PLEASE HELP FAST In “The Adventure of the Speckled Band,” Helen’s stepfather, Dr. Grimesby Roylott, can best be described as *

Violent and clever
Pitiful and cowardly
Boastful and courageous
Weary and downtrodden

Is "ing" an unstressed or stressed syllable?

In a series of experiments, hershey and chase radioactively labeled dna and protein in viruses and then used labeled viruses to infect bacteria. hershey and chase's experiments definitively showed that a. dna and not protein is the genetic material. b. dna and protein work together as a cell's genetic material. c. protein and not dna is the genetic material. d. neither dna nor protein act as a cell's genetic material

Brainliest asap and 98 points i have your knowledge, and i am as small as your fist> what am i?