The chloroplasts of diatoms and chrysophycean algae do not possess____________?? Biology Mcqs March 8, 2019 BILAL KHATTAK0 A. Chloryphyllpigments B. Enzymes for photolysis C. Defined grana and stroma D. Carotenes with chlorophylls Related Mcqs: Thylakoids in chloroplasts are stacked into___________?? Unlike other algae, diatoms do not readily decay due to___________?? Golden brown colour of diatoms is due to presence of__________?? Kingdom Fungi includes_______________?? Which of the following is not present in mitochondria?? Which one of the following is representing the group of diatoms?? Diatoms are found in__________?? Diatoms belong to___________?? Diatoms stay afloat due to___________?? Locomotion in diatoms is carried out with the help of__________??