Cell replication

Match the terms into the correct column. ASEXUAL Mitosis Identical Spider Plant Hydra somatic cells (body cells) SEXUAL Meiosis Human eggs and sperm Flowering plants (like apple trees) Genetically unique Sex cells (gametes) How many chromosomes do humans have in their somatic cells? 23 46 24 48 What does this image show? Telophase Nondisjuntion Zygote Crossing over What phase of meiosis is shown here? Prophase I Anaphase II Telophse I Anaphase I What is the name for the Xs that are being pulled apart in this image? Sister chromatids Homologous chromosomes Chromatin Parent chromosomes Gamete cells that join with gamete from opposite sex; have 23 chromosomes in humans Zygote Fertilized egg; contains 46 chromosomes in humans Haploid number of chromosomes in gametes or reproductive cells Diploid number of chromosomes in somatic cells Male or female karyotype Label the sex chromosomes with the sex of the individual with this karyotype. Male Is this the karotype of a human diploid cell? How do you know? Gametes and Zygote Label the gametes and the zygote below as haploid or diploid. Haploid Haploid Diploid Mitosis Both Meiosis Makes identical daughter cells Phases are the same Makes unique daughter cells Cells are diploid Centrioles and spindles are used to sort chromosomes Cells are haploid Done in somatic cells Cells go into interphase before and after replication Done in gametes 2 daughter cells 4 daughter cells No crossing over Crossing over occurs in Prophase I This is a cell dividing into 2 during Telophase 1. Draw what these cells will look like at the end of Telophase 2. Use color to capture the chromosomes that will be present in each daughter cell!