Portage Biochemistry - Module 1 Exam Questions and Correct Answers/ Latest Update / Already Graded

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Portage Biochemistry - Module 1 Exam
Questions and Correct Answers/ Latest
Update / Already Graded
True or False: According to the Module, a compound with a molecular
mass of 3,000 g/mol is considered a macromolecule.

Ans: False


True or False: Biomolecules can have only two functional groups.

Ans: False


True or False: The following function group is an aldehyde.

Ans: False


True or False: In a eukaryotic cell, the organelles called ribosomes serve
the purpose of digesting macromolecules.

Ans: False


True or False: Carbon dioxide has a linear molecular shape AND has a
bond angle of 120 degrees.

Ans: False


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Of the following, ______ is not a property of carbon:



- forming covalent bonds

- triple bond formation

- possessing five valence electrons

- reacting to form long chains called polymers

- forming multiple bonds

Ans: - possessing five valence electrons


Which of the following is an element not typically found in living
organisms?



-N

- He

-H

-S

-O

Ans: - He



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