Course

Biochemistry

Study Pack

Set 1 The Facts Of Life Chemistry Is The Logic Of Biological Phenomena

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Question 1

(Multiple Choice)

Free
Even though the building blocks have fairly simple structures,macromolecules are exquisitely organized in their intricate 3-dimensional architecture.Which of the following is the term for this type of architecture?

A)configuration
B)conformation
C)sequence
D)structural maturation

Answer

Question 2

(Multiple Choice)

Free
Which of the following statements best characterizes molecular recognition?

A)Covalent bonds are a common interaction used in molecular recognition.
B)Molecular recognition takes place only between protein molecules.
C)For molecular recognition to occur,complementarity of the molecules is required.
D)Hydrogen bonds are not effective mediators of molecular recognition due to their low strength.

Answer

Question 3

(Multiple Choice)

Free
Which of the following is NOT a major precursor for the formation of biomolecules?

A)nitrate
B)water
C)carbon dioxide
D)iron

Answer