Q. Which of the following is not a characteristic feature during mitosis in somatic cells : (a) Spindle fibers (b) Disappearance of nucleolus (c) Chromosome movement (d) Synapsis
Q. Colchicine prevents the mitosis of cells at which of the following stage? Anaphase Metaphase Prophase Interphase
Q. Which of the following event takes place during diplotene stage of prophase I of meiosis : Compaction of chromosomes. Formation of synaptonemal complexes. Formation of recombinational nodules. Dissolution of…
Q. Compare the statements A and B : Statement A : Synthesis of DNA takes place in the S-phase of interphase.Statement B : Every chromosome, during metaphase, has two chromatids…