Scientists have found that DNA methylation suppresses crossing over in fungus Ascobolus of the following questions most appropriately raised by this specific observation? A. Is the level of genetic variation in the Gametes related to the amount of DNA methylation observed?
B. Without crossing over will gametes be viable and be able to produce zygotes?
C. Does DNA methylation result in shorter chromosomes?
D. Is the speech is a fungus a diploid organism?

Hershey and chase confirmed that dna, not protein, was the genetic material. how do the results of their two experiments support this conclusion?

Read the scenario below and answer the question that follows. hallie is reading a novel in the library when susan, her best friend, slumps down in a chair next to her. susan doesn't say anything, but hallie knows that susan is upset because she is slumping in her seat and rolling her eyes. a psychologist would explain that hallie is interpreting her friend's emotion based on a. the behavioral component of emotion b. her friend's ability to regulate emotion c. the verbal component of emotion d. the physiological component of emotion select the best answer from the choices provided a b c d

Agene editing technology called crispr-cas9 uses cellular machinery to change the cell's genetic material. how might this technology be useful in treating diseases like cancer?