Solved by a verified expert:BIOL1111 General Biology I Laboratory Assignment 2The following questions are based on the 15 molecules illustrated below. Eachmolecule may be used once, more than once, or not at all.1) Which molecule has both hydrophilic and hydrophobic properties and would befound in plasma membranes?A) 1B) 5C) 6D) 12E) 142) Which of the following combinations could be linked together to form anucleotide?A) 1, 2, and 11B) 3, 7, and 8C) 5, 9, and 10D) 11, 12, and 1314, and 153) Which of the following molecules contain(s) an aldehyde type of carbonylfunctional group?A) 1B) 4C) 8D) 10E) 1 and 4E) 12, 4) Which molecule is glycerol? A) 1B) 6C) 10 D) 14 E) 155) Which molecule is a saturated fatty acid? A) 1 B) 5 C) 6 D) 8 E) 96) Which of the following molecules is a purine type of nitrogenous base?A) 2B) 3C) 5D) 12E) 137) Which of the following molecules act as building blocks (monomers) ofpolypeptides?A) 1, 4, and 6B) 2, 7, and 8C) 7, 8, and 13D) 11, 12, and 1313, and 15E) 12,8) Which of the following molecules is an amino acid with a hydrophobic R group orside chain?A) 3B) 7C) 8D) 12E) 139) Which of the following molecules could be joined together by a peptide bond asa result of a dehydration reaction?A) 2 and 3B) 3 and 7 C) 7 and 8 D) 8 and 9 E) 12 and 1310) A fat (or triacylglycerol) would be formed as a result of a dehydration reactionbetweenA) one molecule of 9 and three molecules of 10. B) three molecules of 9 and onemolecule of 10.C) one molecule of 5 and three molecules of 9. D) three molecules of 5 and onemolecule of 9.E) one molecule of 5 and three molecules of 10.11) Which of the following molecules could be joined together by a phosphodiestertype of covalent bond?A) 3 and 4B) 3 and 8 C) 6 and 15 D) 11 and 12E) 11 and 1312) Which of the following molecules is the pentose sugar found in RNA?A) 1B) 4C) 6D) 12E) 1313) Which of the following molecules contains a glycosidic linkage type of covalentbond?A) 4B) 6C) 12D) 13E) 1514) Which of the following molecules has a functional group that frequently formscovalent bonds that maintain thetertiary structure of a protein?A) 2B) 3C) 7D) 8E) 915) Which of the following molecules consists of a hydrophilic "head" region and ahydrophobic "tail" region?A) 2B) 5C) 7D) 9E) 1116) Which of the following statements is false?A) Molecules 1 and 4 could be joined together by a glycosidic linkage to form a disaccharide.B) Molecules 9 and 10 could be joined together by ester bonds to form atriacylglycerol.C) Molecules 2 and 7 could be joined together to form a short peptide.D) Molecules 2, 7, and 8 could be joined together to form a short peptide.E) Molecules 14 and 15 could be joined together to form a polypeptide.
Expert answer:BIOL1111 – General Biology I Laboratory Assignment
by | Sep 2, 2021 | Uncategorized
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