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killian killian
wrote...
Silver Member
Posts: 6024
9 years ago
According to the principles of epigenetics, early life experiences, such as stress, diet, sexual or physical abuse, and exposure to toxic chemicals, may determine ___________.
a. whether new neurons develop in the brain
b. whether certain genes become switched on or remain dormant later in life
c. if repressed issues manifest themselves later in adulthood
d. if DNA is passed on to the next generation
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Smiling Face with Open Mouth
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Answer accepted by topic starter
f_zah1f_zah1
wrote...
Top Poster
Posts: 10774
9 years ago
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