Ricin is a(n)
A) substance found in castor bean seeds.
B) polysaccharide extracted from rice.
C) ingredient in many paints and cosmetics.
D) protein that inactivates ribosomes.
E) substance found in castor bean seeds and a protein that inactivates ribosomes.

Question

Ricin is a(n)
A) substance found in castor bean seeds.​
B) ​polysaccharide extracted from rice.
C) ​ingredient in many paints and cosmetics.
D) ​protein that inactivates ribosomes.
E) ​substance found in castor bean seeds and a protein that inactivates ribosomes.

Quizplus · Accepted Answer

Ricin is a toxic protein found in castor bean seeds that inactivates ribosomes, preventing protein synthesis.

Ricin Is A(n)