Cell Process 2

When an animal eats, food stays in the stomach for a period of time.  When a unicellular organism, such as Paramecium, takes in food, the food is contained in which organelle?
 

•  Chloroplast
• Mitochondria 
• Nucleus
• Vacuole

Amino acids link together by peptide bonds to form proteins. In which cellular organelle would this process occur?

• Mitochondrion
•  Ribosome
• Lysosome
• Golgi body

Some unicellular organisms are motile (have the ability to move) and some are nonmotile. Which cellular structures are associated with movement?

• Ribosomes 
• Flagella
• Chloroplast
• Vacuoles 

Which of these functions most like the “brain” of a cell?

• Nucleus
• Mitochondrion
• The Golgi Bodies
• Smooth ER

Which characteristic of prokaryotic organisms makes them different from eukaryotes?

• Prokaryotes do not have chromosomes.       
• Prokaryotic cells do not have membrane-bound organelles.            
• Prokaryotes have DNA
• Prokaryotes are made of cells.

Which of these is a function of the cell membrane in all cells?

• Producing cellular nutrients   
• Neutralizing chemicals           
• Maintaining homeostasis
• Preserving cellular wastes     

One way that the endoplasmic reticulum helps maintain the body’s homeostasis is by —

• transferring energy from carbohydrates to ATP       
• using genetic information to manufacture muscle proteins 
• transporting oxygen from the lungs to all parts of the body
• delivering hormones to the cell membrane, where they can be secreted

Which of these molecules stores the most energy?

• NADH
• NAD+
• ADP
• ATP

Tags

NGSS.MS-LS1-7

Which process does this entire picture represent?

• Ethanol Fermentation
• Lactate fermentation
• Respiration
• Glycolysis

Tags

NGSS.HS-LS1-7

Which cell process is represented by this equation:
C₆H₁₂O₆ + 6O₂ →          6CO₂  +  6H₂O +  ATP

• diffusion
• photosynthesis
• cell respiration
• mitosis

Tags

NGSS.HS-LS1-7

NGSS.HS-LS2-5