Question
O. Chem
Classify the following amino acid. acidic basic neutral Classify the following amino acid. acidic basic neutral Which amino acid has sulfur in the side chain? Valine Serine Aspartic Acid Cysteine What is the charge on histidine at pH = 10? -2 -1 0 +1 What is the charge on tryptophan at pH = 7? -1 6. Is the following amino acid R or S? Amide nitrogens are classified as it depends on the amino acid non-basic basic it depends on the solution the amino acid is in Protein Structure What level of protein interaction is described when there are more than one subunits? primary secondary tertiary quaternary Which of the following is an example of an unsaturated fatty acid? Palmitic Linoleic Myristic Stearic What fat has 12 carbons and is fully saturated? Oleic acid Palmitic acid Laurie acid Stearic acid What fat has 18 carbons and tow double bonds? Linlenic acid Linleic acid Arachidic acid Oleic acid Which f the following has the highest percent f unsaturated fat? coconut oil Olive Oil lard peanut Oil Which of the following has the highest percent f stearic acid? whale blubber butter peanut Oil lard What makes sap a good cleanser? Having a part that is hydrphbic and a part that is hydrphilic The large amount of hydrgens attached n the chain The negative charge on the ionic head can attract the grease The oxygen in the sap is able t break the bonds in the grease Phospholipids make about about what percentage of cell membranes? 10-20 70-80 50-60 30-40 Classify the molecule below. Purine Pyramide Which of the following describes the process where the RNA is created from the DNA? replication translocation translation transcription What is the correct order of the "central dogma of molecular genetics?" DNA, proteins, RNA DNA, RNA, proteins RNA, DNA, proteins proteins, RNA, DNA How would you classify a molecule with the following chemical formula? C 6 H 9 O 2 N 3 protein/amino acid carbohydrate fat nucleic acid How would you classify a molecule with the following chemical formula? C 16 H 30 O 2 protein/amino acid carbohydrate fat nucleic acid
Explanation / Answer
1.A
2.A
3.D
4.D
5.B
6.B
7.A
8.D
9.B
10.C
11.B
12.B
13.D
14.A
15.D
16.A
17.D
18.B
19.A
20.C
