A purple feathered bird must have the genotype PP.
If two heterozygotes mate, the chances of them producing a y…
If two heterozygotes mate, the chances of them producing a yellow feathered bird are 1 out of 4.
The letter Y should be used to represent the yellow feathers…
The letter Y should be used to represent the yellow feathers gene.
If a homozygous dominant male is mated with a homozygous rec…
If a homozygous dominant male is mated with a homozygous recessive female, according to the laws of genetics, there is a 0% chance that they will produce a yellow feathered baby.
Two heterozygotes mate and the female lays 4 eggs. The first…
Two heterozygotes mate and the female lays 4 eggs. The first three eggs which hatch contain purple feathered birds. Therefore, the fourth egg must contain a yellow feathered bird.
The stomach contents of manatees are often assessed for leve…
The stomach contents of manatees are often assessed for level of digestion and color.
The vaquita is being driven to extinction primarily by:
The vaquita is being driven to extinction primarily by:
Why is sample collection during a stranding event so critica…
Why is sample collection during a stranding event so critical?
How can long-term stranding data be applied in conservation?
How can long-term stranding data be applied in conservation?
What should be assessed when inspecting the manatee’s heart…
What should be assessed when inspecting the manatee’s heart during necropsy?