A chart that shows the presence or absence of a trait according to relationships within a family across several generations.
What you need to enter a dog or cat show.
A brand of puppy kibble.
The presence or absence of a trait in a family tree.
A biological family tree
Circle = Male Square = Female
Solid shape = Trait present Empty shape = Trait absent
Circle = Female Square = Male
Solid shape = Trait absent Empty shape = Trait present
Types of kareoke machines.
A micrograph of a complete diploid set of chromosomes grouped together in pairs that is arranged in order of decreasing size.
Music by Lady Gaga
Music by Elvis
Pairs of Chromosomes