The word meaning "the phenomenon where the effects of one gene are modified by one or several other genes" is spelt as you have done in the question.
The correct spelling is privileges.The correct spelling is privileges.The correct spelling is privileges.The correct spelling is privileges.The correct spelling is privileges.The correct spelling is privileges.The correct spelling is privileges.The correct spelling is privileges.The correct spelling is privileges.The correct spelling is privileges.The correct spelling is privileges.
No, "VAXINATE" is not a correct spelling. The correct spelling is "VACCINATE."
Tomorrow is the correct spelling.
No, the correct spelling isopportunities.
The correct spelling is "opened".
The correct spelling isproctopexy.
The spelling employees is correct.
That is the correct spelling of the word "imagination".
The correct spelling ispreferably.
Expeditor is the correct spelling.
The correct spelling is someone.
The correct spelling is stayed.