Here's a breakdown:
* Keratin: Keratin is a fibrous protein that's essential for building hair, skin, and nails.
* The LaPerm Gene: The gene responsible for the LaPerm's curly coat is dominant, meaning that even a single copy of the gene is enough to produce the curly fur trait.
* How it Affects Keratin: This gene mutation alters the way keratin is produced, leading to a change in the hair shaft's structure. Instead of growing straight, the hair curls and twists.
There are different types of LaPerm curls:
* Tight curls: These curls are similar to those found in a poodle.
* Wavy: The hair is wavy rather than tightly curled.
* Straight: Some LaPerms have straight hair, especially as kittens. However, their hair will usually develop curls or waves as they mature.
It's important to note that the curly fur of a LaPerm cat is not a health issue. It's a unique and charming feature that distinguishes this breed.