Topics: Germs Quiz
White blood cells create these to fight diseases.
A. antibodies
B. viruses
C. bacteria
D. pathogens
Select your answer:
Topics:
Medical Terminology Health Care Blood & Blood Vessels Joints & Movement Skin Brain and Nervous System CV System A&P & Pathology Mitosis PHE Healthy Lifestyle Transportation and Excretion Osteoporosis The Inflammatory Response CABG Surgery Bacteria Structure Skills for HealthOther quiz:
Biological Molecules and Enzymes › ViewWhat is competitive inhibition of enzymes?
A. It is when a molecule similar in structure to the substrate competes with the substrate for access to the active site of the enzyme, thereby inhibiting the enzyme’s activity.
B. It is when an enzyme and substrate do not interact at all
C. It is when an enzyme enhances the activity of a substrate
D. It is when an enzyme is completely deactivated by a substrate
Reproduction › View
After meiosis, each microspores will undergo mitosis two produce two haploid cells. Which cell is needed to divide again before fertilisation?
A. Microsporocyte
B. Generative cell
C. Sperm cell
D. Tube cell