Homework Answers
10 ans). Prophase 1 of meiosis and Prophase of Mitosis are same in following ways:
| Chromatin condenses to form chromosomes. |
| Centrioles move towards opposite poles. |
| Formation of spindle fibers takes place in both Prophase 1 and Prophase. |
| Nuclear membrane breaks down followed by disappears. |
| Since chromosomes separate for this reason nucleolus disappears. |
Prophase 1 of meiosis and Prophase of Mitosis are different in following ways:
| Prophase 1 of Meiosis | Prophase of Mitosis |
| Chiasma is formed | Chiasma is not formed |
| Crossing over occurs between choromosomes | Crossing over is absent in this phase |
| Prophase 1 is a long phase and is divided into the sub phases | It is a short phase does not has any sub phases |
| Homologous chromosomes pair because of the attraction between them. | Homologous chromosomes do not pair . |
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UUTUU 10. Compare the images of Prophase in Mitosis and Prophase I in Meiosis. How are...
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when a bear is exposed to radiation, some of its cells can develop mutations in their DNA. If an adult bear's cell in G, is exposed to radiation, what is most likely going to happen to that cell? a. How might this impact the bear's future health? 8. If an adult bear's call that is dividing to become new skin cells or new lung cells is exposed to radiation and picks up mutations in its DNA, what could happen to...
When comparing prophase I of meiosis with prophase of mitosis, which of the following occurs only...
When comparing prophase I of meiosis with prophase of mitosis, which of the following occurs only in meiosis? The chromosomes condense. Tetrads form. The nuclear envelope disassembles. A spindle forms. Each chromosome is composed of two chrom All of the following are true concerning meiosis except o maintains the same number of chromosome sets results in four daughter cells two cell divisions occur introduces genetic variability produces genetically different cells
Compare mitosis and meiosis by filling in the chart below. Meiosis Mitosis Characteristic Are daughter cells...
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Click "View Image" to see a diagram of meiosis and mitosis. How many daughter cells are...
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2. Tetrads form during _______. prophase of mitosis metaphase of mitosis prophase of meiosis I metaphase...
2. Tetrads form during _______.
prophase of mitosis
metaphase of mitosis
prophase of meiosis I
metaphase of meiosis I
telophase of meiosis I
prophase of meiosis II
metaphase of meiosis II
anaphase of meiosis II
telophase of meiosis II
anaphase of meiosis
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like hemophilia ___.
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shows the dominant phenotype.
can have daughters who have the gene.
is always...
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[Mitosis & Meiosis] Meiosis leads to daughter cells that have half the chromosomes as the phase...
[Mitosis & Meiosis] Meiosis leads to daughter cells that have half the chromosomes as the phase in meiosis is responsible for this reduction in chromosome numbe (A) Metaphase I (B) Prophase I1 (C) AnaphaseI (D) Metaphase II (E) Anaphase II pa
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When comparing prophase I of meiosis with prophase of mitosis, which of the following occurs only in meiosis? The chromosomes condense. Tetrads form. The nuclear envelope disassembles. A spindle forms. Each chromosome is composed of two chrom All of the following are true concerning meiosis except o maintains the same number of chromosome sets results in four daughter cells two cell divisions occur introduces genetic variability produces genetically different cells
Compare mitosis and meiosis by filling in the chart below. Meiosis Mitosis Characteristic Are daughter cells genetically identical or different from the parent? Involves how many cell divisions? Produces how many daughter cells? Produces haploid or diploid cells? Produces what type of cell? Sister chromatids or homologous chromosomes separate? What are the functions of the cells produced? 05 Answer the following Explain how segregation of chromosomes during meiosis can generate four types of gametes (assume four chromosomes, two homologous pairs)...
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...
2. Tetrads form during _______.
prophase of mitosis
metaphase of mitosis
prophase of meiosis I
metaphase of meiosis I
telophase of meiosis I
prophase of meiosis II
metaphase of meiosis II
anaphase of meiosis II
telophase of meiosis II
anaphase of meiosis
3. A normal individual who is a carrier for an x-linked trait
like hemophilia ___.
SELECT ALL THAT APPLY.
is heterozygous for the recessive condition.
shows the dominant phenotype.
can have daughters who have the gene.
is always...
ocedure 7.9 MODEL MEIOSIS 1. For this procedure, use the same bead chromosomes you u mitosis. Your chromosomes should match Figure 7.6 exactly 2. Move your chromosomes through the phases of melosis. Be sure to prophasel and the random orientation of chromosomes in metaphase verify your simulation of meiosis. 3. Draw your chromosomes in each of the phases. comes you used in Procedure 7.5 to model osis. Be sure to simulate crossing over in nes in metaphase L. Ask your...
[Mitosis & Meiosis] Meiosis leads to daughter cells that have half the chromosomes as the phase in meiosis is responsible for this reduction in chromosome numbe (A) Metaphase I (B) Prophase I1 (C) AnaphaseI (D) Metaphase II (E) Anaphase II pa
Melosis is different from mitosis in that meiosis Multiple Choice O results in four haploid daughter cells that are genetically diverse, whereas mitosis results in two diplold daughter cells that are genetically identical results in two diploid daughter cells that are genetically identical, whereas mitosis results in four haploid daughter cells that are genetically diverse. Oo oo results in two diploid daughter cells identical it are genetically diverse, whereas mitosis results in four haplold daughter cells that are genetically results...
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