The genotype is EeFf, please include
2. The chromosomes allign along the equitorial line or metaphase plate.
Chromosomes line up at the metaphase plate, under tension from the mitotic spindle. The two sister chromatids of each chromosome are captured by microtubules from opposite spindle poles.
3.the homologous chromosomes move to the opposite poles of the cell.
In anaphase, the sister chromatids separate from each other and are pulled towards opposite ends of the cell. The. The chromosomes of each pair are pulled towards opposite ends of the cell
The genotype is EeFf, please include 2. A cell begins meiosis with Prophase I. ASSUME NO...
please help fill in the tables. Part 2: Meiosis Meiosis S G2 Prophase I and prometaphase 1 Metaphase Anaphase 1 Telophase I and cytokinesis! Chromosomes per cell Chromosome status . DNA (molecules) per cell DNA (picograms) per cel Ploidy 2n Prophase II and prometaphase il Anaphase II Metaphase II Telophase II and cytokinesis II Zygote before Sphase Zygote after S phase Chromosomes per cell Chromosome status DNA (molecules) per cell DNA (picograms) per cel Ploidy I 20
Draw the chromosomes of a cell with genotype AaBBCc in prophase I of meiosis before synapsis and crossing over. Cell details: 2n=4 and the A and B loci or on one homologous pair and the C locus is on a different homologous pair. Why this would be important? Explain
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...
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...
Generating. A cell is 2n = 4 and will soon go through meiosis I and meiosis II, to become four genetically distinct haploid cells. Draw and label all the stages (prophase I, metaphase II, etc.) and the location/distribution of chromosomes using red and blue colors for the chromosomes in cach stage. In at least one of the homologous pairs, show crossing over using two different alleles of your choice. (15 points)
Recall Mendel's law of segregation for autosomal alleles D and d and consider the behavior of homologous chromosomes in meiosis. During which stage of M phase do these two alleles segregate from one another? (Assume no crossovers between homologs.) - prophase I - anaphase I - metaphase I - telephase I
Identify the stages of meiosis by filling in the blanks, and then rearrange the sentences to place the stages in the correct order starting with prophase I. Drag the text blocks below into their correct order. anaphase II Sister chromatids separate and are pulled to opposite poles of the cell during www telophase II metaphase wwwwwww Nuclear envelopes reform around two separate haploid nuclei during prophase www Chromosomes line up in pairs along the plate during anaphase Nuclear envelopes reform...
Can you please help me with this problem: 1. A cell in G2 of interphase has 10 chromosomes. How many chromosomes and DNA molecules will be found per cell when this original cell progresses to the following stages: a. Metaphase 1 of meiosis b. Prophase II of meiosis c. G1 phase, following the conclusion of mitosis d. Anaphase 1 of meiosis 2. Draw a pair of homologous chromosomes in G2 of the cell cycle. These chromosomes carry two different genes...
1. A diploid cell with two pairs of chromosomes is undergoing meiosis. Draw this cell as it would appear during metaphase I. Then draw one of the daughter cells as it would appear during anaphase II. (8 points)
Question 1: a) Match the process and stage to the cell. Assume all cells are from diploid organisms. Select one: ☐Mitosis Prophase ☐Mitosis Metaphase ☐Mitosis Anaphase ☐Mitosis Telophase ☐Meiosis Prophase I ☐Meiosis Metaphase I ☐Meiosis Anaphase I ☐Meiosis Telophase I ☐Meiosis Prophase II ☐Meiosis Metaphase II ☐Meiosis Anaphase II ☐Meiosis Telophase II b) Match the process and stage to the cell. Assume all cells are from diploid organisms. Select one: ☐Mitosis Prophase ☐Mitosis Metaphase ☐Mitosis Anaphase ☐Mitosis Telophase ☐Meiosis Prophase...