NEET 2021 Botany Correct vs Incorrect Statements MCQ Question
Which of the following is an incorrect statement?
Mature sieve tube elements possess a conspicuous nucleus and usual cytoplasmic organelles.
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.
Correct Answer
Detailed Explanation
Mature sieve tube elements lack a nucleus and most organelles, which is why they rely on companion cells.
Found an issue with this question?
Related Questions
More from 2021
A nucleus with mass number 240 breaks into two fragments each of mass number 120, the binding energy per nucleon of unfragmented nuclei is 7.6 MeV whi...
Which of the following statements is not correct?
The correct option for the number of body centred unit cells in all 14 types of Bravais lattice unit cells is: