Question 5: 

What kind of protein/product does this gene encode? 

[2 marks]

Question 4:  [8 marks].

Take a photo of the mutant and upload the labelled image. Using arrows, Identify THREE specific abnormalities that you observe. Include relevant information in a Figure Legend: gene affected, and state the abnormalities .   (8 marks, consisting  of:  the image = 1 mark; labelling THREE abnormalities on the image (2 marks x3 abnormalities); figure legend, statement on gene(s) affected (1 mark). 

Question 3:  Mouse mutant analysis. [5 marks]. 

Using your observations, and the associated paper, identify the mouse mutant model and fill in the table below. (State at least THREE abnormalities).