Cell Structure and Function-Cell and Cell Theory (NEET (NTA)-National Eligibility cum Entrance Test (Medical) Biology): Questions 1 - 8 of 92
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Question number: 1
» Cell Structure and Function » Cell and Cell Theory
Question
Contribution of protoplasm to the total weight of the body is
Choices
| Choice (4) | Response | |
|---|---|---|
| a. | 7% |
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| b. | 45% |
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| c. | 95% |
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| d. | 10% |
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Question number: 2
» Cell Structure and Function » Cell and Cell Theory
Question
The size of most of the cell is best expressed in
Choices
| Choice (4) | Response | |
|---|---|---|
| a. | Millimeters (mm) |
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| b. | Nanometers (nm) |
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| c. | Angstrom |
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| d. | Micrometers (um) |
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Question number: 3
» Cell Structure and Function » Cell and Cell Theory
Question
Who proposed the theory that “cells arise only from the pre-existing cells”
Choices
| Choice (4) | Response | |
|---|---|---|
| a. | Brown |
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| b. | Virchow |
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| c. | Haeckel |
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| d. | Mohl |
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Question number: 4
» Cell Structure and Function » Cell and Cell Theory
Question
Who proposed the “Cell theory”?
Choices
| Choice (4) | Response | |
|---|---|---|
| a. | Waston and Crick |
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| b. | Schleiden and Schwann |
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| c. | Mendel and Morgan |
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| d. | Robert Hooke |
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Question number: 5
» Cell Structure and Function » Cell and Cell Theory
Question
The inherent capacity of a cell to regenerate a new whole organism is called
Choices
| Choice (4) | Response | |
|---|---|---|
| a. | totipotency |
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| b. | differentiation |
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| c. | ontogeny |
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| d. | phycogeny |
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Question number: 6
» Cell Structure and Function » Cell and Cell Theory
Question
The cell theory states that
Choices
| Choice (4) | Response | |
|---|---|---|
| a. | All cells are totipotent. |
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| b. | Cells reproduce by mitosis. |
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| c. | All cells have nuclei. |
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| d. | Cells are the basic structural units of living cell. |
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Question number: 7
» Cell Structure and Function » Cell and Cell Theory
Question
Which one of the following is the largest unicellular organism?
Choices
| Choice (4) | Response | |
|---|---|---|
| a. | Acetabularia |
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| b. | Planaria |
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| c. | Volvox |
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| d. | Blue green algae |
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Question number: 8
» Cell Structure and Function » Cell and Cell Theory
Question
Which of the following type of water most abundantlly found in protoplasm
Choices
| Choice (4) | Response | |
|---|---|---|
| a. | Crystal form |
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| b. | Bound form |
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| c. | Free form |
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| d. | Ice |
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