Concept explainers
(a)
Interpretation : The given statement needs to be matched with term rRNA, mRNA, or tRNA.
Concept Introduction : RNA is type of
(b)
Interpretation : The given statement needs to be matched with term rRNA, mRNA, or tRNA.
Concept Introduction : RNA is type of nucleic acid which also called as ribonucleic acid. This is a single strand nucleic acid which is composed of nitrogenous base, ribose sugar and phosphate group. Based on their function, RNA can be classified as messenger RNA (mRNA), ribosomal RNA (rRNA), and transfer RNA (tRNA).
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EP BASIC CHEMISTRY-STANDALONE ACCESS
- Draw the predominant form the lysine amino acids at physiological pH (7.4):arrow_forwardDraw the predominant form the arginine amino acids at physiological pH (7.4):arrow_forward(20, 3) Draw a structural formula for the product of the reaction shown. Use the wedge/hash bond tools to indicate stereochemistry where it exists. Show stereochemistry in a meso compound. In cases where there is more than one answer, just draw one.arrow_forward
- 18.50 Draw the condensed structural formula for a and b and the line-angle formula for c and d. a. hexanamide b. 3-methylbutanamide c. N-ethyl-N-methylbenzamide d. N-propylpentanamide 18.70 Draw the condensed structural formula for a, b, and c, and the line-angle fomula for d. (18.1, 18.2) a. 3-amino-2-hexanol b. tetramethylammonium bromide c. butylethylmethylamine d. N,N-dimethylanilinearrow_forwardDraw the predominant form for the aspartate amino acids at physiological pH (7.4):arrow_forwardWhat type of bond holds these two monosaccharides together in this structure? HO- H. -O H H. OH A H HO 3. 12 HO. HB HO 3 1 HO OH ) B(1,4) glycosidic bond 2 a (1,4) glycosidic bond 3 aB (1.4) glycosidic bond 4) a (1,6) glycosidic bond INarrow_forward
- 17.28 Write the base sequence in a complementary DNA segment if each original segment has the following base sequence: a. TTTTTT b. c. ATGG CA d. ССССССccc ATATGCGCTAAA 88.femsidon DNAarrow_forward24.98 Draw the condensed structural formula for and give the name of the amino acid formed when the following a-keto acids undergo transamination with glutamate: (24.9) b. 0 || 70-C-CH₂-C-C-O CH3 0 || 0 0 |||| CH3-CH-CH2₂-C-C-Oarrow_forwardQ.1 Three given polypeptides (P, Q and R), of same size and same pl (7.2), have a single aspartic acid in each of them. In polypeptide P, the aspartic acid residue is on the surface. In polypeptide Q, it is surrounded by negatively charged residues, whereas in polypeptide R it is deeply buried in a hydrophobic core. pKa of the side chain carboxylate of free (in solution) aspartic acid is 3.65. The polypeptides are in a buller of pH 7.4. The clange in pKa of the aspartic acid side chain carboxylate in the polypeptides P, Q and R is likely to, Ans remain the same in P, modest increase in Q and greater increase in R X2. remain the same in all the three polypeptides X3. increase in P, decrease in Q and remain the same in R X 4. remain the same in P, increase Q and decrease in R.arrow_forward
- Activity: concept Map Directions: Use the terms below to create a concept map. Amino Acids Lipids Proteins Carbohydrates monosaccharides RNA catalysts Nucleic Acids store genetic information main energy source Nucleotides long-term energy storage Fats polysaccharides serve as transporters BIOMOLECULES 3. 4. whose main function is whose main function is which are made of which are made of 8. 7. whose main function is which include whose many functions include disaccharide oils 14. muscle struct ure 1. which include 10. 12. DNA 13. 15.arrow_forward19.36 What type of interaction would you expect between the follow- ing groups in a tertiary structure? a. phenylalanine and isoleucine c. asparagine and tyrosine b. aspartate and histidine d. alanine and prolinearrow_forwardPlease explain 4. Determine the structure of compounds A-F in the following reaction şequence.(17.43) CI Br 1. СН3 (еxcess) KCN A 1. LIAIH,, ether В 2. H,О HO, PBrg 2. NaOH, A 1. NaH NaBH, 1. NaH F 2. CH,CH2Br 2. CH,CH,Br CH,CH2OHarrow_forward
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