Peroxidase is an enzyme that breaks down hydrogen peroxide in cells. It accomplishes this because of its structure. What part of the enzyme is involved
in catalytic activity?
A Quaternary structure
B Active site
C Binding pocket
D Pleated sheet

Hey me with this one❤☺❤ how do you say that a cell also has a life span and death like an organism? give one example.

How does the molecular clock work? a. it analyzes the brain functionality of two different species. b. it examines and compares the physical characteristics of two different species. c. it illustrates relationships between two different species. d. it compares the number of mutations that exist in the dna of two different species.

What causes darkening of the skin as melanin production increases