Biology Lab Exercise

Anonymous
timer Asked: Oct 18th, 2018
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Question Description

Complete everything on the attached pages and answer all questions.

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Tutor Answer

Prof_karsis
School: University of Maryland

Attached.

1

Biology Lab Exercise

Student name:
Institutional affiliation:

2
Biology Lab Exercise
The attached word document address the question “Biology Lab Exercise” by answering the
following question:
Pre-Questions
1. What ion concentration does the pH scale measure?
2. If the pH of tap water is 7, ammonia is 12, and coffee is 5, which is acidic, which is

neutral, and which is basic?
Post-Questions
1.
2.
3.
4.

List the four types of biomolecules and give an example monomer and polymer for each group.
Describe the relationship between: monomer, polymer, condensation, and hydrolysis
What is the importance of controls in your experiments? Are they necessary? Why or why not?
Complete table 8.8 below to demonstrate your understanding of each of the four assays
performed.


1

Running Head: Biology Lab Exercise

Biology Lab Exercise

Student name:
Institutional affiliation:

2

Biology Lab Exercise
Biology Lab Exercise
Pre-Questions
1. pH scale measures hydrogen concentration
2. Water is neutral, ammonia is basic, and coffee is acidic.
Post Question
1. List the four types of biomolecules and give an example monomer and polymer for each
group.
Four types of biomolecules are:
A) Cellulose located at the cell wall of plants and comprises of beta- glucose monomers
B) Proteins comprises of amino acid monomers
C) Starch comprises of alfa-glucose monomers
D) Chitin loca...

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Anonymous
Goes above and beyond expectations !

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