NextMockપરીક્ષાઓ શોધો, દા.ત. SSC CGL, UPPSC, Lekhpal
SSC PYQTier 1 2025

SSC CGL – Combined Graduate Level Examination · પ્રશ્ન 49

The term ‘polygenic inheritance’ refers to:

  1. One gene controlling multiple traits
  2. Multiple genes controlling one trait
  3. Mutation in a single gene
  4. Duplication of chromosomes
જવાબ બતાવો અને સમજૂતી

જવાબ: (B) Multiple genes controlling one trait

સમજૂતી

Polygenic traits (e.g. height, skin colour) are controlled by many genes.