Question

Define pedigree chart

Answer 1

A pedigree chart is a diagram that shows the occurrence and appearance or phenotypes of a particular gene or organism and its ancestors from one generation to the next, most commonly humans, show dogs, and race horses.

Answer 2

Answer:

A pedigree chart is a diagram that shows the occurrence and appearance of phenotypes of a particular gene or organism and its ancestors from one generation to the next, most commonly humans, show dogs, and race horses.

Explanation:

Videos for better understanding of pedigree problems

From basics:

https://www.youtube.com/watch?v=YTAQfELdA1A&t=213s

Detailed tips and tricks

https://www.youtube.com/watch?v=JEX8MeKN0Mg

Short tips and tricks (if you are aware of pedigree concepts)

https://www.youtube.com/watch?v=uD_Lq0AUqyo

Solved problems for practice

https://www.youtube.com/watch?v=ITN4QupvOqk

Video Credits: Biomagica