That 2-Year-Old Connor Is Starting to Toilet Train Is MOST

question 122

Multiple Choice

That 2-year-old Connor is starting to toilet train is MOST likely due to:

• A) maturation.
• B) insight.
• C) instinctual drift.
• D) learning.

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Definitions:

Bar Eye

A genetic mutation in fruit flies that leads to an elongated eye shape, often used in genetics studies.

Heterozygous

Referring to an individual having two different alleles for a particular gene, one inherited from each parent.

Nondisjunction

An error in cell division that results in offspring with an abnormal number of chromosomes.

XXX Female

Typically refers to an individual with a rare genetic condition featuring an extra X chromosome, resulting in a 47,XXX karyotype.