MCQ 11 Mark
Most organelles in an eukaryotic cell is found in the
- ACell wall
- ✓cytoplasm
- Cnucleus
- DVacuole
Answer
View full question & answer→Correct option: B.
cytoplasm
Questions
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16 questions · timed · auto-graded
MCQ 21 Mark
Which one of the following is not an unicellular organism?
- AYeast
- BAmoeba
- ✓Spirogyra
- DBacteria
Answer
View full question & answer→Correct option: C.
Spirogyra
MCQ 31 Mark
The ‘control centre’ of the eukaryotic cell is
- ACell wall
- ✓Nucleus
- CVacuoles
- DChloroplast
Answer
View full question & answer→Correct option: B.
Nucleus
MCQ 41 Mark
Under the microscope, Priya observes a cell that has a cell wall and distinct nucleus. The cell that she observed is
- ✓a plant cell
- Ban animal cell
- Ca nerve cell
- Da bacteria cell
Answer
View full question & answer→Correct option: A.
a plant cell
MCQ 51 Mark
The unit of measurement used for expressing dimension (size) of cell is ____
- Acentimeter
- Bmillimeter
- ✓micrometer
- Dmeter
Answer
View full question & answer→Correct option: C.
micrometer
The unit of measurement used for expressing dimension (size) of cell is micrometer.
Question 61 Mark
Identify the following diagram and label A, B, C
Answer
View full question & answer→Structure of Nucleus
A – Nuclear membrane
B – Nuclear pore
C – Nucleolus
D – Chromatin reticulum
A – Nuclear membrane
B – Nuclear pore
C – Nucleolus
D – Chromatin reticulum
Question 71 Mark
Identify the following diagram and label A, B, C
Answer
View full question & answer→A – Outer Membrane
B – Cristae
C – Matrix
B – Cristae
C – Matrix
Question 81 Mark
Identify the following diagram and label A, B, C, D
Answer
View full question & answer→The diagram is the structure of the chloroplast
A – outer membrane
B – inner membrane
C – Thylakoid
D – stroma
A – outer membrane
B – inner membrane
C – Thylakoid
D – stroma
Question 91 Mark
Name the organelle without membrane.
Answer
View full question & answer→Ribosomes are the cell organelle in which the membrane is absent.
Question 101 Mark
Name the largest Angiosperm cell
Answer
View full question & answer→The largest Angiosperm cell is citrus reticulata (clearly visible in orange pulp) & citrus maxima.
Question 111 Mark
How do you distinguish between living and dead cells?
Answer
View full question & answer→Living cells have a nucleus (Eg.) Onion peel cells.
Non-Living cells don’t have a nucleus (Eg.) Cork ceils.
Non-Living cells don’t have a nucleus (Eg.) Cork ceils.
MCQ 121 Mark
Arrange the following cells in the order of their size.
- ✓Bacteria cell
- BFrogs egg
- CHen’s egg
- DHuman egg.
Answer
View full question & answer→Correct option: A.
Bacteria cell
MCQ 131 Mark
The largest cell is the egg of an ______ with 170-millimeter width.
- ✓Ostrich
- Bviper
- Ctortoise
- DHen
Answer
View full question & answer→Correct option: A.
Ostrich
Ostrich
MCQ 141 Mark
The pigment present in leaf to absorb light is
- ✓chlorophyll
- Bchloroplast
- Cchromoplast
- Dleucoplast
Answer
View full question & answer→Correct option: A.
chlorophyll
MCQ 151 Mark
Robert Hooke published a book named ______ in the year 1665.
- ACellula
- ✓Micrographia
- CCell biology
- DOrganelles
Answer
View full question & answer→Correct option: B.
Micrographia
Micrographia
MCQ 161 Mark
The first cell formed in the earth
- AEukaryotic cell
- BAlgal cell
- CFungal cell
- ✓Prokaryotic cell
Answer
View full question & answer→Correct option: D.
Prokaryotic cell