What is this molecule? What does it do?
A. mRNA; carries the message from DNA to the ribosome
B. tRNA; transfers the amino acids to the polypeptide chain
C. rRNA; reads the message from the mRNA
Select your answer:
Topics:
Nervous System and Special Senses Parts of the Skin Dyslexia Physical Education Anatomy - Muscle Histology/NMJ/Physiology Mutations Diseases and Preventions Limitation of Senses Surgical tech-safety Source of Food First Aid Medicine Clinics Human Excretory System Illness and Symptoms Laser in MedicineOther quiz:
Adaptive Immune System › ViewOnce a B cell has been selected via a T Helper cell, it undergoes clonal expansion and differentiation. This means:
A. All B cells that don’t fit the appropriate antigen are destroyed by NK Cells
B. The B Cell is activated and awaits a subsequent encounter with the pathogen before it replicates
C. B cells replicate and produce large numbers of memory cells as well as some plasma cells
D. B cells replicate and produce large numbers of plasma cells as well as some memory cells
Understanding Psychology Nervous System › View
The nerves that branch out from the side of the spinal cord are the
A. myelin sheath
B. Peripheral NS
C. terminal buttons
D. Parasympathetic NS