Biology Biology Practice Problems Solutions Library

Mitosis Solutions Library

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52 solutions

Mitosis

Q. Mitosis results in the formation of two genetically identical daughter cells. This is becauseA. after replication, the material is compared and cor...

Solved • May 26, 2020

Mitosis

Q. Which models show a 2n = 8 cell? Select all that apply.

Solved • May 19, 2020

Mitosis

Q. Label each stage of M phase.

Solved • May 12, 2020

Mitosis

Q. The house fly, Musca domestica, has a haploid chromosome number of 6. How many chromatids should be present in a diploid, somatic, metaphase cell?A...

Solved • May 12, 2020

Mitosis

Q. Which of the following events characterizes metaphase of mitosis?           1. attachment of spindle fibers to the kinetochores of the chromosomes ...

Solved • May 12, 2020

Mitosis

Q. Select the function of the centromere in the transmission of genetic informationa. the production of ribosomal subunitsb. the duplication of DNAc. ...

Solved • May 7, 2020

Mitosis

Q. Animal cells go through the process of cytokinesis, or division of cytoplasm, upon the completion of nuclear division. Plant cell division, unlike ...

Solved • May 7, 2020

Mitosis

Q. In which phase of mitosis do the chromosomes contain a single copy of the DNA?a. late prophaseb. telophasec. interphased. anaphasee. metaphasef. ea...

Solved • May 5, 2020

Mitosis

Q. Identify whether each statement about this cell model is true or false.Drag "True" or "False" to the end of each statement.True           FalseTher...

Solved • Apr 21, 2020

Mitosis

Q. Which of the following student-drawn cell models contain two chromosomes?Select all that apply.

Solved • Apr 21, 2020

Mitosis

Q. Drag each micrograph to the target that indicates the stage of mitosis or cytokinesis it shows.           Prophase                     prometaphase...

Solved • Apr 20, 2020

Mitosis

Q. A cell has 8 DNA molecules and undergoes mitosis. How many DNA molecules are there in each daughter cell?A. 4B. 8C. 16D. 32

Solved • Sep 18, 2018

Mitosis

Q. What type of cell would form a shallow groove in the cell surface near the old metaphase plate called a cleavage furrow?A. an animal cell in metaph...

Solved • Sep 18, 2018

Mitosis

Q. If a human somaticcell is in metaphase, it has _____ chromatids.A. 2B. 23C. 46D. 92

Solved • Sep 17, 2018

Mitosis

Q. Which of the following would most likely result if mitosis were allowed to occur for several rounds, but cytokinesis was blocked?A. Multiple cells ...

Solved • Sep 16, 2018

Mitosis

Q. Mitotic chromosomes are about _____ times more compact than a DNA molecule in its extended form, and interphase chromosomes are _____ compact than ...

Solved • Aug 27, 2018

Mitosis

Q. Maximum condensation of chromosomes happens during _____.A. AnaphaseB. TelophaseC. MetaphaseD. Prophase

Solved • Aug 23, 2018

Mitosis

Q. The kinetochore microtubules separate sister chromatids by depolymerizing during _____.A. TelophaseB. MetaphaseC. ProphaseD. Anaphase

Solved • Aug 23, 2018

Mitosis

Q. When in the cell cycle does DNA replication occur?A. InterphaseB. MitosisC. CytokinesisD. Apoptosis

Solved • Aug 23, 2018

Mitosis

Q. State of DNA inside the cell. Based on your understanding, specify the state of DNA (chromatin or condensed chromosome) in each phase and sub-phase...

Solved • Aug 10, 2018

Mitosis

Q. Where do the microtubules of the spindle originate during mitosis in animal cells?A. centrosomeB. centromereC. desmosomesD. golgiE. kinetochore

Solved • Jul 31, 2018

Mitosis

Q. A drug inhibiting the formation of spindle fibers would most likely be evidenced by a visible disruption of:A. anaphaseB. cytokinesisC. interphaseD...

Solved • Jul 31, 2018

Mitosis

Q. Professionally, describe and explain condensins and cohesins.

Solved • Jul 23, 2018

Mitosis

Q. What are the phases of cell cycle? List the key features for the each phases of cell cycle.

Solved • Jul 22, 2018

Mitosis

Q. How does chromosome compaction differ during metaphase and interphase in eukaryotes?A. Chromosomes are more compacted in interphase than in metapha...

Solved • Jul 9, 2018

Mitosis

Q. A diploid cell has 14 chromosomes. How many chromosomes and sister-chromatids are found in that cell at each stage of the cell cycle in mitosis?G1 ...

Solved • Jul 6, 2018

Mitosis

Q.  What cytoskeleton is involved in mitotic spindle? How do chromosomes attach to mitotic spindle?

Solved • Jul 5, 2018

Mitosis

Q. Describe the events of prophase, and telophase during mitosis.

Solved • Jun 21, 2018

Mitosis

Q. Explain how the structure of a chromosome change as a cell moves from interphase to mitosis?  What phase(s) has/have highly condensed DNA? Why is i...

Solved • Jun 13, 2018

Mitosis

Q. Chromosome condensation compacts the chromosomes so they can be efficiently separated at which phase of mitosis?

Solved • Jun 7, 2018

Mitosis

Q. Which of the following is true of kinetochores?a. The are the sites at which microtubules attach to chromosomes.b. They cross at the cell's equator...

Solved • Jun 6, 2018

Mitosis

Q. Describe the preparatory steps or activities that are necessary for a successful mitotic division.

Solved • May 24, 2018

Mitosis

Q. Identify a unique feature of each phase of mitosis: prophase, prometaphase, metaphase, anaphase, and telophase.

Solved • May 22, 2018

Mitosis

Q. A human cell has 46 chromosomes. After the cell has undergone mitosis/cytokinesis, how many chromosomes would you expect in each daughter cell?

Solved • May 8, 2018

Mitosis

Q. Researchers pulsed rapidly dividing cultured cells with radioactive thymidine for 30 minutes. The cells were then exposed to a solution containing ...

Solved • Nov 15, 2017

Mitosis

Q. Why don't plant cells form a cleavage furrow during cytokinesis?  a. Because they don't have a cell membrane b. Because their cells don't divide ...

Solved • Jul 31, 2017

Mitosis

Q. The chemotherapy drug taxol inhibits microtubule function. A cell treated with taxol would become stuck in which phase? a. Prophaseb. Metaphasec. A...

Solved • Jul 31, 2017

Mitosis

Q. The first sign of cytokinesis in a plant cell is the formation of a:  a. Nuclear envelope b. Nucleolus c. Cleavage furrow d. Cell plate e. Spi...

Solved • Jul 31, 2017

Mitosis

Q. The phase of mitosis in which the chromosomes condense and centrosomes move to opposite poles of the cell is:  a. Prometaphase b. Metaphase c. P...

Solved • Jul 31, 2017

Mitosis

Q. The phase of mitosis in which the nuclear envelope reforms is:  a. Prophase b. Prometaphase c. Metaphase d. Anaphase e. Telophase

Solved • Jul 31, 2017

Mitosis

Q. The phase of mitosis in which the chromosomes are aligned along the equator of the cell is:  a. Metaphase b. Prophase c. Prometaphase d. Anapha...

Solved • Jul 31, 2017

Mitosis

Q. The phase of mitosis in which the centromeres split and sister chromatids are pulled to opposite poles of the cell is:  a. Prophase b. Anaphase ...

Solved • Jul 31, 2017

Mitosis

Q. The phase of mitosis in which the nuclear envelope breaks into small pieces is:  a. Prophase b. Metaphase c. Anaphase d. Prometaphase e. Telop...

Solved • Jul 31, 2017

Mitosis

Q. The proteins that attach chromosomes to the mitotic spindle are:  a. Kinetochores b. Chromatids c. Nucleosomes d. Centromeres e. Histones

Solved • Jul 31, 2017

Mitosis

Q. The structure that organizes the protein subunits of the mitotic spindle is the:  a. Centromere b. Kinetochore c. Centrosome d. Cytoskeleton e...

Solved • Jul 31, 2017

Mitosis

Q. The portion of the cytoskeleton that enables the chromosomes to be separated equally into two sets is the:  a. Golgi body b. Centromere c. Centr...

Solved • Jul 31, 2017

Mitosis

Q. The correct sequence for the phases of mitosis is:  a. Prometaphase - prophase - metaphase - anaphase - telophase b. Interphase - prophase - meta...

Solved • Jul 31, 2017

Mitosis

Q. The replication of DNA during the cell cycle occurs during:  a. Mitosis b. Cytokinesis c. Prophase d. Telophase e. Interphase

Solved • Jul 31, 2017

Mitosis

Q. The division of the nucleus during the cell cycle is:  a. Mitosis b. Interphase c. Synthesis d. Cytokinesis e. Replication

Solved • Jul 31, 2017

Mitosis

Q. The splitting of a cell into two daughter cells in the cell cycle is:  a. Mitosis b. Interphase c. Cytokinesis d. Metaphase e. Anaphase

Solved • Jul 31, 2017

Mitosis

Q. Mitotic cell division creates identical copies by replicating a cell's DNA __________ and then dividing ____________. a. Once, twiceb. Twice, oncec...

Solved • Jul 27, 2017

Mitosis

Q. During G1 after Mitosis the DNA in the cell is ______and _________. a. sister chromatids b. diploid c. not replicated d. replicated

Solved • Jul 26, 2017