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laila [671]
3 years ago
11

Please answer both questions

Biology
1 answer:
Tanzania [10]3 years ago
3 0
They both are the second to last anwsers
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mojhsa [17]

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cells from which all other cells with specialized functions are generated.

Explanation:

they may be used by dividing into two or more cells called the daughter cells

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2 years ago
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What describes nuclear division in stem cells?
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I think the answer is A.
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If C-1 of glucose is radiolabeled and the glucose then enters glycolysis, what percentage of the pyruvate molecules will carry t
Talja [164]

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50%

Explanation:

Glucose is a simple sugar with a total of 6 carbon atoms in its structure. Pyruvate has a total of three carbon atoms. Two molecules of pyruvate are obtained per glucose by glycolysis.  None of the carbon of glucose is released in the form of CO2 during glycolysis. Therefore, the radio-labeled C-1 of glucose will be the component of the carbon skeleton of one of the total of two pyruvate molecules produced during glycolysis. So, 50% of the pyruvate will exhibit radioactivity.

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What causes clouds to reflect the portion of sunlight back to space
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Smaller droplets scatter more sunlight while large drops allow more sunlight to pass through in clouds.
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xperimenters found that in rats, a certain type of cell will fire when the animal is in a specific location and not when it is i
aalyn [17]

Answer:

hippocampal place

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A type of cell that fires when rats are in a specific location as opposed to some other locations are known as place cells.

Generally, place cells are specially shaped neurons whose origin is the hippocampus. These neurons fire or become more active when animals are in certain locations in its environment, as opposed to their overall environment.

The cells are from regions CA1 and CA3 of the hippocampus and collectively act as a cognitive representation of these locations where they are limited to firing. The locations where the neurons are limited to firing are referred to as place fields.

Hence,<u> the cells found in the rat as shown by the illustration are referred to as the place cells whose origin is the hippocampus.</u>

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3 years ago
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