Fill in the blank: _______________ contain hydrolytic enzymes that break down substances engulfed by the cell. Hint: These are involved in the process of phagocytosis.

Which of the following structures help bacteria adhere to surfaces? Select all that apply.

True/False: Opportunistic pathogens can cause disease in any host under any circumstance. 

Which of the following cellular structures is found only in Eukaryotes? 

Fill in the blanks: The final product of transcription is __________, which is then translated into a _______________.

Fill in the blanks: Evidence that supports the Endosymbiotic theory include that mitochondria and chloroplast have __________-membrane structures and _____ ribosomes.

Fill in the blank: Key mechanisms of horizontal gene transfer include all of the following except _______________.

Fill in the blank: Indirect contact transmission does not include__________.

You are viewing a single-celled organism under the microscope. It has a cell wall, is unicellular, it has a nucleus, is nonmotile, and does not have chloroplasts. In what kingdom would this organism most likely be classified?   

Which cell structure is made of RNA and proteins, and is the location of protein synthesis in the cell.