Doubts
Sign in
12thPass logo
New chatPYQ LibraryDoubtsRank report
Sign in to see Recents
Sign in to save progress →
Doubts
Sign in

Cell the Unit of Life question

2012 · Q35
Guest · try one question or challengeGuest · try one question or challenge
  1. PYQ Library
  2. /NEET
  3. /Biology
  4. /Cell the Unit of Life
  5. /2012 · Q35

Cell the Unit of Life question

2012 · Q35

NEETBiologyCell the Unit of LifeMCQ+4 / −1
Which one of the following cellular parts is correctly described ?
  1. A
    Lysosomes - optimally active at a pH of about 8.5
  2. B
    Centrioles - sites for active RNA synthesis
  3. C
    Thylakoids - flattened membranous sacs forming the grana of chloroplasts
  4. D
    Ribosomes - those on chloroplasts are larger (80s) while those in the cytoplasm are smaller (70s)
PreviousNext

More from Cell the Unit of Life

  • Select the the correct statement from the following regarding cell membrane2012 · MCQ
  • What is true about ribosomes ?2012 · MCQ
  • Which one of the following does not differ in E.coli and Chlamydomonas ?2012 · MCQ
  • The figure below shows the structure of a mitochondrion with its four parts labelled (A), (B), (C). and (D) Select the part correctly matched with its function. – Includes diagram2011 · MCQ
  • Which one of the following is not considered as a part of the endomembrane system ?2011 · MCQ
  • Important site for formation of glycoproteins and glycolipids is :2011 · MCQ
  • Peptide synthesis inside a cell takes place in :2011 · MCQ
  • Identify the components labelled A, B, C and D in the diagram below from the list (i) to (viii) given along with – Components : (i) Cristae of mitochondria (ii) Inner membrane of mitochondria (iii) Cytoplasm (iv) Smooth endoplasmic… Includes diagram2010 · MCQ