Question

Which of the following statements regarding ‘human genome’ is incorrect?

• A. Human genome consists of 3 $\times$ 109 bp and about 20,500 genes
• B. The average gene size is 3000 bp and dystrophin is the largest known human gene
• C. Chromosome 1 contains maximum (2968) number of genes and the Y-chromosome has the least (231) number of genes.
  
• D. Repeated (or repetitive) sequences are not present in human genome

Answer 1

The correct option is D Repeated (or repetitive) sequences are not present in human genome

Repeated (or repetitive) sequences are present in human genome