Flash Cards (current)
Games
Teachers

Proteins

Test Description: Organic Compounds / Biological Macromolecules Review

Instructions: Answer all questions to get your test result.

1) Which of the following accurately represents the monomers of proteins?

Aamino acid Bmonosaccharide Ctriglyeride Dnucleotide

2) To test for the presence of proteins

ALugol's iodine is used BSudan IV is used CBenedict's solution is used DBiuret's reagent is used

3) The bonds that join amino acids are

Aamino bonds Bpeptide bonds Ccovalent bonds Dhydrogen bonds

4) Which of the following correctly identifies the function of proteins?

Aenergy storage and release for metabolism Bstructure and cell metabolism Clong term energy storage, insulation, and protective coatings Dstorage of genetic information

5) A polypeptide is formed by the

Ajoining of many amino acids Bjoining of monosaccharides Cjoining of nucleotides Djoining of 2 amino acids

6) Which of the following is an example of a protein?

Abutter BDNA Cbeef fat Dhemoglobin

7) In the presence of proteins, Biuret's reagent will turn

Areddish-orange Bred Cbluish-black Dpurple-violet

8) Enzymes are proteins that act as biological catalysts to

Acreate energy Brelease energy Cprovide insulation Dspeed up the rate of chemical reactions

9) Which portion of an amino acids differs?

AR-group Bcentral carbon Ccarboxyl group Damino group

10) Which compound results from the joining of two amino acids?

Adisaccharide Bpolypeptide Cdipeptide Dpeptide

*select an answer for all questions

Play Games with the Questions Above

WAIT! Find what you needed?

Still Looking for the Answers? Have Another Question? Play a Review Game with These Questions? Want to Make Your Own Test Like This One?