In humans, how many sister chromatids are there per cell at the conclusion of Meiosis I? Enter your answer as a number - e.g., 3
At the end of meisis i, there are 23 pair of chromosomes.
Each chromosome has two sister chromatids.
Hence there will be 46 sister chromatids.
In humans, how many sister chromatids are there per cell at the conclusion of Meiosis I?...
chromosomes in each daughter cell, and sister chromatids in each daughter cell. If a cell in G1 has 24 chromosomes, then at the end of meiosis I there will be 24,48 6, 12 12, 12 24,24 6,6 12, 24
7. During meiosis II, Points: 1 @ sister, chrom sister chromatids of each chromosome are separated from each other. cytokinesis results in the formation of a total of two cells. (C) homologous chromosomes separate. sister chromatids exchange parts. E) homologous chromosomes pair up. 10 Shown below is a cell under going of meiosis. Points: 1 prophase II telophase telophase II prophase
Sister chromatids separate from each other during meiosis II only mitosis and meiosis I mitosis and meiosis II meiosis I only QUESTION 25 Which of the following occurs in meiosis but not in mitosis? chromosome replication alignment of chromosomes at the equator synapsis of chromosomes condensation of chromosomes
QUESTION 45 During meiosis I in humans, each daughter cell receives a. a sister chromatid from each chromosome. b.one-fourth the amount of DNA that is in the parent nucleus. c. a mixture of maternal and paternal chromosomes. d.only maternal chromosomes. e. the same number of chromosomes as that of a diploid cell. QUESTION 41 Replication of DNA in a eukaryotic cell occurs during a. prophase. b. G2 phase. c. M phase. d. S phase. e. G1 phase.
Does crossing-over between two sister chromatids during prophase of meiosis I contribute to genetic variation? Explain your answer.
During metaphase, how many sister chromatids are present in a cell where 2n=4?N (A) 16
alagy and Early Develapment Leberatory 2. Identify Homologous Chromosomes and Sister Chromatids in appropriate phases. What are homologous chromosomes? Are they present in all cells? If not, which cells lack homologous chromosomes? Are they present in all stages of mitosis? Are they present in all stages of Meiosis 1? Meiosis II? How do the terms haploid and diploid relate to the presence/absence of homologous chromosomes? What are sister chromatids? During what phase of the cell cycle do sister chromatids form?...
if a eukaryotic cell contains 20 chromosomes during interphase how many sister chromatids will be present during the mitotic prophase and anaphase? please explain answers
question 1 and 2
Question 1: i) If a cell has eight chromosomes before meiosis, how many chromosomes will it have at metaphase I? ii) How many sister chromatids will it have at metaphase 1 ? iii) How many chromosomes will the cells have at metaphase II ? iv) How many sister chromatids will the cells have at metaphase II? v) How many chromosomes will the cells have after telophase II ? vi) How many cells will there be after...
In the figure above which cell(s) is(are) the diploid cell,
which cell(s) contain(s) two sister chromatids in one of these
chromosomes, and Do the chromosomes in the two daughter cells
produced by Meiosis I (Cell B and Cell C) have the same alleles for
each gene and why?