Gametes from a completed meiotic process| 1. are genetically identical to each other. 2. each possess a unique chromosome number during gametic or spore formation. 3. are genetically identical to the cells produced from meiosis I. 4. each have the same mutations and are genetically identical to the parent cell. 5. none of the above are true

Gametes from a completed meiotic process| 1. are genetically identical to each other. 2. each possess a unique chromosome number during gametic or spore formation. 3. are genetically identical to the cells produced from meiosis I. 4. each have the same mutations and are genetically identical to the parent cell. 5. none of the above are true

Human Anatomy & Physiology (11th Edition)

11th Edition

ISBN:9780134580999

Author:Elaine N. Marieb, Katja N. Hoehn

Publisher:Elaine N. Marieb, Katja N. Hoehn

Chapter1: The Human Body: An Orientation

Section: Chapter Questions

Problem 1RQ: The correct sequence of levels forming the structural hierarchy is A. (a) organ, organ system,...

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. If you were asked to complete the table with the correct answer, which of the following table would you chose? А. CHITERIA MITOSIS MEIOSIS 1. Na. of nuciear dimsion 2. Syriapaia/crossing over ECentromere of suster chromatids atanaphase Preseut separates Fresent M-attached/M-separates Haploid S. Na of chromosomes per daughter cell 6 Function Diplaid Growth. Rapair Growth. Repair and Reproduction B. CRITERIA MITOSIS MEIOSIS TNo, af nuclear darinion Synapsin/croing over 3. Centromere af sister chromatids at anaphase Absetit sepiarates Fresent -attached FNo. of daughter cells 5. No. of chromosomes per daughter cell 6 Function Diploid Haploid Growth, Eapair Growth, Repair and Reproduction C. CRITERIA MITOSIS MEIOSIS 1. No. of muclear division 2. Synapsis/crossing over 3. Centromereof sister chromatids at anaphane 4 Na, af daughter cells 5. No. of chromosoetes per daughter cell 6 Punction Absent Present separates MI-attached/Mli-separates Haploid Diploid Gruwth, Repair Reproduction D.…
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What is true of meiosis?1.Meiosis produces four daughter cells.2.The daughter cells that result from meiosis are diploid.3.The daughter cells that result from meiosis are identical.4.The number of chromosomes present in the parent cell is maintained in the daughter cells.
DIRECTIONS: 1. READ EACH STATEMENT & DETERMINE IF IT IS TRUE ABOUT MITOSIS, MEIOSIS, OR BOTH 2. WRITE "MI" FOR MITOSIS "ME" FOR MEIOSIS OR "B" IF FOR BOTH UNDER THE "TRUE FOR" COLUMN STATEMENT TRUE FOR- A TYPE OF CELL REPRODUCTION CROSSING OVER OCCURS DECIDE CREATES GENETICALLY IDENTICAL DAUGHTER CELLS WE USED TO CREATE GAMETES FOR SEXUAL REPRODUCTION DIRECTION MUTATIONS THAT OCCUR IN THE CELLS CREATED BY THIS PROCESS ARE GUARANTEED TO BE PASSED TO OFFSPRING CREATES HAPLOID CELLS USED FOR GROWTH AND REPAIR IN ORGANISMS CELLS CREATED BY THIS PROCESS HAVE 23 CHROMOSOMES
1. Fill in this table: Mitosis Meiosis Type of reproduction (sexual or asexual) # of cell/nuclear divisions Synapse/ crossing over? (yes or no) Centromeres dissolve Meiosis 1? during anaphase? Meiosis II? Chromosome # at beginning? Chromosome # at end of process? Meiosis I? Meiosis II? # of daughter nuclei? Daughter cells the same as parent cell? Daughter cells genetically identical to cach other? 2. a. A cell has n=2. How many total chromosomes are in a diploid cell? b. Draw this cell during metaphase of mitosis:
A cell has a diploid chromosome number of 12. Draw a diagram of the chromosomal positioning in this cell during 1. Meiosis Metaphase I 2. Mitotic Anaphase
Question 10 of 10 Question 10. In what phase of meiosis is chromosome recombination most common?
Comparison of Mitosis and Meiosis Mitosis Meiosis 1. Number of divisions 2. Chromosome number of daughter cells 3. Number of daughter cells | 4. Produces gametes? (yes or no) 5. Location in body 6. Recombination of DNA? 7. DNA replication? 8. Importance (uses in the body of animals or plants)
3. Put the following images in the order they are most likely to occur during meiosis: A H
20 Nondisjunction that produces a TRISOMY at fertilization can occur: Select an answer and submit. For keyboard navigation, use the up/down arrow keys to select an answer. a Meiosis 1 Meiosis 2 either Meiosis 1 or 2 d. neither Meiosis 1 nor Meiosis 2
5.)Gametogenesis, or the formation of gametes, occurs when diploid germ cells undergo meiosis. In fruit flies (Drosophila melanogaster), diploid germ cells contain eight chromosomes. Which of the following correctly describes the number of chromosomes in the daughter cells produced during gametogenesis in fruit flies? The daughter cells each contain four chromosomes after meiosis I and four chromosomes after meiosis II. The daughter cells each contain eight chromosomes after meiosis I and eight chromosomes after meiosis II. The daughter cells each contain eight chromosomes after meiosis I and four chromosomes after meiosis II. The daughter cells each contain four chromosomes after meiosis I and two chromosomes after meiosis II.
94. Mitotic division is to zygote while meiotic division is to gametes (T or F)? True O False