The liver and skeletal muscles store glucose as ________ for a ready energy source.
A. lipids
B. glucose
C. glycogen
D. urea
E. ketone bodies

The process of DNA replication involves several steps, each of which is critical to the process. The initial stage of DNA replication is the separation of the double helix, which is caused by an enzyme called helicase.

Helicase is responsible for breaking the hydrogen bonds between the nucleotide bases that hold the two complementary strands of DNA together.Once the bonds are broken, the strands become separated and free to replicate. Each of the separated strands serves as a template for the new complementary strand. DNA replication is a semi-conservative process, which means that each new molecule contains one old and one new strand. Because the nucleotide base pairs only fit together in a certain way, the sequence of nucleotides on the old strand dictates the sequence of nucleotides on the new strand. As a result, the newly synthesized DNA molecule will have the same genetic information as the original. This replication is the basis of the hereditary transfer of traits from parent to offspring. In conclusion, helicase breaks the hydrogen bonds between nucleotide bases in DNA, allowing the strands to separate, making them available as a template for the new complementary strand. DNA replication is a semi-conservative process, resulting in two molecules with the same genetic information.

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Answer:

Step one: Initiation

In this step, transitional complex forms, and RNA brings the first amino acid in polypeptide chain to bind to the start codon on mRNA.

Step two: Elongation

In this step tRNAs bring amino acids one by one to add to polypeptide chain.

Step three: Termination

In this step, the release factor recognizes the stop codon, translational complex dissociates, and completed polypeptide is released.

Academic scientists are responsible for conducting fundamental research that can lead to new discoveries and technologies, while practitioner scientists apply this knowledge to solve practical problems and improve the quality of life for people around the world. By working together, academic and practitioner scientists can create a more sustainable and prosperous future for all.

Academic scientists are primarily engaged in research and the creation of new knowledge. They are typically employed in universities, research institutions, and government agencies and are responsible for conducting experiments, analyzing data, and publishing their findings in scientific journals. Academic scientists are driven by a desire to understand the natural world and make new discoveries, and their work often leads to breakthroughs that have significant impacts on society.

Practitioner scientists, on the other hand, are primarily engaged in applying scientific knowledge to solve practical problems in industry, government, and other sectors. They are typically employed in private companies, government agencies, and non-profit organizations and are responsible for developing new technologies, improving existing products and processes, and making recommendations to decision-makers. Practitioner scientists are driven by a desire to make a positive impact on society and bring their scientific expertise to bear on real-world problems.

Both sub-communities contribute to the creation of new knowledge and the development of solutions for society's problems in complementary ways. The academic community conducts rigorous research, generates new theories, and provides evidence-based insights that form the foundation for innovation and problem-solving. They contribute to the scientific literature, which practitioners can draw upon to inform their work.

The practitioner community, with their hands-on experience and practical expertise, applies scientific knowledge in real-world settings, testing, and refining concepts and translating research findings into actionable solutions. They provide feedback to the academic community by identifying gaps in knowledge and practical challenges that require further investigation.

Overall, the academic and practitioner sub-communities work collaboratively to advance scientific understanding, generate new knowledge, and develop effective solutions that address societal challenges. Their collaboration is essential for bridging the gap between theory and practice and ensuring that scientific research has meaningful and impactful applications in the real world.

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Answer:an airway leading from the nose to the treachea.

Explanation:

Answer:

For A your pupils will shrink for B your pupils will dilate.

Answer:

When you look at something that is bright, your pupil may shrink.

When you look at something dim, your pupil may get larger.

Explanation:

I think your pupil may get larger if you look at dim light because your eye may have a hard time seeing what's going on. And the opposite may happen when you look at bright light.

the Archaeological studies of the Mesolithic period can reveal a lot about prehistoric adaptations to climate change. This provides Archaeological studies (particularly of the Mesolithic) can tell us about prehistoric adaptations to climate change by revealing how prehistoric populations.

By analyzing fossils, pollen, soil samples, and other indicators, archaeologists can recreate past environments, ecosystems, and subsistence practices. They can see how people adapted to climate-induced changes in vegetation, water sources, and animal migrations. For example, changes in hunting strategies, toolmaking techniques, and settlement patterns are often related to shifts in climate.

Specific challenges we have today that Mesolithic people didn't have to deal with include the large-scale burning of fossil fuels, which is contributing to the warming of the planet. This is a challenge that requires global cooperation and political will to address. Archaeologists and their specialized knowledge of the past can influence the climate change debate by providing a long-term perspective and demonstrating the impact of human activities on the environment. They can also contribute to interdisciplinary research that brings together scientists, policymakers, and community stakeholders to develop strategies for mitigating and adapting to climate change. Additionally, they can help to preserve cultural heritage sites that are threatened by climate change.

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Answer:

The reason why these stars seem so small compared to our Sun is:

B) Our Sun is much closer to Earth than the Seven Sisters.

Explanation:

The reason behind this is that the sun is at a distance of the earth of 0.000016004 light-years. While the seven stars are at a distance of 400 light-years. Making them so far away that their size is reduced because in physics object size is altered by the perspective of the watcher or observer. Meaning that a ball the size of a car can be seen by our eyes as small as a bean if it is at the proper distance.

Answer:

The constants are just variables that are kept constant throughout the experiment. For example, even though the question did not mention this, we can assume that sunlight is a constant, otherwise it wouldn't be a fair experiment.

Some of the constants could be...

- Sunlight

- Water

- Room temperature

- Hours of light

- Soil quality

Let me know if this helps!

To obtain k2, the turnover number of an enzyme, one must divide Vmax by kcat.

The turnover number, or kcat, of an enzyme is a measure of the maximum number of substrate molecules that can be converted to product per enzyme molecule per unit time when the enzyme is fully saturated with substrate. It is expressed in units of ⁻¹.

The Michaelis-Menten equation describes the relationship between enzyme kinetics and substrate concentration. The equation is given by v = (Vmax [S]) / (Km + [S]), where v is the initial reaction velocity, Vmax is the maximum velocity of the reaction, [S] is the substrate concentration, and Km is the Michaelis constant.

The turnover number, kcat, is equal to Vmax / [E]t, where [E]t is the total enzyme concentration. Therefore, to obtain k2, the turnover number of an enzyme, one must divide Vmax by kcat, which gives the value of [E]t.

Thus, dividing Vmax by kcat provides a measure of the number of catalytic cycles that an enzyme molecule undergoes per unit time when the enzyme is fully saturated with substrate. This parameter is useful in comparing the efficiency of different enzymes and in understanding the factors that affect enzyme catalysis.

The complete question is:

To obtain k2, the turnover number of an enzyme, one must

divide Vmax by kcat.

divide v by Vmax.

divide Vmax by 2.

divide Vmax by the total enzyme concentration.

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Protons and neutrons are the only elements in the nucleus. There are no electrons in it. These are outside the nucleus and negatively charged.

The only stable atom that lacks neutrons is one. Protium is the name of the hydrogen isotope in question. The simplest atom is protium, which has a single proton and a single electron. Neutrons are present in some quantity in all other stable atoms. Neutrons are neutrally charged, whereas protons have a positive charge. They are not of opposing charges as a result. Atomic nuclei are surrounded by neutrons. Along with protons and electrons, neutrons are among the atomic nuclei's fundamental building blocks. Every atom's nucleus, with the exception of hydrogen, contains neutrons.

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The craniosacral division is another name for the parasympathetic division. It is responsible for promoting rest, relaxation, and digestion by releasing acetylcholine as its primary neurotransmitter.

The autonomic nervous system is divided into two main divisions: the sympathetic division and the parasympathetic division. The parasympathetic division, also known as the craniosacral division, is responsible for promoting rest, relaxation, and digestion. It counteracts the effects of the sympathetic division, which is responsible for the fight-or-flight response.

The craniosacral division gets its name from the fact that its preganglionic neurons originate from the cranial nerves (III, VII, IX, and X) and the sacral spinal cord (S2-S4). These preganglionic neurons synapse with postganglionic neurons located close to or within the target organs.

The craniosacral division primarily innervates organs in the head, neck, thorax, and abdomen. It releases acetylcholine as its primary neurotransmitter, which slows down heart rate, constricts pupils, stimulates digestion, and promotes glandular secretion.

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Answer:

LD-50: lethal dose 50%, dosage that causes death to 50% of the exposed population

ED-50: effective dose 50%, dosage that causes an effect in 50% of the observed subjects

TD-50: toxic dose 50%, dosage that is toxic to 50% of the observed subjects

These curves do not apply to individuals because it is hard to predict the dosage that will cause a response in an individual, and more practical to predict what percentage of a population will be affected by a certain dosage of a chemical.

Explanation:

Answer:

B. the water table

Explanation:

The question above is related to the topic on "Groundwater."  

Groundwater is considered "fresh." It falls into the soil and gets soaked in it. It can stay stored for many years. It is very beneficial because it serves as a source of water for many residential places.

The storage of groundwater relies on two zones: unsaturated zone and saturated zone. The unsaturated zone is the first layer under the surface area of the land. It is followed by the "water table," which lies a little farther from the land surface. After which is the saturated zone where you can find particles of different rocks.

The top of the saturated zone is known as the water table. Therefore, option (B) is correct.

The water table divides the saturated zone, where water fills the crevices between soil or rock particles, from the unsaturated zone, which is air-filled. Precipitation, groundwater exploitation, and seasonality affect the water table. It controls groundwater supply and flow.

Spring or surface water bodies can form where the water table meets the land. Managing water supplies, analysing groundwater flow patterns, and assessing groundwater contamination require water table monitoring.

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Answer: non living

Explanation:

because it's not alive

The FitnessGram PACER Test is a multistage aerobic capacity test that progressively gets more difficult as it continues.

The test is used to measure a student's aerobic capacity as part of the FitnessGram assessment. Students run back and forth as many times as they can, each lap signaled by a beep sound. The test get progressively faster as it continues until the student reaches their max lap score.

The PACER Test score is combined in the FitnessGram software with scores for muscular strength, endurance, flexibility and body composition to determine whether a student is in the Healthy Fitness Zone™ or the Needs Improvement Zone™.

Answer:

Diploid describes a cell that contain two copies of each chromosome. ... The total number of chromosomes in diploid cells is described as 2n, which is twice the number of chromosomes in a haploid cell

Hope this helps.

Answer:

Photosynthesis is the process in which light energy is converted to chemical energy in the form of sugars. In a process driven by light energy, glucose molecules (or other sugars) are constructed from water and carbon dioxide, and oxygen is released as a byproduct. Photosynthesis is important to living organisms because it is the number one source of oxygen in the atmosphere. Plants help humans survive by giving out carbon dioxide to oxygen through this proccess that helps us to breathe.

Answer: photosynthesis is the process in which light energy is converted to chemical energy in the form of sugars. In a process driven by light energy, glucose molecules (or other sugars) are constructed from water and carbon dioxide, and oxygen is released as a byproduct. Photosynthesis is important to living organisms because it is the number one source of oxygen in the atmosphere. Plants help humans survive by giving out carbon dioxide to oxygen through this proccess that helps us to breathe.

Explanation:

she said it and stop deleting

Answer:

Explanation:

heat absorption

Answer:

Water Pollution

Explanation:

water pollution is the contamination of water bodies, usually as a result of human activities. water bodies include four examples Lakes, rivers, oceans, Aquifers and groundwater.

Explanation:

lactic acid that accumulates in the muscles of humans during continuous strenuous physical activity

Answer:

Lactic Acid

Explanation:

When you exercise, your body uses oxygen to break down glucose for energy. During intense exercise, there may not be enough oxygen available to complete the process, so a substance called lactate is made. Your body can convert this lactate to energy without using oxygen.

Answer: Natural Selection

Have a nice day

Answer:

Adding more solute will increase the solute potential and decrease water potential by making it more negative.

Explanation:

\({ \tt{option \: (d)}} \: { \red{protozoans}}\)

Explanation:-

New organisms in biotechnology offer the possibility to detect novel products. It's good. But the role of protozoa in biotechnology has largely been ignored. We know that protozoa play important roles in treatment of com- munal and industrial wastewaters and some as parasites of man.

The Nucleus of a neuron is an oval shaped membrane-bound structure found in the soma or body of the neuron. It contains the nucleolus and chromosomes, necessary for the coded production of proteins within the cell. The nucleolus of the nucleus produces ribosomes. The genetic information of an organism is coded within the long strands of deoxyribonucleic acid (DNA) from which the chromosomes are made. DNA is composed of two long chains that are interconnected in a helical arrangement. The sub units of a chromosome (genes) when activated induce the production of messenger ribonucleic acid (mRNA). mRNA is a duplicate of the information contained in the gene. mRNA leaves the nucleus and attaches to a ribosome, where is serves as a template for the production of a protein molecule

Parts of a neuron

Neurons vary in size, shape, and structure depending on their role and location. However, nearly all neurons have three essential parts: a cell body, an axon, and dendrites.

1. Cell body

2. Axon

3. Dendrites

Myelinated neurons are typically found in the peripheral nerves (sensory and motor neurons), while non-myelinated neurons are found in the brain and spinal cord. Dendrites or nerve endings.

Explanation:

Water is an essential resource because, well it is essential for us to live.

Water helps fuel our body. While we need nutrients from food and sleep to help our body function, we need water even more. If you were stuck in a room without food or water, you would die of lack of water before lack of food. Water is essential for our health. Not drinking water will dehydrate us. This can have to do with our cells, in biology. If our cells do not have enough water they will die, and if our cells die well then we will die because we are composed of cells.

It is not only humans who require water. Plants also require water, and again, if they become too dehydrated their cells will die, killing them. Animals, like humans require water as well.

Thus, water is essential because we need it for life, and would become dehydrated and then die without it.

avoid thinking about the illness

In many cases, even after a consultation, patients become truly alarmed by the symptoms and thus delay taking recommended treatments and tests etc. to avoid thinking about the illness

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