CELL-THE UNIT OF LIFE Part-01 Quiz Powered by @NCERT_Extract
Cell - The Unit of Life Quiz
Test your knowledge about cells and their fun
- 19 questions covering a range of topics
- Timed quiz of 7 minutes
- Competitive scores with a chance for a shout-out
Description-
Trial Quiz...
Timed Quiz = 7 mins for 10 Questions( including details filling )
Typical NEET Level Quiz..
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Instructions:-
(1) This form is only valid 12 am ( 25/07/21 )
(2) Please note that if you fill wrong id or your name is not in the Channel, your form will be discarded.
(3) Final scores and rank list will be shared on channel also.
(4) Highest scorer will get a shout-out in the channel.
(5) Marking Scheme:-
Correct Answer +4
Incorrect Answer -1
Unattempted ( No Answer) 0
Description-
Trial Quiz...
Timed Quiz = 7 mins for 10 Questions( including details filling )
Typical NEET Level Quiz..
Must Join our Telegram Channel : @NCERT_Extract (https://t.me/NCERT_Extract).
For More Such Quizzes, Must Join : @Quizzes_by_NCERT_Extract (https://t.me/Quizzes_by_NCERT_Extract)
Instructions:-
(1) This form is only valid 12 am ( 25/07/21 )
(2) Please note that if you fill wrong id or your name is not in the Channel, your form will be discarded.
(3) Final scores and rank list will be shared on channel also.
(4) Highest scorer will get a shout-out in the channel.
(5) Marking Scheme:-
Correct Answer +4
Incorrect Answer -1
Unattempted ( No Answer) 0
Select the mismatch.
Nucleus – Robert Brown
Cell theory – Matthias Schleiden and Theodore Schwann
Mesosomes – George Palade
Cell membrane – Singer and Nicolson
Read the following statements and select the correct option w.r.t. Cell theory. (a) All living organisms are composed of cells and products of cells. (b) Viruses are exception to cell theory because they are cellular particles. (c) All cells arise from pre-existing cells. (d) Activities of an organism are the outcome of sum total of activities and interactions of its constituent cells. (e) Rudolf Virchow gave final shape to cell theory.
All except (b)
All except (a) & (d)
All except (b) & (c)
All except (c) & (e)
Statement A : Ribosomes are membraneless organelles found in all cells. Statement B : Cytoplasm is the main arena of intercellular activities.
Only statement A is incorrect
Both the statements are correct
Only statement B is incorrect
Both the statements are incorrect
Select the incorrect statement.
Egg of ostrich is the largest isolated single cell
Ribosomes are organelle within the organelle
The shape of the cells may vary with the function they perform
Genetic material is present in well defined nucleus in both prokaryotes and eukaryotes
Select the odd one w.r.t. fun
Helps in respiration and secretion processes
Helps in cell wall formation
Helps in formation of inclusion bodies
Helps in DNA replication
Match the column.
0. 3 μm | 0. 02 – 0.2 μm | 10 – 20 μm | 1 – 2 μm | |
|---|---|---|---|---|
Typical bacteria | ||||
Viruses | ||||
PPLO | ||||
Typical eukaryotic cell |
In a prokaryotic cell, I. Pigment containing membranous extensions present in cytoplasm are ______(a)_______. II. Reserve material are stored in cytoplasm in the form of ______(b)_______. Identify (b) and (a) respectively
Fimbriae Gas vacuoles
Vesicles Polysome
Chromatophores Inclusion bodies
Tubules Inclusion bodies
None of these
A bacterial flagellum is composed of
Inclusion bodies, filament and hook
Filament, hook and basal body
Filament, cell wall and cell membrane
Filament, mesosomes and basal body
What is the outermost layer of cell envelope in prokaryotic cell?
Glycocalyx
Cell wall
Plasma membrane
Mesosomes
Cell wall is A. A non-living, rigid structure that surrounds the plasma membrane of plant cell. B. Fungal cell wall is composed of a polymer of N-acetylglucosamine units.
Only A is correct
Only A is incorrect
Both A and B are correct
Both A and B are incorrect
Please rate this quiz..
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