PREFORMIZM

PREFORMIZM (az lotini praeformo — peshaki tashakkul menamoyam), talimotest, ki dar hujayrahoi jinsii organizmho mavjud budani struk­turai moddiro meomuzad. Strukturahoi moddi dar dokhili hujayrahoi jinsi inkishofi janin va alomati organizmi dar on inkishofyobandaro peshaki muayyan mesozand. Talimoti preformatsiya, ki muvofiqi on organizmi inkishofyofta guyo dar tukhm yo spermatozoid pesha­ki tashakkul dosht, asosi paydoishi talimoti Preformizm gardid. Talimoti preformatsiya dar asrhoi 17—18 khelo mamul bud. Nazariyai hozirai inkishofi organiki dar barobari preformatsiyai strukturaho omilhoi epigenetikii inkishofro niz ba hisob megirad.