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kodGreya [7K]
3 years ago
11

Which technologies made it possible to maintain a controlled environment for cell cultures? cell counter inverted microscope liq

uid nitrogen storage incubator
Biology
1 answer:
nika2105 [10]3 years ago
8 0
The Incubator made it possible to maintain a controlled environment for cell cultures because most modern incubators act as a petri dish but in a more controlled state.
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The enzyme pyruvate kinase catalyzes the conversion of phosphoenolpyruvate to pyruvate; the phosphate group is transferred to AD
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Answer:

Oxidative Phosphorylation in glycolysis.

Explanation:

Kinases are the enzymes which cause transfer of the phosphate group from one molecule to another molecule . As the PEP is converted to pyruvate in glycolysis by a pyruvate kinase enzyme it causes phosphorylation. It is one of the important regulatory steps of glycolysis.

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3 years ago
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compared to human cells resulting from mitotic cell division ,human cells resulting from meiotic cell division would have
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Genetically different daughter cells.
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3 years ago
starch is digested by amylase in mouth, but it is not digested in the stomach. what is the reason for this?
Step2247 [10]

Answer:

Explanation:

Only about five percent of starches are broken down in the mouth. (This is a good thing as more glucose in the mouth would lead to more tooth decay.) When carbohydrates reach the stomach no further chemical breakdown occurs because the amylase enzyme does not function in the acidic conditions of the stomach.

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3 years ago
A person is swimming when a fish touches his foot. his heartbeat and breathing increase for a few seconds until he realizes the
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The answer would be Parasympathetic.

The Parasympathetic is the part of the nervous system that returns his heartbeat to normal.

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3 years ago
A scientist conducts an experiment to find conflicting data with a theory widely accepted. What should the scientist do?
Aleks [24]

Answer:

The scientist must complete the experiment, evaluate the results and disclose his conclusions.

Explanation:

If the scientist wishes to find conflicting data in a widely accepted theory, he must first establish a scientific experiment using all the steps of the scientific method. It is important for the scientist to complete the entire experiment so that he can evaluate the results and reach concrete conclusions about whether there is, in fact, conflicting data in the theory. The results should generate conclusions that must be disclosed regardless of whether the cinetist's hypotheses are proven or not.

The scientific method is a set of rules that guide the execution of a scientific experiment.

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