GAT Subject
Engineering
Computer Science Civil Engineering Chemical Engineering Agricultural Engineering Mechanical Engineering Electronics and Communication
30. | Genetic and biochemical similarities between contemporary cyanobacteria and eukaryotic chloroplasts are accepted to mean that | |
A. | eukaryotes evolved from bacteria | |
B. | eukaryotes evolved from archaea | |
C. | oxygenic photosynthesis first evolved in eukaryotes | |
D. | cyanobacteria arose from chloroplasts which escaped from plant cells | |