after whose name is the term 'rhyme royal' called
I think it is called Dipodic quatrain
Well, it would be an "ABAB" rhyme scheme, similar to the format used in sonnets.
Jack Spratt is a fictional character whose first name has four letters beginning with J and whose last name has six letters ending in T. He is the main character of a nursery rhyme.
It is called by the name of rhyming couplets.
Royal colonies
cartouche
In Arabic, they are called Alaoui (علوي). In English, they are called "Alaouite".
The name for the rhyme scheme AABB is known as a "couplet rhyme scheme." This means that every two lines rhyme with each other.
the "Royal Disease" is carried by women, but affects only men
oryx
Cuba
A monk, whose name is Gregor Mendel, is called the grandfather of genetics.