Problem: True or FalseEach daughter cell resulting from mitotic cell division has the exactly same genetic composition.Apoptosis is programmed cell suicide; cancer cells do not undergo this process. Introns represent a genome scrap yard that provides DNA segments for genome evolution and a variety of small RNA molecules. Enzymes and proteins needed for cell division are synthesizes and put into place during G2 phase. Lipid rafts, found in the cell outer membrane surface, are concentrating platforms for certain receptor molecules or for protein molecules needed for cell signaling. Osmosis is the passive movement of water but it follows almost completely opposite laws of physics when compared to the diffusion of ions or other small particles. The genetic information encoded in DNA by the regular alternation of sugar and phosphate molecules. Dividing cells must pass through the phases of mitosis the following order: Prophase, Metaphase, Anaphase, and Telophase. DNA transcription is another word for DNA replication. The glycocalyx is composed of glycolipids, glycoproteins and cholesterol molecules that are displayed on the outside surface of the plasma membrane.

FREE Expert Solution

1. Each daughter cell resulting from mitotic cell division has the exactly same genetic composition.

TRUE. Mitosis produces two genetically identical daughter cells from a single parent cell.


2. Apoptosis is programmed cell suicide; cancer cells do not undergo this process.

TRUE. Cells generally undergo apoptosis after a certain age. Mutations in the gene prevents apoptosis and instead allows the cell to divide uncontrollably.


3. Introns represent a genome scrap yard that provides DNA segments for genome evolution and a variety of small RNA molecules. 

TRUE. Introns are mRNA sequences that are removed after transcription. Alternative splicing allows for the translation of different proteins from a single mRNA transcript.

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Problem Details

True or False

  1. Each daughter cell resulting from mitotic cell division has the exactly same genetic composition.
  2. Apoptosis is programmed cell suicide; cancer cells do not undergo this process. 
  3. Introns represent a genome scrap yard that provides DNA segments for genome evolution and a variety of small RNA molecules. 
  4. Enzymes and proteins needed for cell division are synthesizes and put into place during G2 phase. 
  5. Lipid rafts, found in the cell outer membrane surface, are concentrating platforms for certain receptor molecules or for protein molecules needed for cell signaling. 
  6. Osmosis is the passive movement of water but it follows almost completely opposite laws of physics when compared to the diffusion of ions or other small particles. 
  7. The genetic information encoded in DNA by the regular alternation of sugar and phosphate molecules. 
  8. Dividing cells must pass through the phases of mitosis the following order: Prophase, Metaphase, Anaphase, and Telophase. 
  9. DNA transcription is another word for DNA replication. 
  10. The glycocalyx is composed of glycolipids, glycoproteins and cholesterol molecules that are displayed on the outside surface of the plasma membrane.