Question bank

Biology

NEET BiologyClass 12Hardy-Weinberg principleMediumStatement based

Statements I and II below concern the Hardy-Weinberg principle for a gene with two alleles. Choose the correct option.

  • Statement I: In a population in Hardy-Weinberg equilibrium, the frequency of heterozygotes is 2pq.
  • Statement II: Strong gene flow into a population leaves its allele frequencies unchanged.

More NEET Biology chapters

© 2026 Lumi (Aikolumi Software Pvt Ltd). Original questions written by Lumi. Free to view and practise on this site. Copying, republishing or reproducing these questions, options or solutions, in print or online, is not permitted.

Practising is step one. Knowing what to practise next is the hard part.

The Lumi app tracks every answer, finds the concepts you're losing marks on, and schedules your revision with FSRS before you forget.

Start learning free