Multiple Choice
Justin and Jacob are identical twins. They are the result of _____.
A) one ovum fertilized by one sperm that split into two zygotes
B) two separate ova that were fertilized by two different sperm
C) one ovum that was fertilized by two sperm
D) two ova that were fertilized by one sperm
Correct Answer:
Verified
Correct Answer:
Verified
Q121: One of the surprising findings from the
Q122: Genes with various repeats or deletions of
Q123: Consultation and testing by trained experts that
Q124: A statistic that indicates the percentage of
Q125: Timur and Juan are playing basketball. Timur
Q127: Oliver has inherited genes that put him
Q128: Genes are located on chromosomes.
Q129: _ is when genes have different effects
Q130: A fatal central nervous system disorder caused
Q131: Twins who are the same sex and