bio 121 lab exam 2 UPDATED ACTUAL Exam Questions and CORRECT Answers

bio 121 lab exam 2 UPDATED ACTUAL
Exam Questions and CORRECT Answers
Benedict's solution - CORRECT ANSWER - sugars



Biurets solution - CORRECT ANSWER - protein



Lugols iodine - CORRECT ANSWER - starch



Sudan IV - CORRECT ANSWER - lipids



Mono(Aa xAa) - CORRECT ANSWER - 3:1



DI(AaBb X AaBb) - CORRECT ANSWER - 9:3:3:1



Mono(Aa x aa) - CORRECT ANSWER - 1:1



Di(AaBb x aabb) - CORRECT ANSWER - 1:1:1:1



Plasmid - CORRECT ANSWER -



-pGlo Lb/amp - CORRECT ANSWER - no growth



Bla genes - CORRECT ANSWER - produce the enzyme that enables the bacteria to grow
in the presence of ampicillin


Arac gene - CORRECT ANSWER - is a promoter gene that is turned on in the presence of
the sugar arabinose in the environment