How exactly do you explain mitosis?

preceded by interphase - DNA is being replicated and the two identical copies remain joined at centromere.-prophase - visible chromosomes and centrioles move to opposite poles spindle fibres develop, nuclear envelope breaks down.-Metaphase - microtubules join to centromere and pull chromosomes across equator.-Anaphase - spindle pull chromatids to opposite then cytokinesisConfusion of what each chromosome is made up of should be clearly answered. Draw out each stage

RF

Related Biology A Level answers

All answers ▸

What are the two types of nucleotide bases which make up DNA, and which bases bond with one another? What is the difference with these bases in RNA?


Explain the four levels of protein structure, indicating the significance of each level


What are xylem and phloem in plants, and what do they do?


Describe what occurs at a neuromuscular junction during transmission of a nerve impulse