Please be patient as the PDF generation may take up to a minute.

1.

Which of the following statements regarding Euglenoids is not true?

1.	Instead of a cell wall, they have a lipid rich pellicle
2.	They have two flagella, a short and a long one
3.	They are photosynthetic in the presence of sunlight but behave like a heterotroph when deprived of sunlight
4.	Pigments of Euglenoids are identical to those present in higher plants

2.

Match each item in Column I with one in Column II and select your answer from the codes given below:

	Column I		Column II
A.	Diatoms	a.	Protein-rich layer of pellicle
B.	Dinoflagellates	b.	Cell wall embedded with silica
C.	Euglenoids	c.	Spores with true walls
D.	Slime moulds	d.	Cellulose plates in the cell wall

Codes:

	A	B	C	D
1.	b	a	c	d
2.	b	d	a	c
3.	b	c	a	d
4.	b	a	d	c

3.

…….of dinoflagellates have …..flagella  …..lie in a furrow between wall plates

4.

Pellicle is found in

5.

Euglenoids are not

6.

The flagella in euglenoids are

7.

Euglenoids do not possess this feature-

8.

Euglenoids can be/have

9.

What is absent in Euglenoids?
1. Two flagella, a short and a long one.
2. Pellicle, a protein-rich layer.
3. Pigments identical to those present in higher plants.
4. Cell wall with stiff cellulose plates.

10.

Chrysophytes, euglenoids, dinoflagellates and slime moulds are included in the kingdom:

1.	Protista	2.	Fungi
3.	Animalia	4.	Monera

11.

12.

Chrysophytes, Euglenoids, Dinoflagellates and slime moulds are included in the kingdom:
1. Animalia
2. Monera
3. Protista
4. Fungi

13.

All eukaryotic unicellular organisms belong to
1. Monera
2. Protista
3. Fungi
4. Bacteria

14.

Identify the incorrect statement regarding Euglenoids:

1.	Majority are found in fresh stagnant water
2.	Presence of two flagella
3.	Behave as heterotrophs when deprived of sunlight
4.	Pigments entirely different from those found in higher plants

15.

The body of Euglenoids is flexible because of presence of:

1.	a cell wall made up of pseudopeptidoglycan
2.	a protein rich pellicle and absence of cell wall
3.	a phosphate ether bonding in phospholipids in cell membrane
4.	lipopolysaccharide layer in the outer cell wall

16.

Which of the following have pigment similar to higher
plants?
1. Group which causes red tide.
2. Group which is chief producer of ocean.
3. Group when deprived of light behaves as heterotroph.
4. Group where spore have cellulosic cell wall

17.

Mycoplasma are similar to Euglenoids in that both:
1. are obligate aerobes
2. are heterotrophs
3. lack a cell wall
4. cause harmful blooms in water bodies

18.

Euglena resembles with higher plants in
1. Mode of sexual reproduction
2. Reserve food material
3. Types of chlorophyll
4. Nutrition

19.

Mode of nutrition in euglenoids is:
1. Photosynthetic
2. Heterotrophic
3. Chemosynthetic
4. Both 1. & 2.

20.

Protists that do not include any photosynthetic members are:

I: Euglenoids

II: Slime moulds

III: Protozoans

 

1.	Only I	2.	Only II
3.	Both II and III	4.	I, II and III

21.

I am unicellular. I am autotrophic. I swim with a flagellum. I possess a nucleus. My cell wall lacks both chitin and peptidoglycan. Who am I?
1. A fungus
2. A bacterium
3. A protist
4. An archaeon
5. A flowering plant

22. Which of the following statements is incorrect?
1. Dinoflagellates have two flagella
2. Euglenoids are fresh water organisms
3. Slime moulds are saprophytic protists
4. The spores of slime moulds lack cell wall

23.

What is absent in Euglenoids?
1. Two flagella, a short and a long one
2. Pellicle, a protein-rich layer
3. Pigments identical to those present in higher plants
4. Cell wall with stiff cellulose plates

24.

Mode of nutrition in euglenoids is:
1. Photosynthetic
2. Heterotrophic
3. Chemosynthetic
4. Both 1 & 2

25. Select the correct one for Euglenoids? 

1.	Majority of them are freshwater organisms found in stagnant water
2.	These possess cell wall
3.	These possess chlorophyll-a but lack chlorophyll-b
4.	These are non-photosynthetic

26. Euglenoids: 
1. Are photosynthetic in the presence of sunlight but when deprived of sunlight they behave like heterotrophs by predating other smaller organisms 
2. Possess carbohydrate rich pellicle which makes their body flexible 
3. They possess heterokont flagella i.e., one short and the other long 
4. More than one option is correct 

27. Match the columns: 

Column -I	Column-II
A. Plasmodium	(i) Diatoms
B. Mixotrophic nutrition	(ii) Euglenoids
C. Red tide	(iii) Dinoflagellates
D. Oceanic chief producers	(iv) Slime moulds

1. A = (iv) , B = (ii) , C = (iii), D = (i) 
2. A = (i) , B = (iv) , C = (iii), D = (ii)
3. A = (i) , B = (ii) , C = (iii), D = (iv)
4. A = (iv) , B = (iii) , C = (i), D = (ii)   

28. Both Mycoplasma and Euglenoids:
1. can survive without oxygen
2. are unicellular eukaryotes
3. lack cell wall
4. have two flagella

29. Match the group of Protozoans to a feature these protozoans exhibit:

	Column I		Column II
A	Amoeboid	P	They have a cavity (gullet) that opens to the outside of the cell surface into which water laden food is steered
B	Flagellated	Q	Marine forms have silica shells on their surface
C	Ciliated	R	The parasitic forms cause diseases such as sleeping sickness
D	Sporozoans	S	They have an infectious spore-like stage in their life cycles

 

	A	B	C	D
1	R	Q	P	S
2	Q	R	P	S
3	Q	R	S	P
4	S	Q	R	P

30. Identify the correct statement regarding Euglenoids:

1.	Majority of them are marine water organisms found in running water.
2.	The cell wall has stiff cellulose plates on the outer surface.
3.	They have only one flagellum.
4.	Though they are photosynthetic in the presence of sunlight, when deprived of sunlight they behave like heterotrophs.