Proteins that change shape on binding to another molecule are called

Allosteric protein

Allosteric protein can be defined as a protein with a multiple ligand- binding site that changes from one folding conformation to a different shape when another molecules binds to it. However, the conformational changes alter the properties or activities of the protein.

the law of original horizontality explains:   why rocks appear in layers. correct answer: b the law suggests that all rock layers are originally laid down (deposited) horizontally and can later be deformed.   the principle is used by geologists to make assumptions about the relative ages of sedimentary rocks.

yes the words are placed in front