Biology 5090 · O Level · Antibiotics

Antibiotics — practice question

The graph shows the mass of *Penicillium* grown in a fermenter alongside the mass of antibiotic produced. At what point is the *Penicillium* producing antibiotic at the fastest rate?

Aday 1
Bday 3
Cday 5
Dday 8

Worked solution & mark scheme

This 1-mark question has a full step-by-step worked solution and mark scheme.

Full mark scheme, point by point
Step-by-step worked solution
Write your answer & get it marked instantly by AI