What types of bonds form between 5' and 3' carbons on the same strand of DNA/RNA? which answer choice?  a. Hydrogen bond  b. Phosphodiester bond c. Peptide bond d. Ionic bond

Use the drawing to answer the following: a. Label the bases as A, c, G, or T b. Draw in the Hydrogen bonds c. Circle one Glycosidic bond d. Star one Phosphodiester linkage

Draw the structural formula for adenine and thymine bonded together with hydrogen bonds as they would loook in DNA. draw covalent bonds with solid lines and hydrogen bonds as dotted lines.

Which bond in a polypeptide backbone does not freely rotate? a. The bond between CO and NH b. The bond between C-alpha and NH c. The bond between C-alpha and CO d. The bond between C-alpha and C-beta   c.  d.

Which statement accurately describes the differences between RNA and DNA? RNA always folds into a single helix while DNA always folds into a double helix. RNA contains the nitrogenous base thymine, while DNA contains the nitrogenous base uracil. RNA contains pyrimidine bases, while DNA contains purine bases. The nucleotides in DNA contain one phosphate group while those in RNA contain two phosphate groups. The sugar in DNA contains one less hydroxyl group than the sugar in RNA.

List the 3 nucleic acids presented and provide the key characteristics of how to tell them apart from each other. What makes them unique or different? 1. Acid 2. Base 3. Buffer

Which bonds are planar (cannot rotate) in a polypeptide backbone? A. Ca-C bonds B. C-N bonds C. N-Cabonds D. Ca-Ca bonds