Topics: Biology Assessment Quiz
Which of these are NOT found in all cells?
A. Cell membrane
B. DNA
C. Ribosomes
D. Lysosomes
Select your answer:

Topics:
Introduction to Histology Physical and Sensory Impairment Forensics: Blood Fats And Oil Basics of Cardiology Serology/Blood Typing Nutrition in Humans and Animals Organ Senses and Locomotor System Hematology / Oncology Carbohydrates, Proteins and Lipids Major Internal Organs of the Body Sensory Disorder Bacteria and Protist Review Respiratory and Urinary EmbryologyOther quiz:
Eco Factors & Bacteria › ViewWhy are some bacteria considered extremophiles?
A. They are not affected by environmental conditions
B. They thrive in extreme environmental conditions.
C. They prefer moderate temperatures
D. They are microscopic in size
Virus › View
Observe the diagram of a viral reproduction process.
This process is called:
A. Binary fission
B. Lysogenic cycle
C. Lytic cycle
D. Transformation