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Compared with identical twins,fraternal twins are
Gender
The range of characteristics pertaining to, and differentiating between, masculinity and femininity.
Sex
A biological category based on reproductive organs and genetic makeup, commonly classified as male or female.
Psychoanalytic
Pertaining to a theory of psychology founded by Sigmund Freud, focusing on the role of unconscious motivations and early childhood experiences in determining behavior and personality.
Biological
Pertaining to the science of life or living organisms, their structure, function, growth, origin, evolution, and distribution.
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Q232: Which of the following is NOT a