1
AIIMS 2019
MCQ (Single Correct Answer)
+1
-0.33

Which statement is correct?

A
Mycoplasma is smallest and wall less living organism
B
Influenza and herpes caused by virus having DNA and RNA
C
Nostoc and Anabaena are important decomposer
D
Methanogen are methane producing bacteria in wheat crop
2
AIIMS 2019
MCQ (Single Correct Answer)
+1
-0.33

Match the following columns and choose the correct option from the codes given below.

Column I Column II
A. Chrysophyte (i) Gonyaulax
B. Dinoflagellate (ii) Euglena
C. Euglenoids (iii) Diatom
D. Slime moulds (iv) Plasmodium

A
A - (i), B - (iii), C - (ii), D - (iv)
B
A - (i), B - (iv), C - (ii), D - (iii)
C
A - (iii), B - (ii), C - (iv), D - (i)
D
A - (iii), B - (i), C - (ii), D - (iv)
3
AIIMS 2018
MCQ (Single Correct Answer)
+1
-0.33

Which one of the following organisms do not evolve oxygen during photosynthesis?

A
Blue-green algae
B
Red algae
C
Photosynthetic bacteria
D
$$\mathrm{C}_4$$ plants
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