Fill in the Blank
He called the compartments in cork cells.
Robert Hooke
You would want to eat this macromolecule for long-term energy storage.
Lipids
Are the particles moving to the _________________of the cell?
A. Inside
B. Outside
A. Inside
Correct sequence of events during cellular respiration:
A. Krebs cycle>Electron Transport>Glycolysis
B. Glycolysis>Krebs cycle> Electron Transport
C. Electron Transport> Krebs cycle>Glycolysis
B. Glycolysis>Krebs cycle> Electron Transport
What is Chemical Digestion?
Chemical breakdown of food by enzymes and chemicals
Chromosomes line up in the middle of the cell during____________.
Metaphase
This contains the genetic material (DNA) of a eukaryotic cell.
Nucleus
The semipermeable lipid bilayer that allows things to move in and out of the cell is know as the _______________.
Cell membrane
Facilitated diffusion is a form of passive transport. Passive energy requires ____________.
A. Energy
B. No energy
B. No energy
Because cellular respiration takes place in the presence of oxygen, it is said to be:
A. Aerobic
B. Anaerobic
C. Essential
A. Aerobic
What is Mechanical Digestion?
Physical breakdown into smaller pieces
Chromatids are pulled apart to opposite ends of the cell during__________.
Anaphase
Proteins and other chemical products are modified, stored, and packaged to their next destination by the _________________.
Golgi body
This is an interconnected system that is the site of lipid synthesis and drug detoxification.
SER
Diffusion is an example of:
A. Passive transport
B. Transport proteins
C. Membrane pumps
A. Passive transport
Which of the following are products of cellular respiration?
A. CO2 and H2O
B. O2 and CO2
C. O2 and glucose
A. CO2 and H2O
What is an Enzyme?
Type of protein that speeds up chemical reactions
Nuclear membrane re-forms around chromosomes during ____________.
Telophase
The site of protein synthesis takes place in the ___________.
Ribosome
Animals store glucose in the form of _____________.
Glycogen
Endocytosis:
A. Moves materials out of the cell
B. Moves materials into the cell
B. Moves materials into the cell
Which correctly represents the balanced chemical equation for photosynthesis?
A. CO2 + 6O2 +Light energy > C612O6 + H2O
B. 6CO2 + 6H2O + Light Energy > C6H12O6 + 6O2
C. C6H12O6 + O2 > CO2 + H2O
B. 6CO2 + 6H2O + Light Energy > C6H12O6 + 6O2
What does Amylase in saliva do?
Breaks down carbohydrates
Division of the cytoplasm occurs during _________.
Cytokinesis
Without this, the chemical reactions in the body would require too much energy.
Enzymes
A cell that does NOT contain DNA inside a nucleus is a _____________.
Prokaryote
Transport that requires energy is called ____transport.
A. Automatic
B. Active
B. Active
Which spectrum of light is used by plants for photosynthesis?
A. Ultraviolet light
B. Visible light
C. Infrared light
B. Visible light
What does Lipase do?
Breaks down fats
Chromosomes condense, spindle fibers form during ____________.
Prophase
Energy from food is used to make ATP in what organelle.
Mitochondria
The energy-carrying molecule that is created when the chemical bods of glucose are broken is called____.
ATP
Osmosis is:
A. The movement of molecules using membrane pumps.
B. The movement of water from high concentration to low concentration.
C. The movement of molecules with the help of proteins.
B. The movement of water from high concentration to low concentration.
What colors of light are most effective for photosynthesis?
A. Violet and orange
b. Yellow and green
C. Blue and red
C. Blue and red
What does Proteases do?
Breaks down proteins
Cell grows and carries out normal functions during
Interphase
A cell that contains DNA in a nucleus and membrane-bound organelles is a _________________.
Eurkayote
These lipids called ______________, have only two fatty acid tails and are a major component of cell membranes.
Phospholipids
Diffusion is:
A. The movement of molecules using membrane pumps
B. The movement of molecules from high to low concentration
C. The movement of molecules with the help of proteins.
B. The movement of molecules from high to low concentration
What are the inputs/reactants of photosynthesis?
A. Glucose and water
B. Carbon dioxide and water
C. Oxygen and carbon dioxide
B. Carbon dioxide and water
Where is Bile made and what is its function?
Made by liver and dissolves fates
DNA is replicated during __________.
S Phase
An interconnected system of canals with ribosomes that processes and transports proteins is ___________________.
Rough endoplasmic reticulum
This is a membrane-bound sac that stores water and nutrients.
Vacuole
All living things are made of cells.
A. True
B. False
A. True
In what organelle does photosynthesis take place?
A. Mitochondria
B. Nucleus
C. Chloroplast
C. Chloroplast
What does the Esophagus do?
Transports food from mouth to stomach
Cell prepares for mitosis by producing organelles and molecules during ________________.
G2 Phase
Exocytosis is:
A. Moves materials out of the cell
B. Moves materials into the cell
A. Moves materials out of the cell
What is the primary pigment in chloroplasts that gives it the green color?
A. Chlorophyll
B. Carotenoid
C. Flavonoid
A. Chlorophyll
What reactants are needed for cellular respiration?
A. Glucose and carbon dioxide
B. Glucose and oxygen
C. Carbon dioxide and oxygen
B. Glucose and oxygen
Structure of the cell membrane is best described as:
A. Semi-permeable bilayer
B. Impermeable single layer
C. Rigid, strong protective layer
A. Semi-permeable bilayer
What type of solution is this cell in?
A. Isotonic
B. Hypotonic
c. Hypertonic
B. Hypotonic
Difference between diffusion and facilitated diffusion:
A. Facilitated diffusion requires energy
B. Facilitated diffusion uses protein channels
C. Facilitated diffusion moves substances from low to high concentration
B. Facilitated diffusion uses protein channels