Multiple choice

In pedigree analysis, a cross or shade (of any type) in the symbol, signifies which of the following?

  1. Male

  2. Female

  3. The carrier of recessive allele

  4. Parents

  5. None of the above

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

A cross or shade (of any type) in the symbol signifies the carrier or recessive allel.