Multiple choice

Which of the following is the wrong statement?

  1. ER is attached with nuclear membrane.

  2. The strength and rigidity of cell wall is due to cellulose.

  3. Enzymes found in lysosomes are hydrolytic enzymes.

  4. Steroidal hormone is synthesized by smooth ER.

  5. Aleuroplasts are protein storage plastids.
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

The strength and rigidity of cell wall is due to lignin.

Keep practicing — related questions