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Tpy6a [65]
3 years ago
12

The independent variable is the only factor that a scientist

Biology
1 answer:
elena-s [515]3 years ago
5 0
<span>The independent variable is the only factor in the experiment that the scientist will change. The effect of the changes in this independent variable in regards to the effect on the dependent variable/s are then observed, and the outcome of the experiment will then be determined from this.</span><span />
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Is tRNA used during transcription or translation
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Translation<span>. The mRNA formed </span>in transcription<span> is transported out of the nucleus, into the cytoplasm, to the ribosome (the cell's protein synthesis factory). Here, it directs protein synthesis. Messenger </span>RNA<span> is not directly </span>involved in<span> protein synthesis − transfer </span>RNA<span> (</span>tRNA<span>) is required for this.</span>
7 0
3 years ago
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What sorts of living things are made up of prokaryotic cells? Find two specific examples online and tell me a little about them,
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Answer:Prokaryotic cells make up the organisms found in the two Kingdoms of life known as Bacteria and Archaea.

there are cells without a nucleus, which are called prokaryotes. They are a group of organisms which lack a cell nucleus. The organisms with this type of cell are called prokaryotic organisms or prokaryotes. These organisms were the first to be found in the planet Earth.

A prokaryotic cell is mostly composed of a plasma membrane, cell wall, cytoplasm, genetic material in the nucleoid and ribosome. They are single-celled and are much smaller compared to eukaryotic cells. They exist in different shapes including spherical, rod, flat, coccus, spirochete, and some are also shapeless, not having a consistent shape.

Explanation:

4 0
3 years ago
All of the following statements concerning autoclaving are true EXCEPT: a. Larger volumes require longer autoclaving times. b. A
krok68 [10]

c. All materials that need to be sterilized can be autoclaved.

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The catheter is a soft instrument, manufactured from polymers instead of any steel substance. The high warmness and water pressure of the autoclave can cause the polymer to melt or get broken.

Chlorides, sulfates, chlorine, hypochlorites, bleach, and acids aggressively attack chrome steel and might reason great damage to the autoclave chamber and plumbing. Hypochlorites, acids and bleaches are so caustic that they ought to never be sterilized or used to easy an autoclave.

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Explanation:

hope this helps

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3 years ago
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Which of the following describes hygiene?
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Answer:

A

Explanation:

hygiene is done by oneself

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