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Simora [160]
4 years ago
14

What is one defining feature of a prokaryotic cell

Biology
2 answers:
astraxan [27]4 years ago
8 0

Membrane Bound Organelles, especially the nucleus which contains the genetic material and is enclosed by the nuclear envelope.

Hope this helps

borishaifa [10]4 years ago
5 0

Answer:

The two main division of the living organism are the prokaryotes and eukaryotes. The prokaryotes and eukaryotes shows the well marked different features in their structure and function.

The prokaryotice cell lacks the well developed membrane bound nucleus. The cell organelle of prokaryotic cells lacks the membrane bound organelle and the endomembrane system is absent in the prokaryotic cells. The prokaryotes contains the 70'S ribosomes and circular DNA.

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Is dark, highly decomposed organic matter found in soil.
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Yes

Explanation:

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3 years ago
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Dr. Nachman and his colleagues collected rock pocket mice across 35 kilometers of the Arizona Sonoran Desert, which included bot
vlada-n [284]

Answer:

1)

  • frequencies of light-colored mice  ≅ 0.74
  • frequencies of dark-colored mice ≅ 0.26

2)

  • frequencies of light-colored mice ≅ 0.13
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3)

  • q² = 0.74
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  • 2pq = 0.24      

4)

  • q² = 0.13
  • p² = 0.4
  • 2pq = 0.46

5)

The dark-colored fur seems to have the greatest overall selective advantage

6)

Dark lava, that changed the color of the substrate, from light to dark.

7)

Because to produce dark color, animals from the different regions suffered different mutations that drove them to have almost the same dark fur color. All of the animals are inhabiting dark substrate, which means that this environmental condition is favoring the same phenotype.

8)

To see if the mice population is evolving, you need to take a sample of animals per year, through many years, and analyze if it is changing or not. If the population is evolving, you will notice a change in the allelic and genotypic frequencies over the years, favoring one genotype or the other. If the population is not evolving, the frequencies will keep equal through the years, it will not change.

Explanation:

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

Download pdf
8 0
3 years ago
You perform a series of experiments on the synthesis of the pituitary hormone prolactin, which is a single polypeptide chain 199
Schach [20]

Answer:

the answer is dont look it up anymore figure it out

Explanation:

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3 years ago
An example of prokaryotes organism is a....<br><br>1.human<br>2.bacteria <br>3.plant
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Bacteria is an example of a prokaryotic organisms because it is a unicellular organisms.
3 0
4 years ago
Which of the following kingdoms does not belong with Domain Eukarya?
stepan [7]
Kingdom eubacteria does not belong with domain Eukarya because they are composed entirely of prokaryotic organisms eukaryotic life forms include animals fungi and plants
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3 years ago
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