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1. What are growth factors?
2. Suggest an intracellular regulatory molecule (from your text) that growth factors might stimulate to control cell division. Please describe how it works
3. In the following experiment, you will test the effect of two different growth factors on the growth of your three cell lines. Please describe an experimental design with appropriate negative controls Remember from Module 1 Interactive Lab: A negative control is one that does not have the substance for which you are testing. For example, if you were testing the effect of a fuel additive on your car's gas mileage, a negative control would be a measurement of the gas mileage without using the additive.
4. Do you think all cell lines will respond the same way to the growth factors? Construct a hypothesis for this experiment.

Respuesta :

staffordgs7

Answer:

1: length, size ,volume ,grith mass ,number in case of unicellular organismm

2

Explanation:add point

Growth factors are very important for an organism for its growth and development.

What are growth factors?

A growth factor refers to biologically active molecule that can affect the growth of cell. Due to these biological active molecule, the growth and development of an organism is affected.

If these molecules are present in suitable amount, the organism will growth but if it is not present the organism is unable to grow so we can conclude that growth factors are very important for an organism for its growth and development.

Learn more about growth here: https://brainly.com/question/25630111

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