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Biology · PYQ NEET UG 2021

हिन्दी

Which of the following is an INCORRECT statement?

  1. Microbodies are present both in plant and animal cells.
  2. The perinuclear space forms a barrier between the materials present inside the nucleus and that of the cytoplasm.
  3. Nuclear pores act as passages for proteins and RNA molecules in both directions between nucleus and cytoplasm.
  4. 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.
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