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givi [52]
3 years ago
6

Most biological macromolecules contains carbon, hydrogen and oxygen atoms. Which of these has the carbon, hydrogen and oxygen in

a 1:2:1 ratio? A) carbohydrates Eliminate B) lipids C) oils D) proteins
Biology
1 answer:
Sedaia [141]3 years ago
8 0
Carbohydrates (CH _{2} O) _{n}

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A frog is a amphibian. :)
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2 years ago
Identify 3 parts of your body that are formed from specialized cells or tissues. What makes those cells unique?
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Nerve cells, blood cells, and reproductive cells

Explanation:

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Explain how we theoretically get 32 atp molecules per glucose oxidized in the liver, but only 30 atp molecules per glucose oxidi
svet-max [94.6K]

Answer:

During the oxidation of glucose in the liver the malate aspartate shuttle system is used, therefore, two additional ATPs get generated at the step constituting glyceraldehyde-3-phosphate dehydrogenase.  

On the other hand, in the brain, a cell uses the glycerol phosphate shuttle system, which generates two less number of ATPs. However, the remaining of the energetics for the number of ATP in both cases are similar.  

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5 0
2 years ago
What gas is a reactant in cellular respiration
pochemuha

Answer:

Explanation: Although cellular respiration has multiple parts, the basic chemical equation is:

Answer: Oxygen

Explanation: Oxygen + Glucose (sugar) = Carbon Dioxide + Water + Energy (ATP)

This equation is often broken into two parts, the reactants and the products. Reactants are the molecules that begin cellular respiration, in this case that would be oxygen and glucose. Products are what forms during cellular respiration. Here, the products are carbon dioxide, water, and energy. As the focus of this lesson is on the reactants of cellular respiration, oxygen and glucose, let's take a look at those.

Reactants--

The first reactant in the equation for cellular respiration is oxygen. Most people are familiar with oxygen since it's the primary gas needed for sustaining our lives. We obtain oxygen by simply breathing. Oxygen is highly reactive and therefore perfectly suited for driving chemical reactions such as cellular respiration. However, people may be less familiar with the second reactant in our respiration equation: glucose.

4 0
2 years ago
In pea plants, purple flower color, C, is dominant to white flower color, c. The table shows the frequencies of the dominant
saveliy_v [14]

Answer:

I would say the answer is C.

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I chose A (which population most likely experienced a genetic mutation)

and got it wrong on Edg.2021

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2 years ago
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