Multiple choice

What is it called when the gene that encodes for the trait is located on the X chromosome?

  1. Dominant

  2. Recessive

  3. Autosomal

  4. X-linked

Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Genes located on the X chromosome are referred to as X-linked. These traits often show distinct inheritance patterns because males have only one X chromosome.