★ Proteins Quiz
What type of proteins recognise specific substances and allows them into cells?
A. Enzymes
B. Structural
C. Antibodies
D. Receptors
Select your answer:
Topics:
Joints Excretory and Musculoskeletal System Reproduction Protozoan Diseases Illness and Symptoms Respiration, Immune System, Blood Cells T Cells Components of Physical Fitness Enzymes and Digestion Stem Cells & Cell Differentiation Biology Vascular Deaf Blind Digestion and Microbes Nervous and Endocrine SystemOther quiz:
Immunology › ViewWho can be a donator?
A. Anyone, regardless of age or medical history
B. Only those who have never undergone difficult operations before
C. People under the age of 60
D. Only people in perfect health
Nutrition - Digestive System › View
Which of these is not a gland?
A. pancreas
B. stomach
C. liver
D. oesophagus