lecture 20 W11 - Todays topics 1) The purpose of the cell...

Info iconThis preview shows pages 1–5. Sign up to view the full content.

View Full Document Right Arrow Icon

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: Todays topics 1) The purpose of the cell cycle and mitosis 2) The stages of the cell cycle 3) The stages of mitosis 4) How photobleaching was used to help understand chromatid separation during anaphase Lecture 20 (2/25/11) - The cell cycle & mitosis Molecules; Chemical bonds; Free energy Lipids Amino acids nucleotides carbohydrates membranes proteins Membrane transport Membrane proteins cytoskeleton enzymes DNA RNA Metabolism Sugar transport Electrolyte transport Kidney Nerve cells Muscle & movement Transporters and pumps Receptors Cell-cell communication Chemical signaling development Replication transcription translation Glycolysis Fermentation Krebs cycle Photo- Synthesis & Calvin cycle Cell cycle Regulation of transcription biotechnology genomics Microbes & viruses Biology 172 flowchart (lecture 21) What is the purpose of Mitosis? Meiosis is a division of the genetic material in the nucleus to produce daughter cells with one-half the amount of hereditary material found in the parent cell. Meiosis is involved only in the production of gametes (eggs and sperm); it is the basis of sexual reproduction and genetic inheritance. Mitosis is a division of the genetic material in the nucleus that produces daughter cells genetically identical to the parent cell. Mitosis is the basis of asexual reproduction and is involved only in the production of somatic (body) cells ....
View Full Document

This note was uploaded on 02/13/2012 for the course BIO 172 taught by Professor Clark during the Winter '08 term at University of Michigan.

Page1 / 34

lecture 20 W11 - Todays topics 1) The purpose of the cell...

This preview shows document pages 1 - 5. Sign up to view the full document.

View Full Document Right Arrow Icon
Ask a homework question - tutors are online