Podcast
Questions and Answers
Which of the following is a significant contribution of HeLa cells to medical science?
Which of the following is a significant contribution of HeLa cells to medical science?
- Discovery of DNA structure
- Development of the polio vaccine (correct)
- Invention of the electron microscope
- Development of the first antibiotic
What makes viruses a significant tool in cancer research?
What makes viruses a significant tool in cancer research?
- They are used to develop antibiotics.
- They help in understanding the molecular basis of cancer. (correct)
- Viruses are the leading cause of all human cancers.
- They are used in developing pain medications.
What is a key advantage of using fluorescence microscopy in cell biology?
What is a key advantage of using fluorescence microscopy in cell biology?
- It allows for the observation of cells at atomic resolution.
- It enables specific molecules within cells to be visualized. (correct)
- It is the only method that can be used to view live cells.
- Fluorescence microscopy is mainly used for observing plant cells.
Subcellular fractionation is a technique used to:
Subcellular fractionation is a technique used to:
FRAP (Fluorescence Recovery After Photobleaching) is a technique used to:
FRAP (Fluorescence Recovery After Photobleaching) is a technique used to:
Which model organism has been pivotal in understanding the genetics of development?
Which model organism has been pivotal in understanding the genetics of development?
In cell biology, GFP (Green Fluorescent Protein) tagging is used to:
In cell biology, GFP (Green Fluorescent Protein) tagging is used to:
The study of which virus led to the discovery of oncogenes?
The study of which virus led to the discovery of oncogenes?
Which type of microscopy would be most appropriate for observing the detailed internal structure of a virus?
Which type of microscopy would be most appropriate for observing the detailed internal structure of a virus?
Which of the following best describes the role of viruses in cancer research?
Which of the following best describes the role of viruses in cancer research?
Subcellular fractionation allows researchers to:
Subcellular fractionation allows researchers to:
In cell biology, what is the primary use of model organisms like C. elegans and Drosophila?
In cell biology, what is the primary use of model organisms like C. elegans and Drosophila?
What is a primary reason for using E. coli in genetic research?
What is a primary reason for using E. coli in genetic research?
Which of the following is a key characteristic of HeLa cells that has made them particularly useful in research?
Which of the following is a key characteristic of HeLa cells that has made them particularly useful in research?
Fluorescence Resonance Energy Transfer (FRET) is primarily used to:
Fluorescence Resonance Energy Transfer (FRET) is primarily used to:
Why is Arabidopsis thaliana a popular model organism in plant biology?
Why is Arabidopsis thaliana a popular model organism in plant biology?
