Movement in Protists

Q. Which of the following is an autotrophic protist without a cell wall?

1. Gonyaulax
2. Diatoms
3. Euglena
4. Physarum

Q. Which of the following does not have a locomotory organelle?

1. Plasmodium
2. Vorticella
3. Amoeba
4. Entamoeba histolytica

Q.

Flagella of prokaryotic and eukaryotic cells differ in

1. Type of movement and placement in cell

2. Location in cell and mode of functioning

3. Microtubular organization and type of movement

4. Macrotubular organization and function

Q.

Flagella of prokaryotic and eukaryotic cells differ in

1. Type of movement and placement in cell

2. Location in cell and mode of functioning

3. Microtubular organization and type of movement

4. Macrotubular organization and function

Q.

What is the major differentiating factor between Protists and plants?

1. Locomotion

2. Absence of chloroplast in Protists

3. Absence of vacuoles in Protists

4. Presence of ribosomes in plants

Q.

Which one of the following is the primary function of flagellum?

1. Locomotion

2. Acting as an 'eye spot' to direct the organism to light'

3. Ingestion

4. Reproduction