Unit Two Practice Exam Answer Key

B. Ribosomes

E. all of the above

A. DNA in nucleus --> RNA through nuclear pore

B. A mitochondrion

D. A, B and C

D. B and C

C. Centrosome

E. A,B ad C

B. CH4, H2O, Glucose, K+

A. The lactose

D. Become turgid

E. B, C and D

B. Transmembrane, located outside the membrane

D. A and C

B. Phosphorylates proteins

C. Receptor --> cAMP --> Protein kinase A --> Other protein kinases

E. all of the above

E. B and C

E. synthesis of membrane phospholipids