At which phase(s) is it preferable to obtain chromosomes to prepare a karyotype?
Question 1 options:
early prophase |
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late telophase |
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anaphase |
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late anaphase or early telophase |
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late prophase or metaphase Mitosis in humans usually results in the formation of _____.
Question 3 options:
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Answer 1. (e) In a cell cycle chromosomes condensed and arrange at the equator. Metaphase or late prophase chromosomes are used during the karyotyping for checking the chromosomal abnormalities.
Answer 3. (a) Mitosis in humans usually results in the formation of 2 diploid cells.
At which phase(s) is it preferable to obtain chromosomes to prepare a karyotype? Question 1 options:...
alagy and Early Develapment Leberatory 2. Identify Homologous Chromosomes and Sister Chromatids in appropriate phases. What are homologous chromosomes? Are they present in all cells? If not, which cells lack homologous chromosomes? Are they present in all stages of mitosis? Are they present in all stages of Meiosis 1? Meiosis II? How do the terms haploid and diploid relate to the presence/absence of homologous chromosomes? What are sister chromatids? During what phase of the cell cycle do sister chromatids form?...
answer this asap Post Lab Meiosis Identification Using the previous information, identify as many of the different stages of meiosis as possible. Place the picture number next to the correct title. 92 5 2 8 10 6 Metaphase II Early Anaphase 1 Telophase II Prophase II Late Anaphase Metaphase 1 Prophase 1 Late Anaphase II Early Anaphase II Telophase 1 contain viruses. Unless you need to edil Meiosis Post lab Questions 1. Which type of cell division results in each...
What is the diploid number of chromosomes in this plant? _______________ ["2N=4", "N=8", "2N=16", "2N=8", "N=4", "N=16"] Give the names of each stage of mitosis or meiosis shown in the: left panel: ________________ ["anaphase of meiosis I", "metaphase of meiosis I", "prophase of meiosis II", "metaphase of mitosis", "telophase of mitosis", "anaphase of meiosis II", "anaphase of mitosis", "prophase of mitosis", "telophase of meiosis II", "metaphase of meiosis II", "telophase of meiosis I", "prophase of meiosis...
1 bleul variation is accomplished. Crossing over-Does it occur? If so, name the stage it occurs. 2. Mitosis is best described as a. cell division of reproductive cells. b. cell division of somatic cells into two diploid daughter cells. c. unequal division of the cytoplasm. d. cell division resulting in 4 haploid cells. Matching: Match phases of the mitotic cycle with characteristic event. 3. Interphase a. formation of cleavage furrow or cell plate 4. Prophase b. chromosomes line up along...
underers meiosis, how many cells will result, 12) If a eukaryotic cell has 20 chromosomes and and how many chromosomes will they contain? A) 4 cells, each with 20 chromosomes B) 4 cells, each with 10 chromosomes C) 2 cells, each with 10 chromosomes D) 2 cells, each with 20 chromosomes Answer: 13) Crossing over occurs during which stage of meiosis? A) telophase I B) metaphase II C) anaphase II D) prophase II E) prophase I Answer: 14) Which of...
Click "View Image" to see a diagram of meiosis and mitosis. How many daughter cells are produced by each of these processes? a) 46 for mitosis; 4 for meiosis b) 4 for mitosis; 2 for meiosis c) 2 for mitosis; 2 for meiosis d) 2 for mitosis; 4 for meiosis Comparison Meiosis - Mitosis MITOSIS MEIOSIS Interphase Interphase Prophase 1 Prometaphase Metaphase 1 Meiosis Anaphase 1 Telophase 1 Cytokinesis Prophase II Prophase Prometaphase Prometaph. I Metaphase Metaph. II 1200eli Meiosis...
• In the cell, DNA is duplicated in the G1 phase S phase G2 phase Division stage Which of the following statements is true? Chromatin is more compacted in prophase than during the G2 phase The key even of Sphase is the segregation of sister chromatids • • The mitotic spindle first appears during anaphase The cell increases in size during metaphase Which of the following correctly represents the order of the phases in the cell cycle? Mitosis, S phase,...
QUESTION 1 A cell divides by mitosis. The result is: A. diploid gametes. B. two identical daughter cells. C. haploid gametes. D.four identical daughter cells. E. somatic cells with a unique collection of alleles. QUESTION 2 line of the DNA it did during prophase I. During metaphase Il in meiosis, a cell contains i A. twice as much B. 1/2 OC. 1/4 D.four times as much E. the same amount QUESTION 3 A cell spends the majority of its time...
Interphase Melosis 1 Draw in the chromosomes for each stage of Meiosis. Your cell has a diplod # of 6 (haploid # of 3). Use two contrasting colors for your homologous chromosome pair. Prophase 1 Metaphase 1 Anaphase 1 Telophase 1 Melosis 2 Prophase 2 Metaphase 2 Anaphase 2 Telophase 2 4 daughter cells
Over Prophase 1 & Prophase 2 and independent Assortment in Prophase 1 only Sperm fertilizing erg in Telophase 2 and zygote formation after Cytokinesis 2 Question 3 1 pts Pg 99. Why is it essential that each gamete receive only one set of chromosomes, in other words. why must gametes be haploid? Because a haploid gamete can then fuse with a diploid egg or diploid sperm which promotes fertilization and development of a zygote. Because when gametes fuse in fertilization,...