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3 years ago

Yeast, which is used to help dough rise, and truffles, which are a delicacy to eat, are sac fungi or _____.

2 answers:

7 0

Yeast, which is used to help dough rise, and truffles, which are a delicacy to eat, are sac fungi or ascomycota. The correct option among all the options given in the question is the second option. Ascomycetes are actually a monophylatic group. Some examples of sac fungi are morels, truffles, bakers yeast etc.

mr Goodwill [35]3 years ago

5 0

I just did this quiz, and I got this correct!

The answer is:

Ascomycota

Hope this helps!

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Which term refers to the ecological niche of

mixas84 [53]

The answer is (1) decomposer.

(2): Herbivores are animals that consume plants, such as rabbits or deer.
(3): Producers are usually the plants in an ecosystem.
(4): Scavengers are animals that feed off of the remains of other animals already killed by something else (like how a vulture will eat the meat off of dead gazelles after a lion finishes)

(1) decomposer is correct because bacteria and fungi often slowly consume or decompose dead organic material from plants and animals from the ecosystem.

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3 years ago

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Vera_Pavlovna [14]

Answer:

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3 years ago

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3 years ago

Describe the precautions to be taken when fluoroscopy or an x-ray is taken during surgery.

LekaFEV [45]

Answer: The advancement in the science and technology also comes with some of the risks which needs to be maintained at the time of surgery.

Explanation:

The fluoroscopy involves the use of X-rays, a form of ionizing radiation which increases the chances of radiation induced cancer.

Though this risk depends on the risk length of procedure and intensity of rays.

The higher intensity of the rays can also cause burns on the skin which can be equivalent to the sun burns.

The brightness of the screen is also introduced so that the patient is exposed to less intensity of rays.

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3 years ago

For each glucose that enters glycolysis, _____ acetyl CoA enter the citric acid cycle. For each glucose that enters glycolysis,

klio [65]

Answer:

For each glucose that enters glycolysis, 2 acetyl CoA enter the citric acid cycle.

Explanation:

SYNTHESIS OF 2Acetyl CoA -:

The glucose is transformed into 2pyruvate (6 carbon molecules are converted into 2 -3 carbon molecules) during glycolysis. In both aerobic and anaerobic respiration, glycolysis occurs frequently. This process takes place in the cytoplasm (it does not require oxygen or mitochondria), but if both oxygen and mitochondria are present, two molecules of pyruvate join mitochondria and prepare for citric acid cycle.

Until entering this, the molecules go through a mechanism known as the linked (connects glycolysis with citric acid cycle) reaction, in which the pyruvate molecule is transformed into 2 acetyl CoA (meaning 3 carbon molecules are converted into 2 carbon molecules) and a carbon molecule is released in the form of $2CO_2$ (waste product).

2NAD+ and NADH are synthesized in the linked reaction, implying that reducing power is produced. It means that electrons from pyruvate are released in the form of hydrogen, which 2NAD+ accepts and reduces to form 2 NADH.

$Glucose$ → $2pyruvate$ → $2Acetyl CoA$

Linked reaction is also known as oxidative -dicarboxylation.

Hence, 2 Acetyl CoA is required to enter citric acid cycle.

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3 years ago