Biology, 23.06.2019 14:30 heathhm623
What happens to lac repressors in e. coli when lactose is present
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Biology, 21.06.2019 15:00
Use this diagram of an animal cell to answer the question. where does the first stage of cellular respiration occur? w x y z
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Biology, 22.06.2019 01:50
Four different thermometers were used to measure the temperature of a sample of pure boiling water. the measurements are recorded in the table below. thermometer temperature reading 1 temperature reading 2 temperature reading 3 w 100.1°c 99.9°c 96.9°c x 100.4°c 102.3°c 101.4°c y 90.0°c 95.2°c 98.6°c z 90.8°c 90.6°c 90.7°c the actual boiling point of pure water is 100.0°c. what can be concluded from the data about the reliability and validity of the thermometers?
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Biology, 22.06.2019 04:50
What part of the brain is highlighted in the diagram below?
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Biology, 22.06.2019 06:10
The normal shape of an enzyme is as shown in structure a. if the enzyme’s shape changes to that shown in structure b, what are two consequences of this change?
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What happens to lac repressors in e. coli when lactose is present...
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