Homework Answers
72. If a diploid cell with 40 chromosomes undergoes meiosis,each daughter nuclei will have 20 chromosomes why because the meiosis results in four daughter cells that are haploid.They contain half the number of chromosomes of the diploid parent cell.So daughter cells are called as haploid.
So option ''D'' is the correct answer.
Human diploid cells have 46 chromosomes while human gametes have 23 chromosomes.
Human gametes are haploid.Haploid means a cell contains a single set of chromosomes.
Gametes contain half the chromosomes contained in diploid cells of the body.
So option ''D'' is the correct answer.
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D Question 72 1 pts If a diploid cell with 40 chromosomes undergoes meiosis, each daughter...
3. A diploid cell with eight chromosomes undergoes meiosis. (7 pt) a. How many chromosomes are...
3. A diploid cell with eight chromosomes undergoes meiosis. (7 pt) a. How many chromosomes are there in each cell after meiosis I? How many daughter cells are made after meiosis I? Are the daughter cells diploid or haploid? (1.5 pt) How many chromosomes are there in each cell after meiosis ll? How many daughter cells are made after meiosis II? Are the daughter cells diploid or haploid? (1.5 pt) What two mechanisms allow genetic variation among the gametes produced...
If a diploid cell with 40 chromosomes undergoes mitosis, each daughter nuclei will have __ chromosomes...
If a diploid cell with 40 chromosomes undergoes mitosis, each daughter nuclei will have __ chromosomes (a) 40; (b) 20; (c) 80; (d) 30
D Question 5 2 pts The picture below represents of meiosis. You can tell this because_...
D Question 5 2 pts The picture below represents of meiosis. You can tell this because_ are paired up and aligned in the middle of the cell. Spindle fiber Pole of cell O metaphase 1; homologous chromosomes O metaphase Il; homologous chromosomes metaphase 1; sister chromatids O metaphase Il; sister chromatids Question 6 2 pts If the diploid cell provided in the case study went through mitosis there would be__chromosomes present in each of the ___ daughter cells. However, if...
underers meiosis, how many cells will result, 12) If a eukaryotic cell has 20 chromosomes and...
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...
1.Human cells contain 46 chromosomes. Meiosis in humans results in a.two daughter cells containing 23 chromosomes...
1.Human cells contain 46 chromosomes. Meiosis in humans results in a.two daughter cells containing 23 chromosomes each. b.two daughter cells containing 46 chromosomes each. c.four daughter cells containing 23 chromosomes each. d.four daughter cells containing 46 chromosomes each. 2.A fruit fly male has a diploid chromosome number of 8, how many chromosomes would be found in his sperm cells? a.1. b.4. c.8. d.16. e.23 3.A normal individual who is a carrier for an x-linked trait like hemophilia _____. SELECT ALL...
Solve these 10 questions 11.Fill in the blanks. Suppose a cell at the end of S-phase...
Solve these 10 questions 11.Fill in the blanks. Suppose a cell at the end of S-phase has 48 chromatids. At the end of mitosis, each cell produced would have ______ chromosomes and ______ chromatids. 48, 96 24, 12 48, 48 24, 24 24, 48 12.Fill in the blanks. Suppose a cell at the beginning of meiosis has 36 chromosomes. This cell has ________ chromatids. At the end of meiosis, each of its "daughter cells" will have _________ chromosomes. 72, 18...
can someone help me with this ? Click and drag each label to laentmy Whether it...
can someone help me with this
?
Click and drag each label to laentmy Whether it deschbes meiosis, mitosis, or both. to Meiosis Mitosis Homologous pairs of chromosomes align at the equatorial plane. The end result is called a gamete. The end result is 4 genetically different, haploid gametes. DNA only replicates once. The process begins with a diploid cell. Identical sister chromatids are separated at the Centromere. The end result is 2 identical, diploid daughter cells. During at least...
Simulate meiosis by drawing Two pairs of chromosomes with crossing over Assume that two of the...
Simulate meiosis by drawing Two pairs of chromosomes with crossing over Assume that two of the genes are on chromosome 1, and one of the genes is on chromosome 2. Allow crossing over to occur between the two genes on the same chromosome. Also, are there multiple ways that the chromosomes could segregate to produce different results? Show them. Instructions: Set up your cell. The cell you start with should be: A diploid cell It should contain 2 pairs of...
Homologous chromosomes pair along their length during prophase 1 of meiosis.
Question 36 Homologous chromosomes pair along their length during prophase 1 of meiosis. While two homologues are paired, genetic exchange may occur between them in a process called _______ syngamy nondisjunction independent assortment crossing over Question 37 At the end of meiosis II, there are _______ 2 haploid daughter cells that are genetically different 4 haploid daughter cells that are genetically identical 4 haploid daughter cells that are genetically different 2 diploid daughter cells that are genetically identical 4 diploid daughter cells that are genetically differentQuestion 38 When do homologous chromosomes separate from...
Name: Mitosis vs. Melosis Period Date: QUESTION 1 concept map comparing mitosis and meiosis. Use ...
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...
3. A diploid cell with eight chromosomes undergoes meiosis. (7 pt) a. How many chromosomes are there in each cell after meiosis I? How many daughter cells are made after meiosis I? Are the daughter cells diploid or haploid? (1.5 pt) How many chromosomes are there in each cell after meiosis ll? How many daughter cells are made after meiosis II? Are the daughter cells diploid or haploid? (1.5 pt) What two mechanisms allow genetic variation among the gametes produced...
D Question 5 2 pts The picture below represents of meiosis. You can tell this because_ are paired up and aligned in the middle of the cell. Spindle fiber Pole of cell O metaphase 1; homologous chromosomes O metaphase Il; homologous chromosomes metaphase 1; sister chromatids O metaphase Il; sister chromatids Question 6 2 pts If the diploid cell provided in the case study went through mitosis there would be__chromosomes present in each of the ___ daughter cells. However, if...
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...
can someone help me with this
?
Click and drag each label to laentmy Whether it deschbes meiosis, mitosis, or both. to Meiosis Mitosis Homologous pairs of chromosomes align at the equatorial plane. The end result is called a gamete. The end result is 4 genetically different, haploid gametes. DNA only replicates once. The process begins with a diploid cell. Identical sister chromatids are separated at the Centromere. The end result is 2 identical, diploid daughter cells. During at least...
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...
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