Answer:
a. The maternal copy of UBE3A is expressed and the paternal copy is silenced.
Explanation:
When UBE3A chromosome is in neurons, paternal allele is silent and maternal allele is expressed in process of genomic imprinting. In some cases UBE3A is expressed from both paternal and maternal chromosomes. The paternal chromosome is blue whereas maternal chromosome is magenta.
Humans can will themselves to eat more, as we know that food comes easy to us.
Animals, on the other hand, top priority is survival, so they usually wouldn't think about eating more because it just "tastes good."
B???????????????????????????????????????
Answer:
yes
Explanation:
it is found in many forms in the natural world.
Abnormal behavior is not always related to mental illness, but some odd behavior can result from drug usage, which can create a disorder. Drugs change the DNA map patterns of your brain causeing pottential disorders to develop.
Answer: But some odd behavior can result from drug usage, which can create a disorder
dreams;live
