Download App

The Fundamental Unit of Life — Science STD 9 — Question

Gujarat BoardEnglish MediumSTD 9ScienceThe Fundamental Unit of Life1 Mark
MCQ
Organelle without a cell membrane is:
  • ✓
    Ribosomes.
  • B
    Golgi apparatus.
  • C
    Chloroplast.
  • D
    Nucleus.
✓

Answer

Correct option: A.
Ribosomes.
Nucleus is sorrounded by two nuclear membranes both forming a nuclear envelope;
Golgi apparatus is a set of membrane$-$bounded, fluid filled visicles, vacuoles and flattened cisternae. Plastids are also membrane bound organelle but ribosomes moves freely in the matrix or remain attached to the endoplasmic reticulum.

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Explore more

More "M.C.Q. [1 M]" from The Fundamental Unit of Life→The Fundamental Unit of Life — all question types→Science STD 9 question papers→Gujarat Board STD 9 question papers→Gujarat Board question paper generator→

Similar questions

The mass of moon is about $0.012$ times that of the earth and its diameter is about $0.25$ times that of earth. The value of G on the moon will be:
→
The $SI$ unit of volume is cubic metre $\left( m ^3\right)$. The common unit of measuring volume in litre $(L)$. Then, $1 L=\ldots \ldots dm 3,1 L=.............. \ cm^3.$
→
The atomic number of an element is $13$ and its mass, mass number is $27$. The correct order representing the number of electrons, protons and neutrons respectively in this atom is:
→
Naked seeds are present in:
→
For each of the following, use letters to indicate physical state of matter. $‘s’$ for solid, $‘l’$ for liquid $‘g’$ for gaseous, $'p'$ for plasma, $B.E.C.$ for Bose-Einstein Condensate.
S.No.
Specific Characteristic
Physical state
$1.$
Ionised gases
 
$2.$
Most ordered state
 
$3.$
Least ordered state
 
$4.$
Fixed volume, no shape
 
$5.$
Cooling gas at super low temperature
 
→
Rutherford's alpha$-$particle scattering experiment showed for the first time that an atom has:
→
A force of $50\ N$ is applied on a nail of area $0.001\  cm^2$.Then the thrust applied is:
→
When a body is taken from the earth to the moon:
→
Choose the correct statement of the following:
→
Walls of collenchymas are irregularly thickened due to the deposition of:
→