Health Medical Homework Help

The answer should be from the article attached:

Q/ The two in vitro “controlled experiments” in the Tooth & Enamel Knot paper were presented in Figures 5 (Experiment 1) and 6 (Experiment 2). Identify the following for each experiment.

Materials and Methods

1. (a) Age of embryo and (b) tooth developmental stage:

2. Duration of tissue culture?

Results

3. Two major Independent (Manipulated) Variables?

4. Two (in Experiment 1) and one (in Experiment 2) major Dependent Variable(s)

Background & Purpose

5-(a) Explain the background and purpose of Experiment 1, using the results of Figure 1.

5-(b) Explain the background and purpose of Experiment 2, including the results of Figure 3.