Q.1
TRNA is
  • used as a template to make protein
  • part of a ribosome
  • a small molecule used by the ribosome and is not made into protein
  • all of the above
Q.2
What are the reactants in the equation for cellular respiration?
  • oxygen and lactic acid
  • carbon dioxide and water
  • glucose and oxygen
  • water and glucose
Q.3
What controls what goes in and out of the cell?
  • Nucleus
  • Cell Membrane
  • Cell Organelle
  • Nucleolous
Q.4
How are plant cells and human cells the same?
  • They can produce their own oxygen.
  • They can receive nutrients through the cell wall.
  • They make their own glucose from sunlight during photosynthesis.
  • They use mitochondria to release energy from glucose during cellular respiration.
Q.5
Which best describes how organisms obtain energy from food?
  • Food (Glucose) reacts with water to release energy during photosynthesis.
  • Food (Glucose) reacts with oxygen to release energy (ATP) during cellular respiration.
  • Food (Glucose) reacts with sunlight to release energy during photosynthesis.
  • Food (Glucose) reacts with carbon dioxide to release energy during cellular respiration.
Q.6
RRNA is
  • used as a template to make protein
  • part of a ribosome
  • a small molecule used by the ribosome and is not made into protein
  • all of the above
Q.7
Which best describes the nutrients that are sources of energy for the body?
  • fats and proteins
  • fats and carbohydrates
  • water and carbohydrates
  • Calcium and fiber
Q.8
Proteins are provided by
  • dried beans, peas, and nuts
  • milk and eggs
  • meat, fish, and poultry
  • All choices are correct
Q.9
What are three parts of a DNA nucleotide?
  • Phosphate group
  • Sugar
  • Nitrogenous base
  • All of above
Q.10
What enzyme is responsible for transcription?
  • DNA polymerase
  • RNA polymerase
  • ribosomes
  • nucleolus in the nucleus
Q.11
Where does transcription take place in a cell?
  • always in the nucleus
  • always in the cytoplasm
  • in the nucleus in eukaryotes and the cytoplasm in prokaryotes
  • in the cytoplasm in eukaryotes and the nucleus in prokaryotes
Q.12
What are the 2 functions of DNA polymerase?
  • makes DNA and RNA
  • makes DNA and protein
  • makes DNA and fixes its mistakes
  • makes RNA and protein
Q.13
What are three types of mutagens
  • Radiation
  • Chemicals
  • Infectious agents
  • All of above
Q.14
What are three types of point mutations
  • Silent
  • Missense
  • Nonsense
  • All of above
Q.15
Where in the cell does DNA replication occur?
  • always the cytoplasm
  • always the nucleus
  • in the cytoplasm in eukaryotes and the nucleus in prokaryotes
  • in the cytoplasm in prokaryotes and the nucleus in eukaryotes
Q.16
What is the molecule called that mitochondria produce when they respire glucose?
  • ATP
  • ADP
  • DNA
  • 80p
Q.17
Where does cellular respiration take place in the cell?
  • Cell Membrane
  • Nucleus
  • Mitochondria
  • Vacuole
Q.18
What is the energy source for cellular respiration?
  • Solar Energy
  • Glucose
  • Chemical Energy
  • Both A & B
Q.19
What is the chemical formula for cellular respiration?
  • C6H12O6 + 6H2O --> 6CO2 + 6O2 + Sun Light
  • C6H12O6 + 6O2 --> 6CO2 + 6H2O +ATP
  • 6CO2 + 6O2 + Sun Light --> C6H12O6 + 6H2O
  • 6CO2 + 6H2O + Sun Light --> C6H12O6 + 6O2 + ATP
Q.20
What are the three macromolecules?
  • Proteins, Lipids, and Fats
  • Lipids, Proteins, and Carbohydrates
  • Glucose, Carbohydrates, and Lipids
  • Amino Acids, Glucose, Lipids
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