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Biology Lab 152 Midterm With Questions And Correct Answers Latest Version
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Biology Lab 152 Midterm With Questions And Correct Answers Latest Version
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Biology Lab 152 Midterm With QuestionsAnd Correct Answers Latest Version
Control variable Answer: variable that stays constant
Independent variable Answer: The variable that is changed
Dependent variable Answer: The variable being tested and measured
What are the 3 categories of macromolecules Answer: Carbohydrates.
Nucleic acids.
Proteins.
Carbohydrates example Answer: Whole-grain products such as brown rice, whole-grain pasta,
beans, whole wheat bread
Nucleic acids examples Answer: cytosine
guanine
thymine
uracil
adenine.
Proteins. Answer: Actin
Arp2/3
2024
, Collagen
Coronin
Dystrphi
Monomers Answer: a molecule that can be bonded to other identical molecules to form a polymer.
polymers Answer: a substance that has a molecular structure consisting chiefly or entirely of a large
number of similar units bonded together.
What are amino acids? Answer: proteins made of monomers
What are Proteins? Answer: Proteins are large biomolecules, or macromolecules, consisting of one
or more long chains of amino acid residues.
What is starch ? Answer: a polymer of glucose that is a storage form of energy in plants.
What is glycogen ? Answer: a polymer of glucose that is a storage form of energy in
animals,Glycogen is made in your liver and can be broken down to glucose to provide energy.
What category of organic molecules are fats and oils included ? Answer: Lipids
What is glucose ? Answer: a simple sugar that is an important energy source in living organisms and
is a component of many carbohydrates.
How are monomers covalently bonded together to form polymers ? Answer: dehydration synthesis
2024
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