The zona or zona pellucida is the thick protein shell around a human egg. In order for the egg to become fertilized, the sperm has to break through the zona.
It is the same as a regular chicken shell.
Armadillos and turtles have thick shells.
The protein that makes up the thick myofilament in muscle cells is called myosin. Myosin is a motor protein that plays a key role in muscle contraction by interacting with actin, the protein in the thin myofilament.
The thinnest layer of the Earth's shell is the crust, which is divided into the oceanic crust and the continental crust. The oceanic crust is thinner, ranging from 5-10 kilometers thick, while the continental crust is thicker, averaging around 30-50 kilometers thick.
A-band. It has actin (thin protein) and myosin (thick protein) overlapping within it
the copper outer shell is only about 1cm thick! smad
1/2 ''
They do not have shells but do have sharp teeth and thick fur.
I believe it is the MANTLE
as thick as this question
the answer is because your protein in your hair is different. With thick hair you have more protein, with thin hair you have less protein that is also the reason for straight hair and curly hair.
There are a number of ways through which you can know whether whey protein is original. The easiest way is to look if it has a thick plastic ring around the rid which you have to tear to open.