Flagellar Movement

Q.

The motile bacteria are able to move with the help of

1. Fimbriae

2. Flagella

3. Cilia

4. Pili

Q. ___ cell shows flagellar movement in the human body.

Q. The organisation of microtubules in basal body which gives rise to cilia and flagella is

1. 9 + 1
2. 9 + 2
3. 9 + 0
4. 4 + 0

Q. Read the following statements:
(i) Cilia and flagella work like oars
(ii) Cilia are relatively longer than flagella
(iii) Prokaryotic and eukaryotic flagella are structurally similar
(iv) Cilia and flagella are covered with plasma membrane in eukaryotes
(v) The core of cilia/flagella is called axoneme which has nine pairs of doublets or radially arranged peripheral microtubules and a pair of centrally located microtubules.
How many of the given statements are correct?

1. Three
2. Two
3. Four
4. Five

Q.

Match Column-I with Column-II and select the correct option from the codes given below.

Column – I Column – II

A. Amoeboid movement (i) Limbs

B. Ciliary movement (ii) Leucocytes

C. Flagellar Movement (iii) Trachea

D. Muscular movement (iv) Spermatozoa

1. A-(i) B-(ii), C-(iv), D-(iii)

2. A-(ii), B-(iii), C-(iv), D-(i)

3. A-(ii), B-(i), C-(iv), D-(iii)

4. A-(iii), B-(ii), C-(iv), D-(i)

Q. Read the following statements and state true (T) or false (F) regarding cilia and flagella of eukaryotic cells.
The axoneme usually has nine pairs of triplets of radially arranged peripheral microtubules.

1. True
2. False

Q. Bacteria having a tuft of flagella at both ends are called

1. Peritrichous
2. Bitrichous
3. Amphitrichous
4. Atrichous

Q. The cell organelle involved in the formation of a flagellum/cilium.

1. Mitochondria
2. Lysosome
3. Basal granule
4. Golgi complex

Q. The similarity between plant and animal flagella microtubules is

1. 9+6
2. 9+1
3. 9+3
4. 9+2

Q.

What are the different types of movements exhibited by the cells of human body?

Q. In eukaryotic flagella, membrane bound central part is termed as?

1. Shaft
2. Central sheath
3. Axonema
4. Spoke

Q. Read the following statements and state true (T) or false (F) regarding cilia and flagella of eukaryotic cells.
A cilium or a flagellum is not covered with plasma membrane.

1. True
2. False

Q. Read the following statements and state true (T) or false (F) regarding cilia and flagella of eukaryotic cells.
Cilia are small structures which work like oars, causing the movement of the surrounding fluid.

1. True
2. False

Q. ___ cell shows flagellar movement in the human body.

Q. The motile bacteria are able to move by

1. Fimbriae
2. Cilia
3. Flagella
4. Pili

Q. What is common between a Eukaryotic and Prokaryotic flagella?

1. Same structure
2. Both are used for locomotion
3. Composed of same proteins
4. Both are extension of cell membrane

Q.

,

Which of the following type of movement are seen in the human body?

A. Amoeboid B. Ciliary C. Flagellar D. Muscular

1. A, b and c
2. A, b and d
3. A, c and d
4. A, b, c and d

Q. What is meant by AP axis of thoracic cavity?

Q. Flegella of prokaryotic and eukaryotic cells differ in :

1. Location in cell and mode of functioning
2. Microtubular organisation and type of movement
3. Microtubular organisation and function
4. Type of movement & placement in cell

Q.

Match Column-I with Column-II and select the correct option from the codes given below.

Column – I Column – II

A. Amoeboid movement (i) Limbs

B. Ciliary movement (ii) Leucocytes

C. Flagellar Movement (iii) Trachea

D. Muscular movement (iv) Spermatozoa

1. A-(i) B-(ii), C-(iv), D-(iii)

2. A-(ii), B-(iii), C-(iv), D-(i)

3. A-(ii), B-(i), C-(iv), D-(iii)

4. A-(iii), B-(ii), C-(iv), D-(i)

Q. Amoeba touched with needle will

1. Die
2. Divide quickly
3. Develop pseudopodia
4. Move away

Q. You are observing a non-chlorophyllous, eukaryotic organism with chitinous cell wall under a microscope. You shall describe the organism as a

1. Alga
2. Protozons
3. Bacterium
4. Fungus

Q. Paramylon is stored food of

1. Dinoflagellate
2. Euglenoid
3. Diatom
4. Slime mould

Q.

Match Column-I with Column-II and select the correct option from the codes given below.

Column – I Column – II

A. Amoeboid movement (i) Limbs

B. Ciliary movement (ii) Leucocytes

C. Flagellar Movement (iii) Trachea

D. Muscular movement (iv) Spermatozoa

1. A-(iii), B-(ii), C-(iv), D-(i)

2. A-(i) B-(ii), C-(iv), D-(iii)

3. A-(ii), B-(iii), C-(iv), D-(i)

4. A-(ii), B-(i), C-(iv), D-(iii)