---

---

Select your answer:
         

Next Quiz >

Topics:

Cancer (Bio II) Human Health Nutrition Oral Hygiene Asexual/Sexual Reproduction PHYSIOLOGY OF KIDNEY Macromolecules and Enzymes Population Ecology T Cells Infection Control Uses of Radioactive Radiation Biotechnology Movement Cancer & Cell Cycle Factors that Affect Health and Wellness

Other quiz:

CRISPR and Sickle-Cell Disease › View

What is the primary cause of sickle-cell disease?

A. Misshapen and sticky blood cells

B. Clogged blood vessels

C. Lack of fetal haemoglobin

D. Abnormal forms of haemoglobin

---

Bacteria Structure › View

True or False:

Bacteria is found almost everywhere.

A. TRUE

B. FALSE

---