The figure above shows a metaphase in which one chromosome is only connected to the spindle by a single kinetochore, thus the sister chromatids may not separate correctly during anaphase. which of the following statement/s is/are correct; Misaligned chromosome Metaphase Select one or more O a This error will have no impact on development O b After telophase, one cell will lose a chromosome and the other cell will gain a c This might lead to serious disorders such as Down Syndrome in which a person has an extra copy of chromosome 21 O d. This error will be corrected later before telophase e The cell with a missing chromosome can never survive

The table presents the criteria to be used in comparing motosis and meiosis.  Provide the missing information.   Mitosis Meiosis chromosome number of daughter cells     number of cell divisions     stages     presence of synapses     presence of crossing over     cell type that undergoes cell division     number of daughter cells formed     DNA content of cells at start of division     DNA content of daughter cells     genetic consequences

In a turtle species, a diploid cell in the G1 phase of the cell cycle contains 22 picograms of DNA (picogram is a measure of the total mass of the DNA present). How much DNA is present in a cell of the same species at prophase II of meiosis (prophase of the second meiotic division)?

Human Somatic (non reproductive) cells have 46 chromosomes organized into 23 pairs.  A human somatic cell goes into mieosis, how many chromosomes does each resultant daughter cell have?

If you are studying a diploid organism that has 14 pairs of chromosomes.   How many chromatids will this cell have in the G2 phase   ?   How many chromatids will the gamete of this organism have

The diploid number of chromosomes in the mustard plant, Arabidopsis thaliana, is 10. Knowing this, answer the following questions about the stages of mitosis.How many chromosomes will be found in each cell during prophase?

The following diagram is meant to help you understand how the amount of DNA in a cell changes as the cell cycle progresses. On the diagram, identify two of the stages of the cell cycle being described and identify how much DNA exists per cell, where a cell is defined as a distinct nucleus. Note that the sequence of images highlights one of the chromosomes of the cell. The other chromosomes, while also present, are faded in the background. Stage in Cell Cycle: A Status of Chromosomes: (Only one of the chromosomes is intensely colored) NANA INNNNNNN wwwww wwwNYA wwwww WXXXX VANNNNNN www Amount of DNA Per Cell: C NNNNA NNNNNN WWXXXXX NNNNNNE WNNNN www B NNNNN Between 1X and 2X 2X D 1X