Question 25
Organelle without a cell membrane is

(a) ribosome
(b) golgi apparatus
(c) chloroplast
(d) nucleus

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Solution

(a) ribosome
Ribosome is a Non-membrane bound organelle. It consists of RNA and proteins. This means that it is structurally more solid and not fluid-filled. Ribosomes hence have no need for a membrane. Other notable non-membrane bound organelles are the cell wall and the cytoskeleton.

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Q. Question 20
Cheek cells do not have___

(a) cell membrane
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Q. Question 20
Cheek cells do not have___

(a) cell membrane
(b) nucleus
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(d) plastids

Q. Which of the following organelles lack membrane in eukaryotic cell?
A. Golgi apparatus
B. Lysosome
C. RER
D. Ribosomes
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F.Centrosome

Question 14
The cell organelle involved in forming complex sugars from simple sugars are

(a) Endoplasmic reticulum
(b) Ribosomes
(c) Plastids
(d) Golgi apparatus

Q. How many of the cell organelles have no membrane in a eukaryotic plant cell? Ribosome, Chloroplast, Mitochondria, Endoplasmic Reticulum, Golgi bodies.

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Question 25 Organelle without a cell membrane is (a) ribosome (b) golgi apparatus (c) chloroplast (d) nucleus

(a) ribosome Ribosome is a Non-membrane bound organelle. It consists of RNA and proteins. This means that it is structurally more solid and not fluid-filled. Ribosomes hence have no need for a membrane. Other notable non-membrane bound organelles are the cell wall and the cytoskeleton.

Question 25
Organelle without a cell membrane is

(a) ribosome
(b) golgi apparatus
(c) chloroplast
(d) nucleus

(a) ribosome
Ribosome is a Non-membrane bound organelle. It consists of RNA and proteins. This means that it is structurally more solid and not fluid-filled. Ribosomes hence have no need for a membrane. Other notable non-membrane bound organelles are the cell wall and the cytoskeleton.