Biology · PYQ NEET UG 2021
हिन्दी Which of the following is an INCORRECT statement?
- Microbodies are present both in plant and animal cells.
- The perinuclear space forms a barrier between the materials present inside the nucleus and that of the cytoplasm.
- Nuclear pores act as passages for proteins and RNA molecules in both directions between nucleus and cytoplasm.
- Mature sieve tube elements possess a conspicuous nucleus and usual cytoplasmic organelles.
Correct answer · Option 4
Mature sieve tube elements possess a conspicuous nucleus and usual cytoplasmic organelles.
Explanation
Mature sieve tube elements lack a nucleus and have peripheral cytoplasm, making option (4) incorrect.