His genotype is very rare.

I made a custom-made shoe using a new shoe last.

This mold is very convenient.

His character represents the archetype of a classic hero.

She hid the dildo with a shy look.

Let's take a look at this new catalog.

In genetics, we study how genes determine the phenotype.

He is clearly a night owl, working late into the night and sleeping late into the morning.

A boolean variable can hold a value of true or false.

To declare an integer type variable, use 'int'.