Paper 1
Cards (137)
- What is the basic unit of life?
- What can be seen with a normal light microscope?
- What does an electron microscope allow us to see?
- What is the resolving power of electron microscopes compared to light microscopes?
- How can you calculate the actual size of a cell?
- What do eukaryotic cells contain?
- What do prokaryotic cells lack?
- What do both eukaryotic and prokaryotic cells contain?
- What is the function of the cell membrane?
- What does semi-permeable mean in relation to the cell membrane?
- What do plant cells and most bacteria have that provides rigidity?
- What is cytoplasm?
- Where does respiration take place in a cell?
- What is the role of ribosomes?
- What do plant cells contain for photosynthesis?
- What is stored in the permanent vacuole of plant cells?
- How do bacteria multiply?
- If you start with one bacterium, how many would you have after one hour?
- What is the formula for calculating the number of bacteria after a certain time?
- What is the initial goal of the Human Genome Project?
- What is a gene?
- What is the term for the genetic code stored in DNA?
- What does phenotype refer to?
- What are nucleotides made from?
- What do A and T always match with in DNA?
- What is the role of mRNA?
- What happens to proteins after they are synthesized?
- What can harmful mutations result in?
- What is epigenetics?
- What are enzymes?
- What does amylase do?
- What is the lock and key principle in enzymes?
- What happens to enzymes at high temperatures?
- What is the optimum temperature for enzyme activity?
- What is the practical method for testing enzyme activity?
- What is produced during aerobic respiration?
- What is the balanced equation for aerobic respiration?
- What happens during anaerobic respiration in muscles?
- What is oxygen debt?
- What do plant and yeast cells produce during anaerobic respiration?