Topics: Microbiology Quiz
Lymphocytes
A. possess MHC antigens for recognizing self.
B. have membrane receptors that recognize foreign antigens.
C. gain tolerance to self by destruction of lymphocytes that could react against self.
D. develop into clones of B and T cells with extreme variations of specificity.
E. All of the choices are correct.
Select your answer:
Topics:
Pancreatitis Psychology, Psychiatry or Social Work Surgical Vocabulary Characteristics of Life Homeostasis and Disease Principles of Microbiology Year 7 Nutrition Nervous & Endocrine Systems Nutrition and Calorific Value Healthcare Delivery Systems and Insurance Homeostasis Circulatory System and Nutrition Composition of Blood and Blood Cells Pulmonary System Physical Fitness ComponentsOther quiz:
Muscle System › ViewSkeletal muscles are voluntary.
A. TRUE
B. FALSE
Life Processes › View
Most photosynthesis occurs in this part of the leaf:
A. upper epidermis
B. cuticle
C. palisade layer
D. spongy layer