Podcast
Questions and Answers
Which phase of the cell cycle involves the division of genetic information?
Which phase of the cell cycle involves the division of genetic information?
- M phase (correct)
- G1 phase
- S phase
- G2 phase
What is the purpose of the G1/S checkpoint?
What is the purpose of the G1/S checkpoint?
- To monitor DNA damage
- To ensure DNA replication is complete (correct)
- To prepare for cell division
- To regulate cell growth
Which phase of the cell cycle is responsible for DNA synthesis?
Which phase of the cell cycle is responsible for DNA synthesis?
- G2 phase
- M phase
- S phase (correct)
- G1 phase
What is the purpose of the G2/M checkpoint?
What is the purpose of the G2/M checkpoint?
Which phase of the cell cycle is known as the growth phase?
Which phase of the cell cycle is known as the growth phase?
Which phase of the cell cycle is responsible for the synthesis of nuclear DNA?
Which phase of the cell cycle is responsible for the synthesis of nuclear DNA?
What is the purpose of the G0 phase in the cell cycle?
What is the purpose of the G0 phase in the cell cycle?
During which phase of mitosis do sister chromatids separate and migrate to opposite poles of the spindle?
During which phase of mitosis do sister chromatids separate and migrate to opposite poles of the spindle?
What is the purpose of cytokinesis in the cell cycle?
What is the purpose of cytokinesis in the cell cycle?
What are the genetic consequences of the cell cycle?
What are the genetic consequences of the cell cycle?
Which enzyme removes inhibitory phosphorylations from CDK1 during the cell cycle?
Which enzyme removes inhibitory phosphorylations from CDK1 during the cell cycle?
What is the process of programmed cell death called?
What is the process of programmed cell death called?
Which molecule becomes exposed on the surface of apoptotic cells?
Which molecule becomes exposed on the surface of apoptotic cells?
What is the purpose of macrophages and dendritic cells in apoptosis?
What is the purpose of macrophages and dendritic cells in apoptosis?
What is the goal of recombinant DNA technology?
What is the goal of recombinant DNA technology?
Which technique is used to determine patterns of mRNA production and can analyze thousands of genes at the same time?
Which technique is used to determine patterns of mRNA production and can analyze thousands of genes at the same time?
Which technique involves the conversion of mRNA to cDNA and the use of a fluorescent tag to determine the amount of mRNA in a sample?
Which technique involves the conversion of mRNA to cDNA and the use of a fluorescent tag to determine the amount of mRNA in a sample?
Which technique involves the use of a radiolabeled probe specific for target mRNA to analyze the amount and size of particular mRNA in a sample?
Which technique involves the use of a radiolabeled probe specific for target mRNA to analyze the amount and size of particular mRNA in a sample?
Which technique involves the use of an enzyme-linked antibody to detect the amount of protein in a sample?
Which technique involves the use of an enzyme-linked antibody to detect the amount of protein in a sample?
Which technique involves the separation of proteins by electrophoresis and the use of a labeled antibody as a probe?
Which technique involves the separation of proteins by electrophoresis and the use of a labeled antibody as a probe?
Which of the following is NOT a property of a cloning vector?
Which of the following is NOT a property of a cloning vector?
What is the purpose of transformation in DNA cloning?
What is the purpose of transformation in DNA cloning?
What is the difference between a genomic DNA library and a cDNA library?
What is the difference between a genomic DNA library and a cDNA library?
What is the purpose of the Sanger dideoxy method in DNA sequencing?
What is the purpose of the Sanger dideoxy method in DNA sequencing?
What is the purpose of southern blotting in DNA analysis?
What is the purpose of southern blotting in DNA analysis?
Which of the following is true about cyclins?
Which of the following is true about cyclins?
Which of the following is true about cyclin-dependent kinases (CDKs)?
Which of the following is true about cyclin-dependent kinases (CDKs)?
Which of the following is true about checkpoint regulation in the cell cycle?
Which of the following is true about checkpoint regulation in the cell cycle?
Which of the following is true about tumor suppressors and checkpoints?
Which of the following is true about tumor suppressors and checkpoints?
Which of the following is true about p53?
Which of the following is true about p53?
