It is a widely held belief that one’s character and behavioral traits are fixed by genetics and these unique characteristics are perpetual in nature. I agree to a certain extent.
It is well known that the fundamental traits of a person are predetermined by genetics and it is also proven by science that innate abilities and behavioral traits can be passed on through genes. Some of the common attributes and qualities passed on through genetic material include physique, talents, behavior, and health conditions. It is passed down for generations and is termed as heredity.
Change is the only constant in life. This philosophy applies to all living beings and humans too. The human genome is constantly evolving and adapting to different conditions on every perceivable level from behavior to core human functions. A person is also shaped by his or her experiences and adapt according to their perceptions. This has the potential to alter behavioral traits and adhering to evolution, the genes imprint information in itself and pass it on to the next generation. It is also proven by scientific studies in psychology that human beings adapt to situations and display the remarkable ability to learn from their experiences. This also applies to the core behavioral traits. Such traits do not change but are tempered and altered by experience.
To conclude, talents, health conditions, and some aspects of behavior are passed on for generations through DNA. But this basic code does not apply completely to behavior as it can be modified by personal experiences. However, the genetic code applies completely to health conditions such as hereditary diseases. 
It is a  
widely
 held belief that one’s character and behavioral  
traits
 are  
fixed
 by genetics and these unique characteristics are perpetual in nature. I  
agree
 to a certain extent.
It is well known that the fundamental  
traits
 of a person  
are predetermined
 by genetics and it is  
also
 proven by science that innate abilities and behavioral  
traits
 can be  
passed
 on through genes.  
Some of the
 common attributes and qualities  
passed
 on through  
genetic
 material include physique, talents,  
behavior
, and health conditions. It is  
passed
 down for generations and  
is termed
 as heredity. 
Change
 is the  
only
 constant in life. This philosophy  
applies
 to all living beings and  
humans
 too. The  
human
 genome is  
constantly
 evolving and adapting to  
different
 conditions on every perceivable level from  
behavior
 to core  
human
 functions. A person is  
also
 shaped by  
his or her
 experiences and adapt according to their perceptions. This has the potential to alter behavioral  
traits
 and adhering to evolution, the genes imprint information in itself and pass it on to the  
next
 generation. It is  
also
 proven by scientific studies in psychology that  
human
 beings adapt to situations and display the remarkable ability to learn from their experiences. This  
also
  applies
 to the core behavioral  
traits
. Such  
traits
 do not  
change
  but
  are tempered
 and altered by experience. 
To conclude
, talents, health conditions, and  
some
 aspects of  
behavior
 are  
passed
 on for generations through DNA.  
But
 this basic code does not  
apply
 completely to  
behavior
 as it can  
be modified
 by personal experiences.  
However
, the  
genetic
 code  
applies
 completely to health conditions such as hereditary diseases.