1) Are ascospores produced by meiosis or mitosis? Explain your reasoning
2) Describe first division and second division segregation.
Answer
1. Ascospores are produced by mitosis.
1) Are ascospores produced by meiosis or mitosis? Explain your reasoning 2) Describe first division and...
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)...
Statements 1 through 8 describe mitosis, meiosis, or both. Use the choices below (A-E) to indicate which process is described in each statement. Please remember to write all of your answers on your test copy. A. The statement is true for mitosis only. B. The statement is true for meiosis I only. C. The statement is true for meiosis II only. D. The statement is true for mitosis and meiosis I. E. The statement is true for mitosis and meiosis...
1. Compare the processes of mitosis and meiosis. Be sure to describe the similarities and major differences. 2. Explain what alleles are and describe the difference between an autosomal dominant and autosomal recessive disorder.
For the following two cells, determine the specific stage of
mitosis or meiosis depicted (explain your reasoning for each).
The following cell is from an organisms where 2N=8.
b) The following cell is from an organism where 2N=12
The second division of Meiosis resembles the division in Mitosis because....... Select one: a. homologous chromosomes line up double file, in pairs, at metaphase and separate at anaphase. b. it creates two diploid cells. c. replicated chromosomes line up randomly single file in metaphase, and sister chromatids separate at anaphase. d. it occurs in diploid cells.
Name: Mitosis vs. Melosis Period Date: QUESTION 1 concept map comparing mitosis and meiosis. Use the following te rms, each term can be diploid cell, one cell division, four haploid cells, parent ce cell divisions, body cell, same, chromosomes & cell, half, two diploid cells, forms haploid cell Use used one or more times: ll, two 2. Define homokgous chromosome 3. Define sister chromatids 4. Describe 2 parts of meiosis that are similar to mitosis. a. b. 5. Identify whether...
1.how many chromosome duplications happen before Mitosis and meiosis? 1, 2, or 3? 2. how many cell divisions occur during mitosis and meiosis? 0, 1, or 2? 3. how many daughter cells are produced following mitosis? what about meiosis? 1, 2, 3, or 4 4. how many chromosomes are in the daughter cells produced by Mitosis and Meiosis ? haploid (n) or diploid (2n)?
Does Mendel's first principle apply to mitosis as well as to meiosis? Refer correctly to Mendel's first and second principle in your explanation?
1. The mitotic spindle and microtubules were not present in the mitosis models; describe their process throughout the steps of mitosis. 2. Are the chromosomes in mitosis a mixture of mother and father chromosomes? Explain your answer, comparing the process to meiosis. 3. Using your microscope images in Photo 12 and Photo 18, describe the difference in the telophase/cytokinesis step of mitosis between plants and animals. 4. Describe the similarities and differences between the microscopic images of the plant and...
SUMMARY – COMPARE MITOSIS AND MEIOSIS 1. What structures are present in the phases? How many? (Use numbers like 2n, 1n, etc., and terms like dyads, tetrads, replicated chromosomes, chromatids, chromosomes, ...) Phase Mitosis Meiosis I Meiosis II Prophase Metaphase Anaphase Telophase Cytokinesis Ploidy level after all divisions of 2n cell Number & type of cells produced by division(s) Function in life cycle