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. | 10% | |
b. | 95% | |
c. | 45% | |
d. | 7% | |
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. | Angstrom | |
b. | Nanometers (nm) | |
c. | Millimeters (mm) | |
d. | Micrometers (um) | |
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. | Haeckel | |
b. | Virchow | |
c. | Mohl | |
d. | Brown | |
Question number: 4
» Cell Structure and Function » Cell and Cell Theory
Question
Who proposed the “Cell theory”?
Choices
| Choice (4) | Response | |
|---|---|---|
a. | Robert Hooke | |
b. | Waston and Crick | |
c. | Mendel and Morgan | |
d. | Schleiden and Schwann | |
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 | |
b. | ontogeny | |
c. | differentiation | |
d. | phycogeny | |
Question number: 6
» Cell Structure and Function » Cell and Cell Theory
Question
The cell theory states that
Choices
| Choice (4) | Response | |
|---|---|---|
a. | Cells are the basic structural units of living cell. | |
b. | All cells are totipotent. | |
c. | All cells have nuclei. | |
d. | Cells reproduce by mitosis. | |
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 | |
b. | Planaria | |
c. | Blue green algae | |
d. | Volvox | |
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. | Free form | |
b. | Crystal form | |
c. | Bound form | |
d. | Ice | |