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ElenaW [278]
3 years ago
10

What are some basic characteristics of prokrayotes cells?

Biology
2 answers:
densk [106]3 years ago
8 0

Prokaryotes lack an organized nucleus and other membrane-bound organelles. Prokaryotic DNA is found in a central part of the cell called the nucleoid. The cell wall of a prokaryote acts as an extra layer of protection, helps maintain cell shape, and prevents dehydration.

Paladinen [302]3 years ago
4 0
  1. Prokaryotes have no organized nucleus. Like we said, the DNA is clumped in an area but there is no organized nucleus with a membrane.
  2. Prokaryotes do not usually have any organelles. They will probably have ribosomes inside of their cells, but ribosomes are not technically considered organelles. No chloroplasts. No mitochondria. No nucleus. Not much at all.
  3. Prokaryotes don't have mitosis or meiosis like other cells. Scientists don't really have a good way of describing how they duplicate, but it's not through normal means.

Hope this answer you question ;)

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Which city is warmer, Columbia -1.5F or Seattle -1.2F
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Answer:

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Explanation:

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7 0
4 years ago
Summarize the advantages and disadvantages of using the following to help protect endangered species:
diamong [38]

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3 0
4 years ago
Assuming that transcription and translation both proceed from left to right, which is the correct orientation of the DNA templat
aleksklad [387]

The correct answer is:

DNA template 3'– ……… –5'

RNA transcript 5'– ……… –3'

Protein product H2N– ……. –COOH

In nucleic acids, DNA and RNA 5’ end refers to phosphate group attached to the 5′ carbon of the ribose ring, while 3’ end refers to the ribose -OH substituent. Nucleic acids can only be synthesized in the 5′-to-3′ direction, which means that the DNA template is 3’—5’. Translation of the protein by the ribosome will also proceed in a 5′ to 3′ direction, which means that the mRNA template is 3’—5’.

The protein during the synthesis is extend from its N terminus toward its C terminus.

6 0
3 years ago
Which best exemplifies the concept of neuroplasticity?
KonstantinChe [14]
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The other choices concerns the skeletal system, cardiovascular system, and the endocrine/reproductive system; all of which do not have a relation with neuroplasticity.
5 0
4 years ago
Different type of cells within an organism ____________.
Paha777 [63]
<span>B. Serve a different function  I think</span>
7 0
3 years ago
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