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Janie wants to determine what type of reproduction a particular organism undergoes. She finds out that all of the organism’s offspring look identical to the original organism. She determines that this organism reproduces A. asexually B. sexually C. binary fission D. fusion All of the following are types of asexual reproduction EXCEPT: A. budding B. fertilization C. fission D. regeneration Which of the following lists the stages of mitosis in the correct order? A. metaphase, anaphase, prophase, telophase B. anaphase, telophase, prophase, metaphase C. telophase, anaphase, metaphase, prophase D. prophase, metaphase, anaphase, telophase Most of the life of any cell is spent in a period of growth and development called A. metaphase B. interphase C. prophase D. telophase If the diploid number for humans is 46, then the haploid number must be A. 2 B. 23 C. 46 D. 92 The joining of an egg and sperm is called A. mitosis B. budding C. fertilization D. regeneration The form of DNA that exists during interphase that is long and thin is A. nuclear membrane B. centromere C. chromatin D. chromosome A term for the female sex cell is A. eggs B. diploid C. sperm D. meiosis Cells with pairs of chromosomes are considered to be A. diploid B. haploid C. mitosis D. meiosis Which of the following structures is found only in animal cells during the cell cycle? A. nuclear membrane B. chromosomes C. centriole D. cell plate centromere cell plate spindle fiber gametes meiosis gamete fission cytokinesis zygote The division of the cytoplasm during the cell cycle cytokinesis centromere cell plate spindle fiber gametes meiosis gamete fission cytokinesis zygote The cell that forms when an egg and sperm join zygote centromere cell plate spindle fiber gametes meiosis gamete fission cytokinesis zygote Cell division that forms sex cells meiosis centromere cell plate spindle fiber gametes meiosis gamete fission cytokinesis zygote Process by which most bacteria reproduce fission centromere cell plate spindle fiber gametes meiosis gamete fission cytokinesis zygote Structure that is found only in plants that divides the cytoplasm Cell plate centromere cell plate spindle fiber gametes meiosis gamete fission cytokinesis zygote Holds the chromatids together centromere centromere cell plate spindle fiber gametes meiosis gamete fission cytokinesis zygote Thread-like structure that help to move chromosomes to the ends of the cell spindle fibers centromere cell plate spindle fiber gametes meiosis gamete fission cytokinesis zygote A word that means sex cells gamete Identify the stage of mitosis Metaphase Identify the stage of mitosis Prophase Identify the stage of mitosis Anaphase Identify the stage of mitosis Telophase Identify the stage of mitosis Chromosomes separate and pull away from each other. Anaphase Identify the stage of mitosis Chromosomes line up in the middle of the cell. Metaphase Identify the stage of mitosis Nuclear membrane disappears. Spindle fibers form. Prophase What type of cell is this and how do you know? have centrioles Animal cell no cell walls Pinching of cell membrane round in shape What are 2 differences between mitosis and meiosis? Mitosis Meiosis Forms body cells Forms sex cells Keeps chromosome numbers the same Chromosome numbers reduce by half Replace and repair dead cells
