Download Lesson 6: What is “biology”

Student Name_____________________ Date____________________ Period_______
Lesson 16: Dehydration synthesis or hydrolysis?
Lesson Due Date: _____________ Grade Earned_________
Teacher Initials_____
Define the following words that were included in today’s lesson:
Vocabulary
Dehydration synthesis-
Hydrolysis-
Writing for Credit
(Use “1’s” and “2’s” to express your mathematical statements)
Dehydration synthesis is the ______________ of a _______________ molecule from _________
subunits. Mathematically, this can be expressed by saying:
Summary
Connections
to Learning
Hydrolysis is the ______________ of a _______________ molecule into _________ subunits.
Mathematically, this can be expressed by saying:
What prior knowledge made today’s lesson more meaningful? What did you know already? (“Free
write” in this area.)
Summarize today’s lesson: What occurred? What did you learn?
Practice
What do you still need to study/practice/reinforce? (You MUST write something here.)
This lesson page was taken from
“Living Environment: Biology Lecture and Homework Workbook - 150 Daily Assignments That Make A Difference”
Copyright 2008: Michael H. Comet, South Lewis High School, Turin, New York 13473.
Use and copying privileges without modification hereby granted for not-for-profit educational use by certified teachers.
Student Name_____________________ Date____________________ Period_______
Practice and Application Questions
1. ______
2. ______
3. ______
4. ______
Glucose molecules that are produced by green plants can be
1 converted into starch by dehydration synthesis and stored in roots
2 converted into cellulose by hydrolysis and stored in leaves
3 used as catalysts for metabolic activity
4 used as a raw material for photosynthesis
Which terms would most likely be included in the explanation of the
production of starch in a
potato?
1 proteins, hydrolysis, and amino acids
2 photosynthesis, glucose, and dehydration synthesis
3 protein synthesis, urea, and deamination
4 fatty acids, glycerol, and respiration
A disaccharide combines with water to produce two monosaccharides in
the process known as
1. hydrolysis
3. aerobic respiration
2. dehydration synthesis
4. photosynthesis
Which chemical reaction is represented in the diagram below?
1.
2.
3.
4.
5. ______
dehydration synthesis of a dipeptide
hydrolysis of a polypeptide
dehydration synthesis of a lipid
4. hydrolysis of a disaccharide
The synthesis of carbohydrates occurs in the stroma of chloroplasts. This
process uses energy
supplied by
1. ATP
3. PGAL
2. CO2
4. O2
This lesson page was taken from
“Living Environment: Biology Lecture and Homework Workbook - 150 Daily Assignments That Make A Difference”
Copyright 2008: Michael H. Comet, South Lewis High School, Turin, New York 13473.
Use and copying privileges without modification hereby granted for not-for-profit educational use by certified teachers.