Beta- lactam drugs by inhibiting formation of the plasma membrane. a) true b) false

Which antibiotic affects cell wall synthesis?a)streptomycin b) erythromycin c) tetracycline d)penicillin

Interferons can slow down viral replication by inhibiting protein synthesis in in body cells. a.) true  b.) false

00 A) B) C) D) E) Customized Subject Test 63. Which of the following labeled cells in the photomicrograph shown synthesizes antimüllerian hormone? <-B

The current treatment for cataracts involves surgery to replace the entire lens of the eye with an artificial lens. Cataracts develops over time as a person ages because lens cells do not have   A )an outer membrane B) a cytoskeleton C) the ability to activate cell death pathways D) regeneration or repair mechanisms

Myogenic regulatory factors include all of the following EXCEPT: a.) Hepatocyte growth factor b.) Myogenic determining factor c.) Myogenic factor 5 d.) Myogenic regulatory factor

Bio-sensor is a device consisting of immobilized layer of biological material such as_______.a) Enzyme, antibody, hormone, nucleic acids b) Enzyme, gene, antigen, hormone c) Nucleic acid, formic acid, acetic acid, tartaric acid d) Hormone, nucleic acid, enzyme, gene.

Which of the following are important for viral protection? ( select all the correct answers)    a) Macrophages b) Interferons c) Skin d) Natural Killer lymphocytes

14) Matt has given an oral drug drug. Before the drug takes its effect on the body it is partially metabolized by liver enzymes. Which of the following terms best describes this phenomenon? A) Pharmacokinetics B) First-Pass Effect C) Bioavailability D) Idiosyncracy  15) How would you best describe the Z-Track Method of IM Injection?  A) Insert the needle at 15 Degrees, then when you reach the muscle turn it 30 Degrees B) Pull the tissue taut after inserting the needle C) Pull the tissue taut before inserting the needle D) Using a Z-Shaped needle

If primary antibody is mouse anti-Akt, what should be the secondary antibody (see below and choose one with explanation)?   a) Goat anti-mouse b) Mouse anti-Akt c) Rabbit anti-goat d) Rat anti-mouse