BIOL 123 Lecture Notes - Lecture 6: Sister Chromatids, Salivary Gland, Polyploid
Document Summary
Lots of dispute if this held for many traits. Salivary glands can multiply dna many times, so you. Reproduction may transmit one or two copies of the hereditary information to the can stain and visibly see the chromosome. Discovered chromosomes and how they are inherited next generation. Typically, animals aren"t polyploidy, but plants are. Eukaryotic organism produces gametes to make later generations. Bacteria can make copies of themselves using binary division. Sexual reproduction recombines chromosomes containing many discrete loci. During meiosis, this is where the dna is replicated, making structures called sister chromatids. The sister chromatids are exchanged for the same regions in another sister chromatid using recombination, where the parts are exchanged between maternal and paternal pair. This is important as this has an effect on the relationship. After recombination, those copies goes through 2 divisions to make between genes in populations gametes. Loci: a specific location on the dna strand.
