Johnathan Is Almost Completely Dependent on His Parents

question 26

Multiple Choice

Johnathan is almost completely dependent on his parents.He is just learning to langue and recognize his own symbolic thoughts.Johnathan is in the period of development called:

• A)late childhood.
• B)middle childhood.
• C)early childhood.
• D)infancy.

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Definitions:

Duchenne Muscular Dystrophy

A genetic disorder characterized by progressive muscle degeneration and weakness due to the absence of dystrophin, a protein that helps keep muscle cells intact.

Chromosome Distribution

The process by which chromosomes are allocated to daughter cells during cell division, ensuring genetic material is accurately passed on.

Down Syndrome

A genetic disorder caused by the presence of an extra copy of chromosome 21, characterized by physical features, developmental delays, and varying degrees of intellectual disability.

Incomplete Dominance

A genetic phenomenon in which neither allele is dominant over the other, resulting in a phenotype that is a blend of both alleles.