Podcast
Questions and Answers
Which characteristic is unique to prokaryotic cells?
Which characteristic is unique to prokaryotic cells?
- Linear DNA arrangement
- Cell division through mitosis
- Absence of endoplasmic reticulum (correct)
- Presence of cell organelles
What is a key difference between the DNA arrangement in prokaryotic and eukaryotic cells?
What is a key difference between the DNA arrangement in prokaryotic and eukaryotic cells?
- Both asexual and sexual reproduction
- Presence of plasmids
- Large ribosomes
- Circular vs Linear arrangement (correct)
Which organelle is absent in prokaryotic cells but present in eukaryotic cells?
Which organelle is absent in prokaryotic cells but present in eukaryotic cells?
- Lysosomes
- Plasmids
- Mitochondria (correct)
- Ribosomes
What is the main function of genes in terms of DNA?
What is the main function of genes in terms of DNA?
How do prokaryotic cells typically reproduce?
How do prokaryotic cells typically reproduce?
Which characteristic is a distinguishing feature of eukaryotic cells?
Which characteristic is a distinguishing feature of eukaryotic cells?
What does molecular biology primarily deal with?
What does molecular biology primarily deal with?
How do well-formulated hypotheses help in scientific research?
How do well-formulated hypotheses help in scientific research?
In molecular biology, what advanced tools and techniques are commonly used?
In molecular biology, what advanced tools and techniques are commonly used?
What is a characteristic feature of prokaryotic cells?
What is a characteristic feature of prokaryotic cells?
Which discipline contributed significantly to the emergence of modern molecular biology?
Which discipline contributed significantly to the emergence of modern molecular biology?
How did Francis Crick describe the effect of using a guide in scientific theories?
How did Francis Crick describe the effect of using a guide in scientific theories?
Which scientist contributed the concept of mutability as a source of variation in phenotype?
Which scientist contributed the concept of mutability as a source of variation in phenotype?
What did De Vries postulate as self-replicating units?
What did De Vries postulate as self-replicating units?
Who published the first experiment demonstrating that DNA was the genetic material?
Who published the first experiment demonstrating that DNA was the genetic material?
Which organelle is absent in prokaryotic cells?
Which organelle is absent in prokaryotic cells?
What is the usual size range of eukaryotic cells in diameter?
What is the usual size range of eukaryotic cells in diameter?
Which type of cell has chemically complex cell walls when present?
Which type of cell has chemically complex cell walls when present?
