Marijuana is not in the genes so it is an environmental factor. If the cannabis consumption has altered the pregnant female's genes then it would be genetic.
Condons
Condons
dna or rna
No. They don't.
In the nucleus.
Breast CancerDepression
he has AIDS no seriously he has a gentic disease that is very rare called "Apert's Disease" or "Crouzon Disease" in other words its basically a deformity problly from his mom smoking crack/cocaine or other risk behaviors
DNA
a chromtatin
Gentic Marker
There is no such thing as "gentic makeup". Perhaps you mean genetic, instead. There is a probabilistic element in genetic make up, but in some cases the probabilistic bit is overridden by recessive genes.
chromosomes