When a new mutation occurs in a gamete and the individual that develops from the zygote bearing that mutation dies because the mutation causes a problem in development, this is the result of:.

Las mutaciones de novo pueden causar enfermedades genéticas comunes, incluyendo alteraciones en el desarrollo neurológico, tales como la discapacidad intelectual, el autismo y ciertas formas de epilepsia, o también ocasionar síndromes genéticos menos frecuentes, como la acondroplasia o el síndrome de CHARGE.

Explanation:

the abdomen (less formally called the belly, stomach, tummy or midriff) constitutes the part of the body between the thorax (chest) and pelvis, in humans and in other vertebrates. the region occupied by the abdomen is termed the abdominal cavity. the stomach secretes acid and enzymes that digest food. ridges of muscle tissue called rugae line the stomach. the stomach muscles contract periodically, churning food to enhance digestion. the pyloric sphincter is a muscular valve that opens to allow food to pass from the stomach to the small intestine.