SCI RAWR

• the lowest taxonomic rank

  species
• consist of several related groups called phylum

  kingdom
• classified organisms into categories from the highest level to the lowest level, based on more specific groupings such as kingdom, phylum, class, order, family, genus, and species

  Carl Linnaeus
• consist of several related families

  order
• is written using latin words

  scientific name
• consist of several related families

  order
• related consists of several classes

  phylum
• taxonomic system

  binomial nomenclature
• consists of several related orders

  class
• consists of several related species

  genus
• study of classification of living things

  systematics (taxonomy)
• different kinds of places

  ecosystem diversity
• consists of several related genera or genus

  family
• genetic information

  genetic diversity
• different kinds of organisims

  species diversity
• its concept is the variety of organims

  biodiversity
• connsits of two sister chromatids

  dyads
• is a division stage similar to mitosis

  meiosis II
• is known as the reduction stage

  meiosis I
• the opposite of prophase

  telophase
• the centromere splits

  anaphase
• all chromosomes are aligned

  metaphase
• are a group of two homologous chromosomes

  tetrads
• spindle fivers from centrioles connect to the

  kinetochores
• spindle fibers are formed between the centrioles

  middle prophase
• chromosomes move near the surface

  late prophase
• the nuclear membrane starts to dissapear

  early prophase
• is considered as the most critical part of interphase

  synthesis phase (s)
• in the ____ the newly produced daughter cells

  gap 1 phase or g1
• is the division of cytoplasm and the plasma membrane

  cytokinesis
• dividing stage, is the period of reproduction

  mitosis
• divides into four daughter cells

  parent cells
• nondividing stage, is the period of growth with DNA replication

  interphase
• Biologists define the cell cycle as the

  sequence of growth and division of a cell, consisting of the interphase
• are darkly stained bodies

  chromosomes
• Living and actively dividing cells are passing through a regular sequence of growth, DNA replication, and division called the ____

  cell cycle
• is another type of cell division that generates sex cells or gametes

  meoisis
• has an important function in human body

  mitosis
• shows the number of chromosomes

  karyotype
• happens in body or somatic cells

  mitosis