biogenesis

• اسم يشير إلى إنتاج مركب كيميائي بواسطة كائن حي، وإلى المبدأ القائل بأن الكائنات الحية لا تنشأ إلا من كائنات حية أخرى.

A noun referring to the production of a chemical compound by a living organism, or the principle that living organisms arise only from other living organisms.

غير معدود

1. Production by living organismsC1formalscientific

   The process by which a chemical compound is produced within a living organism.

   تَوَلُّد حَيَوِيّ

   • The biogenesis of alkaloids in plants is a complex metabolic pathway.
   • Scientists study the biogenesis of proteins to understand cellular functions.
   • The biogenesis of antibiotics involves specific enzymatic reactions.

   المرادفاتbiosynthesis

2. Origin from living matterC1formalscientific

   The principle that living organisms arise only from pre-existing living organisms, not from non-living matter.

   نشوء من الكائنات الحية

   • The theory of biogenesis refutes the old idea of spontaneous generation.
   • Pasteur's experiments provided strong evidence for biogenesis.
   • Modern biology is fundamentally based on the concept of biogenesis.

   المرادفاتbiogeny

   الأضدادabiogenesisspontaneous generation