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lidiya [134]
3 years ago
9

True or False: The endosymbiotic theory explains how prokaryotic cells could have evolved from eukaryotic cells.

Biology
2 answers:
miskamm [114]3 years ago
6 0

Answer:

The endosymbiotic theory states that some of the organelles in today's eukaryotic cells were once prokaryotic microbes. ... They eventually lost their cell wall and much of their DNA because they were not of benefit within the host cell. Mitochondria and chloroplasts cannot grow outside their host cell.

pshichka [43]3 years ago
6 0

Answer:

false

Explanation:

The endosymbiotic theory states that some of the organelles in today's eukaryotic cells were once prokaryotic microbes. They eventually lost their cell wall and much of their DNA because they were not of benefit within the host cell. Mitochondria and chloroplasts cannot grow outside their host cell.

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Answer:

Two rounds

Explanation:

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3 years ago
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Answer:

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Explanation:

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3 years ago
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Why would tissue from the fetal stage of human development be used to look at mitosis?
WITCHER [35]
Mitosis is the process of cell division, where one parent cell divides to produce two genetically identical daughter cells. This process is vital in growth and tissue repair. 
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3 years ago
What are the three major steps involved in mRNA processing?
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4 0
3 years ago
Which of the following cell organelles are directly responsible for making and packaging proteins A) Mitochondria, Golgi complex
viktelen [127]
<h2>Answer:</h2>

The correct sequence of organelles involved in making and packaging of proteins is option C: ribosomes, endoplasmic reticulum, and Golgi complex.

<h3>Explanation:</h3>
  1. The protein synthesis which is the translation of mRNA is done on <u>ribosomes.</u>
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  3. After some modifications proteins are packed into vesicles for the intercellular and intracellular transport.
  4. This packing is done in <u>Golgi apparatus.</u>



3 0
3 years ago
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