Create 3 simple illustrations

I have 3 illustrations I want to use in a presentation.
I've already found the type of illustration I need but need to change things like colour etc to make it mine!

The 3 images are attached on a word doc.
DNA inheritance: change colours and text to suit my illustration.
Autosomal DNA: Change colour range and have clearer male/female shapes.
Y/Autosomal/Mitocondrial diagram: Change colours.

I will obviously be specific as reagrds colour, form and text once we've agreed on the job.
I need the job completed by Sunday at the latest so am looking for someone to start tomorrow.