What are the 4 nitrogen bases?
A. adenine, thymine, cytoplasm, and guanine
B. adenine, thymine cytosine, and guanine
C. adenine, thymine, cytosine, and gylcerol
D. adenine, thymine, cytosine, and glucose
Select your answer:
Topics:
Human Reproduction Body Fluids Central Nervous System Biological Molecules Healthy Living Lipid Metabolism MEDICINE Eyes Terms for The Skeletal System Muscle Tissues BMI, Body Composition and Body Types Common Diseases in Human Beings Immunity Nutrition form 2 HeartOther quiz:
Genes, Chromosomes and Genome › View What is the name of the part labelled Z
A. homologous chromosomes
B. sister chromatids
C. centromere
D. replication
E. gene loci
Skin Structure and Growth › View
The layer of skin that we see and is treated by the practitioner is the:
A. melanin
B. corneum
C. keratin
D. spinosum