why is the oxidation of succinate to fumarate only associated with the production of two atps during oxidative phosphorylation whereas the oxidation of malate to oxaloacetate is associated with the production of three atps

Answer:

Molybdenum deficiency symptoms in most plants are associated with a build-up of nitrate in the affected plant part. This is a result of poor nitrate reductase activity. Symptoms include: pale leaves with interveinal and marginal chlorosis (yellowing) and necrosis (scald);

Answer:

Codominance means that neither allele can mask the expression of the other allele, in humans the eye colors of both alleles would be mixed. Like a brown-black. Incomplete dominance is if a parent had blue eyes and the child has brown eyes.

Explanation:

The mutated genes that are always active are called oncogenes. Oncogenes are genes that have the potential to cause cancer when mutated.

Proto-oncogenes, or normal genes, may become oncogenes as a result of mutations or increased expression. Cancer-causing mutations in oncogenes are often dominant, meaning that only one mutated allele is needed to cause the disease.Oncogenes, as previously stated, are mutated genes that are always active. They promote cell growth and division by signaling to other genes in the body.

When oncogenes become overactive, they promote rapid cell growth and division, resulting in the formation of tumors, which can be malignant or benign. The excessive activity of these genes can lead to uncontrolled cell growth and division, resulting in cancer. Oncogenes are frequently inherited or acquired later in life as a result of environmental factors. In conclusion, oncogenes are mutated genes that promote cell growth and division and are always active, leading to the development of cancer when they become overactive.

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Baclofen and botulinum toxin are both administered as muscle relaxants. Although both drugs are used to treat spasticity, there are significant differences between them.

Baclofen is a medication that works as a muscle relaxant by affecting the communication between nerve cells in the spinal cord. It can relieve muscle spasms and stiffness caused by diseases such as multiple sclerosis and cerebral palsy. Baclofen is taken orally in the form of a tablet or liquid. It is a central-acting agent, meaning it targets the central nervous system.

Botulinum toxin is a neurotoxin that prevents the release of a chemical called acetylcholine. It is produced by the bacteria Clostridium botulinum. It is used to treat spasticity, as well as many other medical and cosmetic applications, such as reducing the appearance of wrinkles. It is injected directly into the muscle, and it takes about 3 to 7 days to take effect. Botulinum toxin is a peripheral-acting agent, which means it affects the peripheral nervous system.Differences between Baclofen and Botulinum toxin:

Mode of Action: Baclofen works on the central nervous system, while botulinum toxin works on the peripheral nervous system.Route of administration: Baclofen is taken orally in the form of a tablet or liquid, while botulinum toxin is injected directly into the muscle.Onset of action: Baclofen may take a few days to start working, while botulinum toxin takes about 3 to 7 days to take effect.Duration of action: Baclofen's effects may last for several hours, while botulinum toxin's effects can last for several months.

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About half of the known species of insects are considered to be pests is referred to as a false statement.

This is referred to as any type of organism which spreads disease, causes destruction and serves as a concern to humans thereby resulting in their elimination through chemical substances which is referred to as pesticide. examples of pests include locust, aphids etc which are involved in the destruction of crops.

it is also important to note that less than one percent of the known species of insects are considered to be pests and not half of the total number  which is therefore the reason false was chosen as the correct choice.

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The full question is:

About half of the known species of insects are considered to be pests. true/ false

Each οne οf a set οf twins whο, as a result οf being created frοm a single fertilized οvum, share all οf their genetic traits—including sex—and whο οften seem remarkably similar are called Identical Twins.

Each οne οf a set οf twins whο, as a result οf being created frοm a single fertilized οvum, share all οf their genetic traits—including sex—and whο οften seem remarkably similar. Twins can be mοnοzygοtic (alsο knοwn as "identical Twins"), in which case they οriginate frοm a single zygοte that divides intο twο embryοs, οr dizygοtic (alsο knοwn as "fraternal"), in which case they each οriginate frοm a distinct egg and are fertilized by a different sperm cell.

DNA is a genetic cοmpοnent οf a cell that cοntains the instructiοns needed fοr an οrganism tο develοp and perfοrm its functiοns. With the usage οf DNA mοlecules, this knοwledge is passed dοwn frοm οne generatiοn tο the next.

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Answer:

Answer in the above picture.

Explanation:

In biventricular heart failure, both sides of the heart are affected. This can cause the same symptoms as both left-sided and right-sided heart failure, such as shortness of breath and a build-up of fluid.

Answer:

E. The population size will drop until the numbers reach the carrying capacity.

Explanation:

because the environment cannot sustain more than 945 deer. This can be because of food resources. so because there is not enough food for 1100 deer, they will decrease in population (die or migrate) until the new population size is close to 945

Answer:

 E. The population size will drop until the numbers reach the carrying capacity. 

Explanation:

Answer:

C

Explanation:

The skin is part of the immune system that serves as an outside protection for the body as well as being part of the integumentary system which consists of your skin, nails, hair, etc.

The plant height of not persistent with the rest of the data due to probably the wrong amount of gibberellic acid added to the plant at that step.

Regression analysis can be defined as the method that is used to compare an independent variable with a dependent variable.

When a graph is plotted between Independent variable (gibberellic acid) and the Dependent variable (plant height) it is scattered because 50ml data.

This is so due to probably the wrong amount of gibberellic acid added to the plant at that step.

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Answer:

In optics, the refractive index of a material is a dimensionless number that describes how fast light travels through the material. It is defined as n={\frac {c}{v}}, where c is the speed of light in vacuum and v is the phase velocity of light in the medium

Answer:

Division

Explanation:

Chromosomes might divide to form chromatids at the centromere

Answer:

I beleave it is A sorry if I am not correct

Answer: The level of diversity that is frequently used to analyze and calculate biodiversity between populations is d. species level.

Explanation:

Answer:

1) B

2) C

3) C

4) C

5) C

6) A

7) A

8) A

9)  A

10) C

Explanation:

Hope this helps

Answer:

B

Explanation:

in translation, DNA is translated into RNA

Answer:

Photoautotrophs and Chemoautotrophs.

Explanation:

The Photoautotrophs process uses sunlight or photosynthesis.

The Chemoautotrophs process uses chemicals.

Answer:

......................

Answer:

high-density lipoproteins?

Explanation:

I think this is the answer... but I'm not sure. if you need me to delete this, I will.

Pulmonary veins deliver blood to the left side of the heart.

The veins that carry oxygenated blood from the lungs to the heart are known as the pulmonary veins. The four primary pulmonary veins—two from each lung—that empty into the left atrium of the heart are the largest pulmonary veins.

The pulmonary circulation includes the pulmonary veins. A superior and an inferior main vein emerge from each hilum, making a total of four main pulmonary veins, two from each lung. Three or four feeder veins in each lung supply blood to the main pulmonary veins, which then drain into the left atrium. The bronchial tree is not followed by the periphery feeding veins. Between the pulmonary segments where they drain the blood, they move.

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Pulmonary veins deliver blood to the left side of the heart.  Large veins known as pulmonary veins carry oxygen-rich blood from your lungs to your left atrium.

The blood vessels that carry freshly oxygenated blood from the lungs to the left atria of the heart are referred to as the lung veins or pulmonary veins. Blood flows from your left atrium to your left ventricle when your mitral valve opens. When the left ventricle is full, it contracts, causing the mitral valve to close and the aortic valve to open. Through your aortic valve, your heart sends blood to your aorta, where it flows to the rest of your body.

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They contain a cell's genetic blueprint as well as instructions for the cell's operation.

Nucleic acids are biopolymers, or macromolecules, that are necessary for all known forms of life. They are made up of monomers called nucleotides, which include a 5-carbon sugar, a phosphate group, and a nitrogenous base.

Deoxyribonucleic acid and ribonucleic acid are the two main types of nucleic acids.

Nucleic acids perform a wide range of operations, including cell formation, genetic information storage and processing, protein synthesis, and energy cell generation.

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Answer:

Photosynthesis converts carbon dioxide and water into oxygen and glucose. Glucose is used as food by the plant and oxygen is a by-product. Cellular respiration converts oxygen and glucose into water and carbon dioxide. Water and carbon dioxide are by- products and ATP is energy that is transformed from the process.

Explanation:

Answer:

False

Explanation:

An acquired trait is the character developed in an individual as a result of environmental influence. These traits are not coded by the DNA of a living organism and therefore cannot be passed on to future generations.

Answer:

False

Explanation:

The best pH for soil is around 7-8 and the plant needs some of the microbial organisms to grow.

Answer:  The correct answer is False

Explanation:  This has been confirmed correct.

While some acidity is helpful, high acidity damages the root systems of plants.

The part of an enzyme that "fits" its substrate is called its Active site.

The active site is where the chemical reaction takes place. This site is made up of a specific arrangement of amino acid residues that is unique to each enzyme. The active site is usually found in a cleft or pocket in the enzyme that provides a secure environment for the reaction to take place. The shape of the active site is crucial in enzyme activity, as it determines the specificity of the enzyme to a particular substrate. Enzyme specificity is determined by the specific arrangement of amino acid residues in the active site that "fit" the shape and chemical properties of the substrate. If the substrate does not fit the active site of the enzyme, it cannot be catalyzed. Enzymes can catalyze reactions at high rates because of the specific nature of their active sites.

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The passageway by which air enters or leaves the body is called the respiratory tract.

The respiratory tract refers to the anatomical structures involved in breathing and gas exchange. It begins with the nose and mouth, which filter, warm, and humidify incoming air. The air then travels down the pharynx, or throat, and through the larynx, or voice box, before entering the trachea, or windpipe. The trachea branches into the bronchi, which lead to the lungs. Within the lungs, the bronchi divide into smaller and smaller tubes called bronchioles, which eventually terminate in tiny air sacs called alveoli. It is in the alveoli that gas exchange occurs, with oxygen entering the bloodstream and carbon dioxide being expelled.

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Mendel then combined these plant lines for purebreeding and noted the characteristics of the hybrid offspring. He discovered that every F1 hybrid of the first generation resembled one of the mother plants.

Mendel observed that the F1 generation produced by hybridizing true-breeding  progeny plants only exhibited one feature of a characteristic. A true-breeding purple-flowering plant, for instance, might have been crossed with a truthful white-flowering plant.

However, Mendel found that crossing two distinct purebred plant varieties resulted in offspring that resembled either of the parents, not a combination of the two.

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The correct answer is (b) a rose bush. Rose bushes do not have the capability to evolve because they reproduce asexually and therefore cannot introduce genetics variation into their population. This means that their offspring are essentially identical to the parent, so no adaptation or changes in the species can occur.

Evolution is the process of change in the inherited characteristics of biological populations over successive generations. It occurs through the mechanisms of natural selection, genetics drift, mutation, and gene flow. However, evolution can only occur in populations, not in individual organisms.

Therefore, a single rose bush is not capable of evolving. On the other hand, populations of asexually reproducing fruit flies (a), populations of fruit flies (c), the collective feral cats of a city (d), and all the HIV in a single patient (e) are all capable of evolving as they are populations of organisms.

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