Multiple Choice
Why is it that monozygotic twins share 100% of their genes?
A) Because they are the result of two sperm cells fertilizing the same egg, and thus that egg make sure to choose only the same genes from each of the sperm cells.
B) Because they are the result of one zygote that split in two, making a perfect replica of itself.
C) Because they are the result of two zygotes being formed at precisely the same time.
D) Because they are born at the same time, and thus have the same start to their phenotypical development.
Correct Answer:
Verified
Correct Answer:
Verified
Q28: Couples who engage in open relationships -
Q29: _ psychology attempts to explain the development
Q30: On average,how many of your genes do
Q31: The process of meiosis can lead to
Q32: Sexually reproducing organisms produce their reproductive cells,called
Q34: With the theory of _ Darwinism,individuals either
Q35: Heritability refers to the degree to which
Q36: In grammar school,many children learn the following
Q37: Which theorist postulated the existence of acquired
Q38: Which philosopher criticized Herbert Spencer for suggesting