Answer:
they tried to swim away but got eaten by a shark
Explanation:
The order of the genes along chromosome 7 within the father is as follows.
RT D U P centromere M X Z C or inverted chromosome 7
RT D M centromere P U X Z C or normal chromosome 7
The phenotypically abnormal offspring has chromosomes seven which follows an order of genes as;
RT D M centromere P U D T R
Acetylcholine is the neurotransmitter that sends signals along synapses which will keep creating action potentials in nerves so that signals are passed to the muscle cells (effectors)
