Cell and Tissue Test 01

Total Questions: 22

1 - Which of these clues would tell you whether a cell is prokaryotic or eukaryotic?

A ) The presence or absence of cell wall.
B ) Whether or not the cell is partitioned by internal membranes ✅
C ) The presence or absence of ribosomes
D ) Whether or not the cell contains DNA

3 - The plasma membrane does all of these except:

A ) Contains the hereditary material ✅
B ) Acts as a boundary or border for the cytoplasm
C ) Regulates passage of material in and out of the cell
D ) Functions in the recognition of cell

4 - Which of these materials is not a component of the plasma membrane?

A ) Lipids
B ) Carbohydrates
C ) Proteins
D ) DNA ✅

5 - Cell walls are found in these organisms, except for:

A ) Plants
B ) Animals ✅
C ) Bacteria
D ) Fungi

6 - The ____ is a major component of plant cell walls.

A ) Chitin
B ) Peptidoglycan
C ) Cellulose ✅
D ) Cholesterol

7 - Plant cells have ____ and ___ which are not present in animal cells.

A ) Mitochondria, chloroplasts
B ) Cell membranes, cell walls
C ) Chloroplasts, nucleus
D ) Chloroplasts, cell wall ✅

9 - Ribosome are constructed in the:

A ) Endoplasmic reticulum
B ) Nucleoid
C ) Nucleolus ✅
D ) Nuclear pore

12 - The mitochondrion functions in;

A ) Lipid storage
B ) Protein synthesis
C ) Photosynthesis
D ) Cellular respiration ✅

13 - The thing extensions of the inner mitochondrial are known as --------.

A ) Cristae ✅
B ) Matrix
C ) Thylakoids
D ) Stroma

14 - The chloroplasts functions in:

A ) ATP synthesis
B ) Protein
C ) Photosynthesis ✅
D ) DNA replication

15 - Which of these cellular organelles have their own DNA?

A ) Chloroplast
B ) Nucleolus
C ) Mitochondrion ✅
D ) All of these

16 - Who described cells first?

A ) Robert Hooke ✅
B ) Leeuwenhoek
C ) Robat Brown
D ) Schleiden& Schwann

17 - Sites of protein synthesis is:

A ) Nucleolus
B ) Mitochondria
C ) Endoplasmic reticulum
D ) Ribosomes ✅

18 - The smallest calls of bacteria are called:

A ) Plasmodesmata
B ) Plasma membrane
C ) Mycoplasmas ✅
D ) Plasmolysis

19 - Xylem and phloem tissues are:

A ) Simple tissues
B ) Compound tissues ✅
C ) Meristematic tissues
D ) Permanent tissues

20 - Cellular eating is called:

A ) Pinocytosis
B ) Endocytosis
C ) Phagocytosis ✅
D ) None of these

21 - Movement which requires energy in the form of ATP:

A ) Diffusion
B ) Osmosis
C ) Active transport ✅
D ) Facilitated diffusion

22 - The example of bulkiest cells are:

A ) Bacteria
B ) Bird's eggs ✅
C ) Muscles cells
D ) Nerve cells