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Harrizon [31]
3 years ago
8

You are given two fat-like solid substances and upon analysis you determine that Sample A has a higher melting point than sample

B. You thus come to the conclusion that sample A. a) is a triglyceride and sample B is a simple lipid. b) is a saturated fat and sample B is an unsaturated fat. c) has a lower number of carbon-carbon double bonds than sample B. d) has a higher number of carbon-carbon double bonds than sample B. e) is an unsaturated fat and sample B is a saturated fat.
Biology
1 answer:
cricket20 [7]3 years ago
4 0

Answer:

c) has a lower number of carbon-carbon double bonds than sample B.

Explanation:

The two fat samples were compared on the basis of their melting point. Fats with no carbon-carbon double bonds in their hydrocarbon chains are called saturated ones. These fat molecules are packed tightly and have a higher melting point. On the other hand, the fats with one or more double bonds between carbon atoms are said to be unsaturated ones. These unsaturated fats have a lower melting point as the kink produced by double bonds does not allow their tight packing. Therefore, sample A with a higher melting point should have a less number of C-C double bonds than sample B.

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Answer:

I would expect them to perform similar.

Explanation:

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Homozygous twins are those that are mainly characterized by similarity between individuals. These twins are formed from the same zygote, ie after the fertilization process. Because of this characteristic, they have the same genetic heritage and are therefore considered identical.

As the homozygous twins in their classroom have the same genetic heritage and attend the same environment, we can conclude that their intelligence is influenced by the same factors. For this reason, a teacher who taught these two brothers might have expectations that they would perform similarly in the classroom.

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Dna that contains genes from more than one organism is called
Vlad1618 [11]

Answer:

DNA that contains genes from more than one organism is called "Recombinant DNA".

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kotegsom [21]

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6 0
3 years ago
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Fracking collects _________ that forms when organic matter is compressed under great temperature and pressure.
Alexandra [31]

Fracking collects natural gas that forms when organic matter is compressed under great temperature and pressure.

<h3>What is natural gas?</h3>

Natural gas is a mixture of gaseous hydrocarbons associated with petroleum deposits; mostly methane with smaller amounts of ethane, propane and butane; principally used as a fuel.

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Therefore, it can be said that Fracking collects natural gas that forms when organic matter is compressed under great temperature and pressure.

Learn more about natural gas at: brainly.com/question/12200462

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6 0
1 year ago
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shepuryov [24]

True

Explanation:

The statement that when the distance between the balls decreases, the size of arrow increases because it shows the gravitational pull between the two balls which increases is true.

According to Newton's law of universal gravitation:

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Mathematically, the law is written as:

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F is the gravitational force

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