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fiasKO [112]
3 years ago
12

(b) Identify the independent variable used in the experiment. Identify the difference between the control cells and the experime

ntal cells used in the experiment. Justify the
researchers using a different range of concentrations for FX11 than was used for gossypol,
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=
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Biology
1 answer:
pychu [463]3 years ago
6 0

Answer:

See explaination

Explanation:

The independent variable used in study are - different concentrations of drug used for treatment.

We basically made use of two groups in the experiment, control and treatment.

In control group cells are only incubated in media without drug.

While in treatment group cells are treated with different concentrations of drugs.

These two groups provide the idea that actually effect of drug on cell proliferation. Control group growth will be taken as 100% . And cell growth in presence of drug will be compared with control group to see he effect of drug on cell proliferation.

Both drugs have different toxicity on cells. Gossypol is highly toxic than Fx11. So lower concentration drug has been used for gossypol and a higher range is used for Fx11 in the experiment.

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PART 1


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1. One way is by sending radio waves to probes sent out in space to give them commands during exploration. Radio telescopes also pick up naturally-occurring radio waves from space and analyze the data to make conclusions about space and the astronomical objects.

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