Micro Organisms
Which of the following is not true for prokaryotic organism?

Cell wall contains peptidoglycan as one of the major component
Nucleus is not bounded by nuclear membrane
80S ribosomes are distributed in cytoplasm
Chromosomes does not contain histones

ANSWER DOWNLOAD EXAMIANS APP

Micro Organisms
Genetic and biochemical similarities between contemporary cyanobacteria and eukaryotic chloroplasts are accepted to mean that

eukaryotes evolved from archaea
oxygenic photosynthesis first evolved in eukaryotes
cyanobacteria arose from chloroplasts which escaped from plant cells
eukaryotes evolved from bacteria

ANSWER DOWNLOAD EXAMIANS APP