How can I change my DNA?
3:02Suggested clip · 64 secondsHow To Change Our Own Genes – YouTubeYouTubeStart of suggested clipEnd of suggested clip
What does toxic stress do to the brain?
Toxic stress has the potential to change your child’s brain chemistry, brain anatomy and even gene expression. Toxic stress weakens the architecture of the developing brain, which can lead to lifelong problems in learning, behavior, and physical and mental health.
What is male DNA called?
12 Neat Facts About the Y chromosome. In the nucleus of each cell, the DNA molecule is packaged into thread-like structures called chromosomes. Typically, biologically male individuals have one X and one Y chromosome (XY) while those who are biologically female have two X chromosomes.
Can race be determined by DNA?
However, because all populations are genetically diverse, and because there is a complex relation between ancestry, genetic makeup and phenotype, and because racial categories are based on subjective evaluations of the traits, there is no specific gene that can be used to determine a person’s race.