DOUBLE MEMBRANE BOUND ORGANELLES

How many of the following cell organelles are bound by a single membrane ? Mitochondria, Lysosome, peroxisome , Golgi body, Nucleus , Nucleolus, ER , Spherosome , Ribosomes

Which one of the following pairs is correctly matched? (A) Microbodies: - Double membrane bound cell organelles (B) Lysosomes: - Concerned with anabolism (C) SER: - Synthesizes glycogen (D) Centrosome: - Concerned with catabolism

Double Membrane || Semi- Autonomoees Organelles( Mitochondria & Plastid)

A' is one amembranous spherical body present in one double membrane bound cell organelle. 'B' is another a membranous organelle present upon another single membrane bound cell organelle. A & B are respectively .

Double membrane organelles || Semi- autonomous organelles-( mitochondria and plastid)

Assertion : Bacteria are prokaryotic. Reason : Bacteria do not posses true nucleus and membrane bound cell organelles.

Assertion : Ribosomes are non-membrane bound organelles found in the prokaryotic cells only. Reason : Ribosomes are present only only in the cytoplasm.

Single membrane bound organelles are 1. Lysosomes 2. Peroxisomes 3. Ribosomes 4. Glyoxysomes

Below are given a few cell organelles : (a) Nucleus (b) Lysosomes (c) Peroxisomes (d) ER (e) Mitochondria (f) Centrioles (g) Plastids Select the correct choice of organelles not bounded by two lipoprotein membranes.