Early observations of a cultured cell line indicated that the cells did not exhibit either density-dependent inhibition or anchorage dependence. what do these observations suggest about this cell line? the cells are unable to form spindle microtubules. the cells follow an altered series of cell cycle phases. the cells show characteristics of tumors. the cells have nonfunctional mpf.

Imagine ? person stepping on a pin and pulling his or her foot way look at the réfléchir arc of the scenarios below

An organism has the following traits multicellular cant photosynthesize has a skull. wht kingdom does this organism most likely belong too?

What is the difference between the conducting zone and the respiratory zone of the respiratory system? the conducting zone is a series of cavities and tubes that move air to the respiratory zone where gases exchange with the bloodstream. the conducting zone exchanges gases between the lungs and the alveoli and the respiratory zone is a series of cavities and tubes that move air to the conducting zone. the conducting zone moves oxygen into the cells and the respiratory zone takes carbon dioxide away from the cells. the conducting zone moves oxygen into the bloodstream and the respiratory zone takes carbon dioxide away from the bloodstream.