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never [62]
2 years ago
15

Cells, like bacteria and archaea, that do not have a nucleus in their cells have traditionally been called _____.

Biology
1 answer:
Montano1993 [528]2 years ago
4 0

Cells, like bacteria and archaea, that do not have a nucleus in their cells have traditionally been called prokaryotes.

<h3>What are prokaryotic cells?</h3>

Prokaryotes are organisms whose cell (or cells) are characterized by the absence of a nucleus or any other membrane-bound organelles.

Prokaryotic cells are opposed to their eukaryotic counterparts that possess a membrane-bound nucleus that houses their genetic material (DNA).

Examples of prokaryotes are as follows:

  • Bacteria
  • Archeaebacteria

Therefore, cells, like bacteria and archaea, that do not have a nucleus in their cells have traditionally been called prokaryotes.

Learn more about prokaryotes at: brainly.com/question/15329345

#SPJ1

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This organ is the pancreas.
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which type of amino acid would you expect to find in large numbers in a protein found in a deep-sea hydrothermal vent (a very ho
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The type of amino acid that is expected to be found in large numbers in a protein found in a deep-sea hydrothermal vent is called Cysteines.

<h3>What is hydrothermal vent?</h3>

The hydrothermal vent is defined as an outlet that is located at the base of the sea which allows the release of underground heated water.

Cysteines is the type of amino acid that doesn't denature when subjected to high temperature.

Therefore the type of amino acid that is expected to be found in large numbers in a protein found in a deep-sea hydrothermal vent is called Cysteines

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2 years ago
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Lunna [17]

I'm guessing here but, some advantages are, embryonic stem cells are very effective at repairing damaged tissues, but they are difficult to obtain, and either have to be obtained from umbillical chords of babies, or from fertilized embryos from a laboratory.  So I am guessing they would be expensive/difficult to source because you would either have to collect umbillical chords from babies, or have to purchase eggs from women, and they are ethically questionable to use because you are essentially making potentially viable embryos and then killing them.  Hope this helps.  

Explanation:

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3 years ago
Regulation of phosphorylase a is completed by phosphorylation. However, this covalent modification increases or decreases activi
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<h2>Allosteric enzyme</h2>

Explanation:

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  • Essentially all cases of noncompetitive restraint (alongside some novel instances of serious hindrance) are types of allosteric regulation.
  • A few chemicals that are allosterically controlled have a lot of one of a kind properties that set them apart. These compounds, which incorporate a portion of our key metabolic controllers, are regularly given the name of allosteric enzymes
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  • There are also allosteric activators. Some allosteric activators tie to areas on a chemical other than the dynamic site, causing an expansion in the capacity of the dynamic site. Additionally, in a procedure called cooperativity, the substrate itself can fill in as an allosteric activator: when it ties to one dynamic site, the action of the other dynamic destinations goes up. This is considered allosteric regulation in light of the fact that the substrate influences dynamic locales a long way from its coupling site.

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How does increasing light intensity affect rate of photosynthesis in vascular aquatic plants
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