Biology Standard 4 Review A

A change in DNA is called a __________________.

• Nucleotide
• Mutation
• Radiation
• Transcription

Which of the following biomolecules provides energy the quickest?

• Lipids
• Carbohydrates
• Nucleic Acids
• Proteins

Which of the following biomolecules carries genetic information?

• Lipids
• Carbohydrates
• Nucleic Acids
• Proteins

Where in the cell does cell respiration occur?

• chloroplast 
• central vacuole 
• mitochondria
• cell membrane

Enzymes, hemoglobin and maltase are all considered to be which organic molecule?

• carbohydrates
• proteins
• nucleic acids
• lipids

Active transport requires the cell to move materials against the concentration gradient, what molecule is required for this to occur?

• ADP
• ATP
• carbohydrates
• lipids

Which process generates the most amount of ATP?

• aerobic respiration
• anaerobic respiration

Which of the following is found in plant cells but not in animal cells? 

• Cytoplasm
• Mitochondria
• Cell Wall 
• Ribosomes 

Why are most enzymes destroyed by high temperature? 

• Changes their shape 
• Changes their pH 
• Changes their amino acid sequence 
• Causes them to break into pieces 

Which list includes only structures that would be found in a prokaryotic cell? 

• Cell wall, plasma membrane, mitochondria
• Central vacuole, cell wall, lysosome
• Cell wall, plasma membrane, cytoplasm
• Plasma membrane, nucleus, mitochondria