Separation of the two chromatids of a chromosome takes place in mitosis during
Prophase
Anaphase
Metaphase
Telophase
Relative morphologies of chromosomes of an individual indicate his/her
Life span of $mRNA$ in E. coli is
Mode of $DNA$ replication in E. coli is
Which step of translation does not consume high energy phosphate bond?
Polytene or giant chromosomes are found in