PHP HOME PHP Intro PHP Install PHP Syntax PHP Variables PHP Echo / Print PHP Data Types PHP Strings PHP Constants PHP Operators PHP If...Else...Elseif PHP Switch PHP While Loops PHP For Loops PHP Functions PHP Arrays PHP Sorting Arrays PHP Superglobals
Best Answer: unduplicated chromosomes are single linear strands, whereas duplicated chromosomes (copied during synthesis phase) contain two copies joined by a centromere.(centromere is a region of DNA t found near the middle of a chromosome where two identical sister chromatids come in contact).
Interphase: *DNA and centrosome duplication *The cell with rest until it is ready to proceed onto mitosis. Prophase: *In prophase the material that the cell's chromosomes are made of, called chromatin, condenses and forms the X shaped structures you're probably familiar with. *The centrosomes move to opposite sides of the cell. Characteristics Of Interphase. This Site Might Help You.