Question

identical twins have identical dna, _____________, and are usually always the same gender.
a. temperament
b. blood type
c. personality
d. experiences
please select the best answer from the choices provided
○ a
○ b
○ c
○ d

Explanation:

Identical twins share identical DNA. Blood type is determined by genes, so identical twins have the same blood type. Temperament, personality, and experiences are influenced by both genetics and environment, so they can differ between identical twins.

Answer:

B. blood type