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Anna71 [15]
3 years ago
8

Which of these examples demonstrates homeostasis?

Biology
1 answer:
quester [9]3 years ago
4 0
A persons body increases blood flow to its cold feet. hope it helped you. Please mark as the brainliest if it helped.
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Additional compounds can be added to agar before sterilization (or sometimes after). an example of this is "milk agar," in which
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The lactose-digesting bacteria like to grow on milk agar .Bacillus cereus growth and survival were examined during the production of cheese of the Gouda variety. Approximately 102 B. cereus spores per milliliter of cheese milk were intentionally added to pasteurized milk before it was used to make the cheese in the pilot plant.

"milk agar," in which 2% nonfat powdered milk is added to the agar base. lactose-digesting bacteria like to grow on milk agar. Surface plating on B. cereus selective medium was used to count B. cereus, while lactic acid bacteria were counted on lactic agar and MRS agar (de Man-Rogosa-Sharpe). Samples of the milk before renneting, the curd at cutting, the half-whey removal, the final whey removal, the hooping of the curd, the cheese after pressing, the cheese after brining, after one week, after two weeks, after four weeks, and after six weeks were all taken for microbiological analysis. The growth of lactic acid bacteria during cheese production was unaffected by B. cereus.

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4. A bacterium is discovered with new mutated form of isocitrate dehydrogenase that catalyzes the same reaction but produces hyd
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Isocitrate + NAD+ -> a-ketoglutarate + CO2 + H2

The amount of ATP produced from one molecule of glucose will decrease because NADH is no longer produced in the isocitrate dehydrogenase reaction. Without generation of this high energy electron carrier there will be less electrons from one molecule of glucose that are transferred to and through the electron transport chain. So there will be less protons (H+ ions) pumped into the intermembrane space. So there will be less of a H+ ion gradient across the inner mitochondrial membrane to drive the synthesis of ATP by ATP synthase.
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insulin-dependent diabetics depend upon what microorganisms to produce the human protein that they rely upon to uptake glucose f
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Which of the following is an example of chemical weathering
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3 0
3 years ago
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"alejandro had his cholesterol checked recently. his results showed a total blood cholesterol concentration of 260 mg/dl. based
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Answer:

The correct answer would be - high risk of developing CHD.

Explanation:

Every animal and humans need some cholesterol to regulate bodily functions such as creating hormones, vitamin d forming, cell membrane and many more. But if someone have too much cholesterol in his body, he must have developed a higher risk of coronary heart diseases or CHD.

The total cholesterol level under 200 mg/dL (milligrams per deciliter) is classified as normal for the adults. Reading between 200 to 239 mg/dL is considered as a borderline where is above 240 mg/dL is considered as high. Alejandro's reading falls under high cholesterol level so he has a higher risk of developing CHD.

Thus, the correct answer is - a higher risk of developing CHD.

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3 years ago
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