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LESSON 55: BIOCHEMICAL COMPOUNDS
Read textbook pages corresponding to this topic
Defne the Following terms:
Carbohydrate, monosaccharide, disaccharide, polysaccharide, starch, glycogen, amino acid, essential amino
acid, peptide bond, dipeptide, polypeptide, protein, lipid, glycerol, fatty acid, fat, oil, steroid
Skip to Step 4.
Complete review questions, and check answers.
LESSON 55 REVIEW QUESTIONS
Solutions are at the end oF the video For this lesson.
1 pt. each
True or False
Glycogen is the polysaccharide storage molecule in animals.
Starch is a disaccharide.
Connection to Lesson 54:
Maltose, lactose, and sucrose are all Formed From simple sugars by hydrolysis.
Carbohydrates are polyhydroxy aldehydes and ketones.
Sucrose is a simple sugar.
Amino acids are the building blocks oF proteins.
Amino acids that the human body produces are called essential amino acids.
Connection to Lesson 53:
Amino acids consist oF two Functional groups; amines and carboxylic acids.
Amino acids are joined together by peptide bonds.
Starches, hormones, and enzymes are all Forms oF proteins in the human body.
Polypeptides Form regular shapes, just like polysaccharides do.
±ats exist as liquids at room temperature.