Given what we know about genetics, we can confirm that the case described in the question will be a result of a De Novo mutation.
A De Novo mutation is referred to as the most severe mutation type. This is a mutation that occurs even before embryonic development has commenced. They are usually the result of mutations in the DNA of the germ cells before being fertilized.
These mutations are responsible for a variety of disabilities and can target a wide array of genes to cause these effects.
It would have 18. Because using logic no one was born with only half of their chromosomes. When you think about it, Plant reproduction is basically like human reproduction. Hope i could help
The two neurosurgeons who were able to reduce the seizure
activity that epileptic patients has experienced with the use of the method of
severing the corpus callosum of the patients were namely Vogel and Bogen. They
were able to reduce the seizure activity of these patients.
