H. N-C-c H он -CH H,C ÇH2 CH, The monomer above is a(n) ( Select] . The changeable side g in this example is [ Select] In order to form a polymer from many of these monomers, ( Select ] would need to occur. The polymer that is formed by joining these monomers together is called a [ Select] , whereas the functional molecule made of this monomer is called a [ Select ] I-0-0

The monosaccharide shown below is the CH₂OH OH OH beta- L- D- alpha- Он OH anomer.

Identify the primary structure of a hexapeptide containing five different amino acids if the following smaller peptides are among the partial hydrolysis products: Gly-Cys, Ala-Ser, Ala-Gly, and Cys-Val-Ala

Highlight all polar bonds. If applicable, be sure to highlight all bonds in a double or triple bond. If there are no polar bonds, please check the box below. H

a. what general category would you place this molecule in of the four categories of biomolecules? b. List 5 functional groups you see in this molecule?

CH;OH НО OH What is the name of this structure? OH OH alpha-D-gulopryranose O beta-L-gulofuransone O alpha-L-gulofuranose beta-D- gulopyranose

Threonine has two chiral centers. Draw L-threonine and indicate which carbon atoms are chiral. Which carbon atom is responsible for d and L configuration?

In the peptide shown below, a covalent bond that could rotate to form secondary structure is correctly identified / labeled by letter: A B OH still fot D OB OC O O O B D F C OA HN E NH OH "NH₂ - F

Indicate next to each letter the name of the monomers shown below and write the name of the polymer that is produced from the monomer. H-C-OH HỌ-C-H H-C-OH H-C-OH о- 6 CH₂OH 0=P-O О CH₂ Phosphate H group А: Name of polymer: H- Н Н OH H Sugar Н Н. H Nitrogenous base (adenine) C: 0 НО Name of polymer: H C-C-N CH2 SH Н НИ Н III H-N-С-С-0 +111 НКН н B: Name of polymer: Н 0 0-C-H o Н-С-0² H-C-O H S ННННННННННН Н Н Н LI -CH Н ННННННННННН Н Н Н ITIILE I C-C H ...... С-с-с-с-с-с-с III E .. ННННННННННН Н Н С-С-f 111 1 FE D: I НННННННННННННН No polymer!

Consider this structure. NH₂ N N O P O N N Part 1 of 3 HO Identify the monosaccharide. Select the single best answer. D-ribose D-2-deoxyribose Part: 1/3 Part 2 of 3 Identify the base. Select the single best answer. Othymine O guanine ○ cytosine adenine uracil