A. Chloryphyllpigments
B. Enzymes for photolysis
C. Defined grana and stroma
D. Carotenes with chlorophylls
Related Mcqs:
- Unlike other algae, diatoms do not readily decay due to___________?
A. Nonliving cells
B. Siliceous wall
C. Mucilaginous wall
D. Water proof cell - Thylakoids in chloroplasts are stacked into___________?
A. Grana
B. Stroma
C. Nucleus
D. None of these - Diatoms belong to___________?
A. Chrysophyta
B. Bacillariophyceae
C. Xanthophyceae
D. Both A. and B. - Which one of the following is representing the group of diatoms?
A. Pinnularia, Navicula, Cymbella, Melosira
B. Euglenamorpha, Hedneria , Heteronema, Colacium
C. Nostoc, Anabaena, Aulosira, Cylindrospermum
D. Cochlodinium, Gymnodinium, Lenodinium, Peridinium - Diatoms are found in__________?
A. Phytoplanktonic population
B. Freshwater lakes and ponds
C. Marine environment
D. All of the above - Centric discoid form of diatoms is__________?
A. Diplaneis
B. Coscinodiscus
C. Camphyloneiscus
D. Stephanodis - Diatoms stay afloat due to___________?
A. Flagella
B. Stored lpids
C. Pseudopodia
D. All of these - Locomotion in diatoms is carried out with the help of__________?
A. Valve
B. Raphe
C. Pseudopodium
D. Cilia or flagella - Golden brown colour of diatoms is due to presence of__________?
A. Mycoxanthin, mucoxanthin and myxoxanthophylls
B. Alpha and beta carotenes and myxoxanthin
C. Fucoxanthin, diatoxanthin, diadinoxanthin
D. None of the above - Golden algae are also known as___________?
A. Chrysophyta
B. Phaeophyta
C. Pyrrophyta
D. Rhodophyta
