Science Homework Help

A paper model without labels of the mitochondrion and chloroplast are provided to you. Follow the instructions and label the graphs as indicated.

Attache the labels diagrams on each assignment.

Procedure 11.1 – The mitochondrion. Follow instructions 1 to 5. Do Not complete the optional lines on 6 and 7.

Procedure 11.2 – The Chloroplast. Follow instructions 1 to 5. Do Not complete the optional lines on 6 and 7.

Answer the questions 1 through 3 on page 80.

Exercise 15 – Separation of pigments

In this exercise you are provided with picture of a paper chromatography;hy exercise where a solvent separates pigment molecules from a leaf into different layers.

Procedure 15.1 – Separation of pigments in a plant extract. Follow each of the points in the procedure as if meeting up the assembly on page 107. A diagram of the assembly is provided (chromatography assembly). Solve the question in page 108 regarding the chromatography paper results (chromatography results).