He is most likely to have down syndrome.
Down syndrome is caused by a mutation of DNA. During cell division of meiosis, the 21st chromosomes failed to separate from each other, and both of the 21st chromosomes enters the same ovum. The ovum gets fertilized and that leads to an extra 21st chromosome presence in Milton. This also means that Milton has 47 chromosomes in his body instead of a normal human with 46.
Down syndrome is one of the most common result from mutation, the permanent change of gene or chromosomes. The rate of mutation increases when radiation (such as X ray or UV lights) or chemicals (such as tar) are absorbed.
Answer:
Stimulation of the parasympathetic nervous system results in: Construction of pupils. Decreased heart rate and blood pressure.
Explanation:
<span>D All organisms experience evolution
</span>Common ancestry is identified in the genes. Selection forces are the drives to these physical and composition changes of an organism however, it can be traced back.
<span>Adaptation processes occur to help species survive and thrive in the ecological balance of life. Structural adaptations are physical features of an organism that adapted through time. </span>
