What is the meaning of these three words- sectarian, panacea, biotechnology

sectarian-

denoting or concerning a sect or sects.

"ethnic and sectarian differences"

(of an action) carried out on the grounds of membership of a sect, denomination, or other group.

"a sectarian attack"

rigidly following the doctrines of a sect or other group.

"the sectarian Bolshevism advocated by Moscow"

panacea-

a solution or remedy for all difficulties or diseases.

"the panacea for all corporate ills"

biotechnology-

the exploitation of biological processes for industrial and other purposes, especially the genetic manipulation of microorganisms for the production of antibiotics, hormones, etc.

Explanation:

a) hostility to or prejudice against jews.

b) the holocaust, also referred to as the shoah, was a genocide during world war ii in which nazi germany, aided by its collaborators, systematically murdered approximately 6 million european jews             , around two-thirds of the jewish population of europe, between 1941 and 1945.