utilised in subsequent processes of cellular respiration to create ATP for the cell.

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1. Aa and AA

2. short

Most organisms' realized niches are smaller than their fundamental niches because they must adapt to existing environmental conditions and compete for resources with other species. The correct option is D)The fundamental niche of an organism is usually larger than its realized niche.

An organism's fundamental niche refers to the entire range of environmental conditions under which it can potentially survive and reproduce. This includes factors such as temperature, humidity, availability of resources, and other physical and biological variables. However, in reality, an organism's realized niche is the subset of conditions in which it actually lives and thrives. This can be due to various factors such as competition with other species, predation, and habitat availability.

The relationship between an organism's fundamental niche and its realized niche is complex and dynamic. In some cases, an organism may be able to occupy its entire fundamental niche and have no competitors or other limiting factors. However, in most cases, an organism's realized niche is smaller than its fundamental niche, as it must adapt to the existing environmental conditions and compete with other species for resources. This means that an organism's fundamental niche is usually a theoretical construct, while its realized niche is the practical reality of its existence.

Overall, the relationship between an organism's fundamental niche and its realized niche highlights the importance of understanding how species interact with their environment and with each other. By studying these interactions, we can better predict how changes in environmental conditions or species populations may affect the distribution and abundance of different organisms.

Therefore, the correct option is D)The fundamental niche of an organism is usually larger than its realized niche.

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In this case, the number of cells at each stage of cell division represents the dependent variable, the time spent in each cycle is the independent variable and the controlled variable may be presented by the media that contain all cells.

A  dependent experimental variable (such as in this case the number of cells on a specific phase of the cell cycle) can be defined as any experimental condition that is modified by the change in the independient variable (in this case time is the independent variable).

Moreover, controlled variables are all those conditions that are maintained in equal conditions for all experimental treatments such as for example, the media used to grow cells.

Therefore, with this data, we can see that the dependent experimental variable changes due to the modification suffered by the independent variable.

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Answer:

Golgi bodies are responsible for processing and packaging macromolecules (e.g. proteins and lipids) and they are especially important in the processing of proteins for secretion.

Muscle and nerve cells don't secrete much.

Note: This is from my knowledge because I remember reading this once.

The more Golgi bodies in a gland cell than in muscle or nerve cells - glands are involved in secretory activities as they produce and release hormones and chemical messengers.

The vesicles have secretory enzymes and hormones that need to be sorted, packaged, and tagged so that they wind up in the right place, which requires the role of the Golgi body.

Thus, The more Golgi bodies in a gland cell than in muscle or nerve cells - glands are involved in secretory activities as they produce and release hormones and chemical messengers.

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Answer:

Option 1

Explanation:

Valence shell/level/cloud is the last shell that has any electron(s) in it. It is usually called the outermost shell.

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Earth is a beautiful planet that revolves around a star called Sun, which is located in one of the arms of our Milky Way Galaxy. It is the only planet known to support life in the Solar System. Humans are the most intelligent civilization on this planet. It's blue when seen from space. Recently, Earth 29 spacecraft was able to land on this planet, after 28 unsuccessful landings of Earth series of spacecrafts. We were able to learn many things about humans, most important of these was the most spoken language of them, which they call English. According to experts, humans are not yet ready to know about our existence. It can take about 1 or 2 more centuries, until they are ready to know about us.

DNA has had a profound impact on forensic science due to its ability to provide highly specific and reliable identification of individuals. Its unique characteristics, such as individuality and stability, make it an invaluable tool in criminal investigations.

However, challenges in collecting DNA evidence exist. Contamination risks must be minimized through strict protocols and precautions, while proper storage and preservation techniques are necessary to prevent degradation. Additionally, analyzing mixed DNA samples and interpreting complex statistical results can pose difficulties.

To overcome these challenges, forensic scientists adhere to rigorous protocols, use sterile collection tools, and follow appropriate storage and preservation methods. Advanced laboratory techniques, such as DNA extraction and profiling technologies, aid in accurate analysis.

When comparing nuclear DNA and mitochondrial DNA, nuclear DNA is preferred for individual identification and relationship testing, while mitochondrial DNA is useful for maternal lineage and degraded or mixed samples.

Providing expert testimony about DNA in court may involve communicating complex scientific concepts clearly, explaining statistical interpretations, and addressing challenges during cross-examination.

Collaboration with legal professionals and ongoing training can also enhance the effectiveness of expert testimony in DNA-related cases.

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Answer: I cant see D but the answer is B

Recycling plastics to manufacture materials. Therefore, option (B) is correct.

Transitioning to renewable energy sources offers the greatest potential to reduce CO2 emissions and mitigate climate change globally. Solar, wind, and hydropower can greatly cut CO2 emissions from electricity generation. Building, transportation, and industrial energy efficiency can reduce carbon emissions further.

Recycling plastics reduces climate change. Recycling plastic waste reduces energy-intensive and CO2-emitting  plastic production. Recycling plastic reduces demand for fossil fuel-derived raw materials used in plastic manufacturing, indirectly reducing carbon emissions.

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In an organism with an ATP synthase that has a C-ring with 15 C chains, it is estimated that approximately 15-20 protons must flow through the ATP synthase per molecule of ATP synthesized.

The C-ring of ATP synthase is responsible for conducting the flow of protons through the enzyme. As protons flow through the C-ring, they cause it to rotate, which in turn drives the synthesis of ATP.

The number of protons that need to flow through the ATP synthase per molecule of ATP synthesized depends on the number of C-chains in the C-ring.

In the given scenario, the ATP synthase has a C-ring with 15 C chains. It is well-established that for every 3-4 protons that flow through the ATP synthase, one molecule of ATP is synthesized.

Since 3-4 protons are required per ATP molecule synthesized, we can divide the number of C chains (15) by 3 to get the approximate number of ATP molecules synthesized per rotation of the C-ring. In this case, 15/3 = 5 ATP molecules synthesized per rotation of the C-ring.

To determine the number of protons required per ATP molecule synthesized, we can multiply the number of ATP molecules synthesized per rotation by the number of protons required per ATP molecule.

In this case, 5 ATP molecules are synthesized per rotation, and 3-4 protons are required per ATP molecule, so we can estimate that approximately 15-20 protons must flow through the ATP synthase per molecule of ATP synthesized.

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Capillaries are the type of blood vessels that allow the exchange of nutrients, wastes, and blood gases. These tiny, thin-walled vessels form a vast network throughout the body, connecting arteries and veins.

They facilitate the transfer of essential substances between blood and tissues, enabling the efficient delivery of oxygen and nutrients to cells, while also removing waste products like carbon dioxide.

The walls of capillaries are composed of a single layer of endothelial cells, making them extremely thin and permeable. This unique structure allows for efficient diffusion of substances across the capillary walls, enabling the exchange process to occur. Additionally, the small diameter of capillaries slows down blood flow, providing adequate time for the exchange of substances to take place.

In summary, capillaries play a crucial role in maintaining the body's homeostasis by facilitating the transport of vital nutrients and oxygen to cells, as well as the removal of waste products and carbon dioxide. Their thin walls and extensive network make them perfectly suited for this essential function.

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Answer:

Well to be specific water can't reach earth if it comes from Earth, therefore there will be no Summary's

Answer:

Its called the deoxyribonucleic acid or it can be referred to your double helix that your genes are made of or a MtDNA

Explanation:

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Based on the diagram above which shows a model of the water cycle, letter X represents: A. the water table.

A water cycle is also referred to as hydrologic cycle and it can be defined as a biogeochemical process that is used to describe the continuous movement of water on land, in the atmosphere, and below the surface of planet Earth.

In Science, a water table is also referred to groundwater table and it simply describes the topmost portion of the underground zone on planet Earth that is usually saturated with water.

Based on scientific research and experiments, we can reasonably infer and logically deduce that the water table is represented by letter x in this diagram which shows a model of the water cycle

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Complete Question:

The diagram below shows a model of the water cycle. Letters A through F represent some processes of the water cycle. Letter X indicates the top of the underground zone that is saturated with water.

What does letter X represent?

answer choices

the water table

a flood plain

sea level

impermeable rock

The consequence of treating the vector, before ligation, with calf intestinal phosphatase will be B. It would prevent the ends of the plasmids from being ligated.

Calf intestinal phosphatase is a phosphatase enzyme that is derived from the intestine of the calf. The function of this enzyme is to remove the phosphatases present in the 3' and the 5' of a DNA segment by cleaving them.

Vectors, such as plasmids, are treated with the calf intestinal enzyme in order to prevent the plasmid from being ligated again. In order to add our gene of interest to the vector, the calf intestinal phosphatase is added so that the vector binds to the gene of interest rather than itself.

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Carboxin is likely to inhibit the succinate dehydrogenase (complex II) step in the respiratory chain.

Carboxin is known to inhibit the electron transport chain in isolated mitochondria. Specifically, its addition leads to the accumulation of succinate, indicating a block in the respiratory chain at the succinate dehydrogenase step. This enzyme complex (complex II) is involved in the oxidation of succinate to fumarate and the transfer of electrons to ubiquinone.

By inhibiting this step, carboxin prevents the transfer of electrons from succinate to ubiquinone, resulting in the accumulation of succinate. However, carboxin does not affect the NADH dehydrogenase (complex I) step, as the accumulation of NADH is not observed. In summary, carboxin likely inhibits complex II in the respiratory chain, leading to the accumulation of succinate.

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an organism, especially a soil bacterium, fungus, or invertebrate, that decomposes organic material.

Answer:

The objective lens gathers light from the specimen, magnifies the image of the specimen, and projects the magnified image into the body tube.

Answer:

A genotype refers to the genetic characteristics of an organism. A phenotype refers to the physical characteristics. For example, having blue eyes (an autosomal recessive trait) is a phenotype; lacking the gene for brown eyes is a genotype.

Explanation:

Answer:

The whole answers are on the picture.

Explanation:

I hope it helps to you a lot and if you are satisfied with my answer please mark it as brainliest (if my answer is right)... Thank You!

The correct answers are: Ferns, Hornworts, Mosses, and Liverworts.

The plants that fit the given description are:

Therefore, the correct answers are: Ferns, Hornworts, Mosses, and Liverworts.

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Answer:

The Red Cabbage Indicator can determine the PH based on what color the solution turns into.

Explanation:

Very acidic solutions will turn anthocyanin into a red color. Neutral solutions result in a purplish color. Basic solutions appear in greenish-yellow. Therefore, you can determine the pH of a solution based on the color that it turns the anthocyanin pigments in red cabbage juice.

Answer:

Some examples of anaerobic respiration include alcohol fermentation, lactic acid fermentation and in decomposition of organic matter. The equation is: glucose + enzymes = carbon dioxide + ethanol / lactic acid. Though it does not produce as much energy as aerobic respiration, it gets the job done.

Answer:

conduct described by the creation of unwanted and improper sexual comments or physical advances in a work environment or other expert or social circumstance.

Answer:

C. Pine --> red squirrel --> red fox

Answer:

thanks... the first choice is A) the lytic cycle

Explanation:

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