Which of the following is a synthetic polymer? Select one: a. cellulose O b. polyisoprene C....
Which of the following is a synthetic polymer? cellulose polyisoprene DNA poly(hexamethyleneadipamide) enzymes
Which of the following is a natural polymer? Select one: O a. Rubber b. Polyester c. Silk d. Rubber & polyester e. Rubber & silk
Which of the following is a naturally occurring polymer? Select one: O a. nylon Io O b. perspex C. polyurethane d. silk o e. terylene Which of the following amino acids have sidechains which can form hydrophobic pockets where London Dispersion Forces between sidechains predominate? Select one: a. Aspartic acid O b. Serine C. Tyrosine d. Isoleucine o e. Glutamine
Which of the following is a naturally occurring polymer? Select one: a. nylon b. perspex c. polyurethane d. silk e. terylene
Which of the following is not a part of programmed cell death? Select one O a. Nonsense codons are released that terminate protein synthesis. o b. Cytochrome c activates digestive enzymes that break apart specific pieces of the cellular machinery. x O c. Cytochrome c is released from the mitochondria. O d. An enzyme is activated that degrades the DNA Check Your answer is incorrect. Which of the following is not a part of programmed cell death? Select one O...
Which pair of compounds would react to produce a polymer? Select one: a. a diacid and an alcohol O b. an acid and a diol O c. a diacid and a diol d. an alcohol and an acid ... e. a diacid and a diketone
What is the function of the 3' poly-A sequence in eukaryotic mRNA? Select one: O a. Intron splicing signal. O b. Initial attachment site for ribosomes. O c. Translation termination. O d. Protection from cytosolic enzymes. What is the function of the 5' cap in eukaryotic mRNA? Select one: O a. Polyadenylation of the 5' end of the mRNA. b. Intron splicing signal. O c. It must be on the mRNA in order for the mature mRNA to be exported...
Question 11 1 pts Which of the following is not a natural polymer? cellulose protein silk starch nylon
Which of the following is not a flow variable? Select one: O a. investment O b. output O c. all of the above O d. saving O e. the money supply
Which of the following mRNA sequences could have code for the polymer N-MIKE-C (one letter code) Select one: a. 5'-AUGAUCAAGUGA-3 b. 5-AUGAUUAAAGAAUGA-3' c. 5-AUGAUUAAGGAC-3 d. 5-AGUAAGAAAUAAGAU-3' ОО e. 5-AUUAAGGAAUGA-3