CBSE
Multiple Choice QuestionsNuclear envelope is derivative of
smooth endoplasmic reticulum
membrane of Golgi complex
microtubules
microtubules
Membrane -bound organelles are absent in
Saccharomyces
Streptococcus
Chlamydomonas
Chlamydomonas
Single -celled eukaryotes are included in
Protista
Fungi
Archaea
Archaea
Which one of the following has its own DNA?
Mitochondria
Dictyosome
Lysosome
Lysosome
Important site for formation of glycoproteins and glycolipids is
Golgi apparatus
plastid
lysosome
lysosome
Which one of the following is not considered as a part of the endomembrane system?
Golgi complex
Peroxisome
Vacuole
Vacuole
DNA is not present in
chloroplast
ribosomes
nucleus
nucleus
Transmission tissue is characteristic feature of
hollow style
solid style
dry stigma
dry stigma
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
D - outer membrane -gives - rise to inner membrane by splitting
B - Inner membrane - forms infolding called cristae
C - Cristae - possess single circular DNA molecule and ribosomes
C - Cristae - possess single circular DNA molecule and ribosomes
In mitochondria, protons accumulate in the
outer membrane
inner membrane
intermembrane space
intermembrane space
