CUET EnglishReading Comprehension > EasyVariability at the structural level.Variability at the chromosomal level.Variability at the level of deletions and insertions.Variability at the DNA level.✅ Correct Option: 4Related questions:30 May Shift 1What does Swami's interaction with the street dog symbolise?24 May Shift 1Ozempic is a wonder drug to lose weight as it______.24 May Shift 1The phrase, 'human activity is the cause', suggests that_____