penicillins and related antimicrobials Penicillins and related antimicrobials Group of answer choices interfere with DNA synthesis. are metabolic analogs of PABA and block metabolic enzymes. attach to the 30S ribosomal subunit and disrupt protein synthesis. damage cell membranes. block the enzymes that cross-link peptidoglycan molecules.

question: which statement best describes the different properties of metals?

answer: they are shiny and bend without breaking.

since metals have certain characteristics properties, they include the following: they are ductile, malleable, shiny, hard, lustrous, flexible and they are good conductor of heat and electricity. so therefore, metals are not dull and they are not non-flexible as listed. instead, they are shiny and flexible.

hope this , have a good day. c;