Which of the following represents the correct order of biological organization from smallest to largest? 

A patient with sickle-cell anemia has a mutation in their hemoglobin where a glutamic acid is replaced by a valine. This leads to improper folding of hemoglobin. What type of interaction is disrupted due to this mutation?   

Which of these terms is most closely associated with secondary structure of a protein? 

Examine the data below, then choose the answer that represents the best interpretation.    ATOM X ATOM Y -has 12 protons -has 12 protons -has 12 neutrons -has 13 neutrons -has 12 electrons -has 12 electrons

Which of the following describes Avogadro’s number? 

The “backbone” of a DNA double helix is made up of: 

Which of the following best summarizes the relationship between dehydration reactions and hydrolysis? 

Please examine the 12 figures that are identified with letters (a-m) below. Use these choices to answer the question.  (MUST BE IN LOWERCASE (SMALL LETTERS) AND DO NOT PUT A PERIOD. ONLY THE LETTER CHOICE PLEASE )  The figure that best represents a unsaturated fatty acid is

By convention, by examining a DNA sequence on paper, which “end” of the molecule will be found at the right hand side? 

Using DESMOS, please find y= sin 41 (in degrees). Please round to the nearest 3 decimal places.