Cell Division
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| show | F
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| show | 10
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| show | no
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| show | 46 or 23 pair
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| show | sex chromosomes
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| show | autosomes
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| T or F : Gametes are diploid so that when fertilization occurs the resulting zygote will have the chracteristic number of chromosomes for that species | show 🗑
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| The protein disk that binds to chromosomes together is called a? | show 🗑
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| show | chromatin
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| What phase is DNA replicated in ? | show 🗑
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| show | Immature cells grow and either enter the Go phase or proceed to the S phase
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| Chromosomes do not appear in the nucleus until what phase of mitosis? | show 🗑
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| The cylindrical organelles in cells that produce the mitotic spindle are called? | show 🗑
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| Order the following words from first to last in cell division and mitosis: S phase, M phase, G1 phase, cytokinesis, prophase, telophase, anaphase, metaphase, Interphase. | show 🗑
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| show | Chromatids
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| show | 2n
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| show | 1n
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| show | diploid
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| How many chromosomes are there in the somatic cells of an organism that has a haploid number of 8? | show 🗑
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| A prokaryotic cell (bacterium) has how many chromosomes? | show 🗑
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| Is interphase part of mitosis? | show 🗑
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| The stage of mitosis where the chromosomes are lined up on the equator of the cell is? | show 🗑
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| As a result of mitosis, each daughter cell recieves only half the number of chromosomes in the origional cell? | show 🗑
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| The phase of mitosis where the cleavage furrow begins forming is ? | show 🗑
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| show | No- the two(II) indicates meosisII
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| Metaphase I is part of mitosis? | show 🗑
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| show | no- prokaryotic cells divide by binary fission
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| The phase of meiosis where crossing over takes place is? | show 🗑
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| show | 4
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| How many egg cells are produced from oogenesis? | show 🗑
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| plant cells undergo cytokinesis after the _________ is formed? | show 🗑
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| If a cell has a 1n number of 3 chromosomes, how many chromosomes will the organisms somatic cells have? | show 🗑
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| Which cells undergo meiosis? | show 🗑
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| The first cell resulting from the fusion of gametes is called? | show 🗑
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| show | Mitosis = nuclear division and meiosis is chromosome reduction in two stages MI and MII. Essentially, meiosis is just like mitosis except for crossing over and synapsis of chromosomes in prophase I. At the end of meiosis I there is two haploid cells and
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| show | no- leads to four haploid cells
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| show | Homologous pairs of chromosomes include one chromosome from each parent. Sister chromatids are identical copies of DNA held together by a centromere.
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| Is DNA copied prior to meiosis I? | show 🗑
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| What is the difference between homologous pairs of chromosomes and sister chromatids | show 🗑
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| show | T
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| What is the sex of an individual with two X chromosomes for the 23rd pair? | show 🗑
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| An individuals karyotype indicated three chromosomes at position 23 XXY. What is the sex of this individual? | show 🗑
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| show | testes
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| show | ovaries
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| show | Female
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| An individuals karyotype indicated three chromosomes at position 23 XXY. What is the sex of this individual? | show 🗑
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| Is binary fission asexual or sexual reproduction | show 🗑
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Created by:
kwiles
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