Mitosis
The process in which the nucleus divides to form two new nuclei and two cells with identical DNA.
What is Mitosis?
In each step, including interphase and Cytokinesis, how many cells are present?
(This question is not traditionally set up to avoid confusion)
What is in Interphase, Prophase, Metaphase, Anaphase, and Telophase, there is only one cell this is happening in. Not until Cytokinesis is there two new daughter cells formed.
A cell division that ends with four daughter cells each with half of the original amount of chromosomes.
What is Meiosis?
In each step, including Interphase, Cytokinesis and both 1 and 2, how many cells are present?
(This question is not traditionally set up to avoid confusion)
Interphase through all the step 1's excluding Telophase 1, there is only one cell, the diploid cell. When you get to Telophase 1 the diploid cell divides and now there is two cells present. Prophase 2 through Anaphase 2, there is still only two daughter cells present. When you get to Telophase 2 and Cytokinesis, the two daughter cells divide, marking the second division, ending up with four daughter haploid cells.
What are the steps of the Cell Cycle?
(this question is not traditionally set up to avoid confusion)
Interphase(G1/Gap 1, S/Synthesis, G2/Gap 2), Mitosis, and finally Cytokinesis.
What are the steps to Mitosis, including what happens before and after it?
(This question is not traditionally set up to avoid confusion)
Prophase, Metaphase, Anaphase and Telophase, along with Interphase being before it and Cytokinesis being after it.
Before Mitosis begins, what happens beforehand and what is it called?
(This question is not traditionally set up to avoid confusion)
Interphase is when chromosomes are copied and where cell growth and DNA synthesis happens.
What are the steps to Meiosis, including both 1 and 2 phases.
(This question is not traditionally set up to avoid confusion)
Interphase before prophase 1, then it goes on to Metaphase 1, Anaphase 1 and Telophase 1. It then goes on to Prophase 2, Metaphase 2, Anaphase 2, Telophase 2, and Cytokinesis after.
What is the first two steps of Meiosis one? Describe what happens and what the name of the steps is.
(This question is not traditionally set up to avoid confusion)
Prophase 1 is the first step. It is when the pair of chromatids match up with their homologous pair and synapsis to form a group of four called a tetrad. Metaphase 1 is the second step. It is when the chromosomes line up at the equator attached by their centromeres to spindle fibers from centrioles.
What happens in the first step of the cell cycle, Gap 1(G1)
(This question is not traditionally set up to avoid confusion)
Cells grow, carry out normal functions, and replicate their organelles
What type of cells go through Mitosis?
(This question is not traditionally set up to avoid confusion)
Cells that include a nuclei can undergo Mitosis.
Ex. Skin, cheek, and stomach cells.
Mitosis has begun, what is the first step of Mitosis and describe it.
(This question is not traditionally set up to avoid confusion)
What is Prophase is the first step of Mitosis. It is when centrioles start to appear and begin to move to opposite ends of the cell. It is also when spindle fibers form between the poles of the cell.
What is the type of cell that goes through Meiosis?
(This question is not set up traditionally to avoid confusion)
An organism's diploid cells which creates haploid gametes.
What are the last two steps, third and fourth, of Meiosis 1? Explain what happens in those steps and what the names for those steps are.
(This question is not traditionally set up to avoid confusion)
The third step for Meiosis 1 is Anaphase 1. It is when the spindle guides the chromosome toward the poles. The last step, or the fourth step, of Meiosis 1 is Telophase 1. It is when the cytoplasm divides, forming two new daughter cells.
What happens in the second step and third step of the cell cycle?
(This question is not traditionally set up to avoid confusion)
DNA synthesis and additional growth
In Mitosis, is the produced cell identical to the parent cell? And why?
(This question is not traditionally set up to avoid confusion)
In Mitosis the parent cell copies, or replicates its chromosomes and splits the chromosomes evenly so each produced cell gets a full set. Ending with a daughter cell genetically identical to the parent cell.
The second and third step of Mitosis is coming up, what are the names of these steps and describe what happens in each.
(This question is not traditionally set up to avoid confusion)
The second step is Metaphase. The chromatids attach to the spindle fibers in this phase. The third step is Anaphase. The chromatids in this phase separate and move to opposite ends of the cell.
In Meiosis, is the produced cell identical to the parent cell? And why?
(This question is not set up traditionally to avoid confusion)
In Meiosis 1, the homologous chromosomes are separated, leading to four daughter cells that are not genetically identical with the parent cell(the diploid cell).
What are the three steps of Meiosis 2? Explain what happens and what the names are for those steps.
(This question is not traditionally set up to avoid confusion)
The first step of Meiosis 2 is Prophase 2. This is when each of the daughter cells form a spindle, and the double stranded chromosomes move toward the equator. The second step of Meiosis 2 is Metaphase 2. It is when chromosomes line up in the middle of the cell. The third step of Meiosis 2 is Anaphase 2. It is when the centromeres of the sister chromatids finally separate. The sister chromatids of each pair move towards opposite poles.
What is Gap 1, Synthesis, and Gap 2 all a part of?
(This question is not traditionally set up to avoid confusion)
They are all a part of Interphase
In each step, including interphase and cytokinesis, how many chromosomes are present?
( This question is not traditionally set up to avoid confusion)
In Interphase, the chromosome number of 46 duplicate to 92. This number stays constant through Prophase, Metaphase, Anaphase, and Telophase, until Cytokinesis creates two daughter cells each with half of the 92 chromosomes, which is 46 chromosomes.
The last step of Mitosis and what happens after it is coming up, what is the name of the steps and describe what happens in each phase.
(This question is not traditionally set up to avoid confusion)
The last step of Mitosis is Telophase. It is when two new nuclei form and when chromosomes appear chromatin. Cytokinesis happens after Mitosis and it is when the cell membrane moves inward creating two new daughter cells, each with genetically identical chromosomes with the parent cell and its own nucleus.
In each step, including interphase, cytokinesis, and both 1 and 2, how many chromosomes are present?
(This question is not traditionally set up to avoid confusion)
Before Meiosis 1 begins, interphase replicates the original 46 chromosomes to 92 chromosomes. The 92 chromosome number stays the same throughout the steps till you get to Telophase 1, and two new daughter cells are formed each with 46 chromosomes. The 46 chromosome number stays constant through the 2 pair of steps until you get to Telophase 2 and Cytokinesis, which ends with four haploid daughter cells with 23 chromosomes in each.
What is the last two steps of Meiosis 2? Explain what happens and what the names are for the steps.
(This question is not traditionally set up to avoid confusion)
The second to last step of Meiosis 2 is Telophase 2. It is when nuclei form at opposite poles of the cell and Cytokinesis starts to occur. Cytokinesis is the very last step of Meiosis 2. After its completion there are four daughter cells. All are haploid cells not genetically identical to the diploid cells and holds 23 chromosomes each.
The Cell Cycle includes ______, as it is the fourth step.
What is Mitosis?