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TiliK225 [7]
2 years ago
5

What are the only organelles found in prokaryotic cells.

Biology
2 answers:
Greeley [361]2 years ago
6 0
Prokaryotic cells differ from eukaryotic cells in that they lack any membrane-bound organelles, including a nucleus. Instead, prokaryotic cells simply have an outer plasma membrane, DNA nucleoid structure, and ribosomes.
Greeley [361]2 years ago
4 0

Answer:

The word "prokaryote" is derived from Greek words that mean "before nucleus." Prokaryotic cells contain fewer organelles or functional components than do eukaryotic cells. Their four main structures are the plasma membrane, cytoplasm, ribosomes and genetic material (DNA and RNA).

Explanation:

please be verified

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What is the reason for the difference in the O2 and CO2 concentrations of inhaled and exhaled air?
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Answer:

Cells produce CO2 and use O2 thats why there is less oxygen in exhaled air bc cells used some and more CO2 bc body gets rid off extra CO2 like that

Explanation:

I hope I did't over complicate

7 0
2 years ago
Why was molecular testing necessary to establish that species Z was closely related to Butanol Curus? In other words, why couldn
azamat

Answer:

Because it is only possible to be 100% sure that two species are closely related, in genetic terms, when the DNAs of these species can be analyzed. This analysis is only possible through molecular tests.

Explanation:

Molecular tests are bikini techniques that can analyze species at the molecular level, more specifically, these tests can deeply analyze the DNA (or RNA and proteins) of a species giving precise results on the molecule and allowing scientists to study it deep.

In studies, where the scientist wants to know how the species are genetically related, it is common for molecular tests to be introduced, as a way for the scientist to be 100% sure of the relationship between the species.

5 0
3 years ago
Which if the following conditions best match this graph:
postnew [5]
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3 0
3 years ago
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8. Seismic station X is 800 kilometers from
saul85 [17]
The Answer It’s 1 min 50 Sec
8 0
3 years ago
As you learned, thalidomide is a teratogen meaning that causes birth defects when taken by pregnancy women. Another teratogenic
konstantin123 [22]

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<h3><u>Explanation:</u></h3>

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3 years ago
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