Biology MCQ on Dinoflagellates for NEET and Medical Exam 2021
MCQ on Dinoflagellates: Biology is one of the most important and vital sections in NEET. It includes theories, descriptions, discoveries, diagrams, definitions, explanation of differences and relations. Most of the concepts covered in the NEET syllabus are from the NCERT syllabus of Class 11 & 12. Other related sources make up for the rest of the syllabus.
In this post we are providing you MCQ on Dinoflagellates, which will be beneficial for you in upcoming NEET, AIIMS, JIPMER, PGIMER, CBSE Board, ICSE Board, Class 12th, 11th.
MCQ on Dinoflagellates
Q1. Marine phytoplankton is mostly represented by _______. (d) Diatoms and Dinoflagellates
a) Brown algae
b) Green algae
c) Seaweeds
d) Diatoms and Dinoflagellates
Q2. Food reserve in Dinoflagellates is _______. (c) Starch
a) Alginic acid
b) Fucoxanthin
c) Starch
d) Mannitol
Q3. The function of pusule in Dinoflagellate is _______. (a) Osmoregulation
a) Osmoregulation
b) Food production
c) Food storage
d) Movement
Q4. Which of the following pigments are not present in Dinoflagellates? (c) Chlorophyll b
a) Fucoxanthin
b) Chlorophyll a
c) Chlorophyll b
d) Chlorophyll c
Q5. Dinoflagellates belong to _______. (b) Protista
a) Monera
b) Protista
c) Fungi
d) Animalia
Q6. Dinoflagellates are _______. (a) biflagellate
a) biflagellate
b) uniflagellate
c) they have many flagella
d) non flagellate
Q7. Dinoflagellates are _______. (c) Autotrophic
a) Photosynthetic
b) Holophytic
c) Autotrophic
d) All of these
Q8. In which of the following organisms, the cell wall is made up of two overlapping shells? (a) Chrysophytes
a) Chrysophytes
b) Euglenoids
c) Slime moulds
d) Dinoflagellates
Q9. Which of the following protozoans show bioluminescence? (b) Noctiluca
a) Opaline
b) Noctiluca
c) Paramecium
d) Entamoeba
Q10. Most of the Dinoflagellates are _______. (b) Unicellular
a) Multicellular
b) Unicellular
c) Zooflagellates
d) both (a) and (b)
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