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stepladder [879]
3 years ago
12

How is the plasma membrane of a cell organized?

Biology
1 answer:
liberstina [14]3 years ago
6 0

Answer:

The correct answer is two layers of phospholipids,with their polar hydrophilic heads facing away from each other.

Explanation:

The plasma membrane of a cell contain lipid bilayer.Each monolayer contain phospholipids.The hydrophobic tails of the phospholipid of both the monolayers faces each other in the hydrophobic region where as the hydrophilic heads of the phospholipid molecules of both the monolayers are oriented away from each other.

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Which two organisms in the food web would MOST LIKELY be affected by a decrease in producers, or the plants, at the bottom base
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Grasshopper and cricket are two organisms in the food web would MOST LIKELY be affected by a decrease in producers, or the plants, at the bottom base of the food web.

D) grasshopper and cricket

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Here's a question for you.
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Based on the original data collected from the population of 1,128 birds, what fraction of the population would be expected to ha
aleksklad [387]

Complete question:

<em>Beak Length in Finches</em>

In a certain population of finches, a single gene controls beak length. There are two possible alleles: S, which leads to a short beak, and s, which leads to a long beak. Individuals with the genotype SS will have a short beak, individuals with the genotype ss will have a long beak, and individuals with the genotype Ss will have a medium-length beak. Scientists measure that in this population of 1,128 total birds, 321 birds have short beaks, 562 have medium-length beaks, and 245 have long beaks.

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A. 0.466

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Answer:

The correct option is C. 0.285

Explanation:

Due to technical problems, you will find the complete explanation in the attached files.

Download pdf
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