Biochemistry Review

Proteins are made of smaller units called:

• Glucose 
• Cellulose 
• Fatty acids
• Amino acids

Enzymes are examples of this organic compound...

• Carbohydrate
• Lipid
• Protein
• Nucleic Acid

This is an example of 

• Lipid 
• Carbohydrate 
• Protein
• Nucleic Acid

In a molecule of DNA the sub-units are called

• nucleotides
• simple sugars
• lipids
• proteins

Substance A is more concentrated than substance B. Which of the following statement are true.

• Substance A is isotonic to Substance B

• Substance B is hypotonic to Substance A

• Substance B is hypertonic to Substance A

• Substance A is hypotonic to Substance B

Cellular respiration is performed by the...

• ribosomes

• nucleus

• cytoplasm

• mitochondria

Which of the following molecules do animals make use of for energy storage?

• Starch

• Cellulose

• Glycogen

• Chitin

Cell organelle that stores materials such as water, salts, proteins, and carbohydrates

• Centriole

• Vacuole

• Ribosome

• Lysosome

What part of the cytoskeleton is generally a more permanent fixture?

• Microtubules

• Microfilaments

• Intermediate filaments

Which of the following organelles are NOT part of the endomembrane system?

• Endoplasmic Reticulum

• Golgi Apparatus

• Mitochondria

• Lysosome