A mouse embryo has a mutation that specifically disrupts formation of the myotome. What direct effect might this have?
What does a high LOD score mean?
In the chicken embryo, a researcher has added extra AER to the forelimb bud. Which result might they expect?
Choose the best option below.
Consider the family pedigree below, in which a monogenic autosomal congenital abnormality is denoted by shaded squares/circles.