★ DNA and RNA Structures Quiz
What are the four nucleotide bases found in DNA?
A. Adenine, Thymine, Cytosine, Guanine
B. Adenine, Uracil, Cytosine, Guanine
C. Adenine, Thymine, Cytosine, Uracil
D. Adenine, Uracil, Cytosine, Thymine
Select your answer:
Topics:
Polio Skin Structure Asexual/Sexual Reproduction Virus Biodiversity Conservation Homeotic Genes and Cancer DNA Structure and Function Cell Theory and Cell Organelles Population Ecology Breathing ...Respiration Nutrition and Biochemistry Vocabulary 5 Major Food Groups Who am Eye? Cell Theory and Cellular Structure Human Digestive SystemOther quiz:
Respiratory System › View Letter D is pointing to which Respiratory organ?
A. Alveoli
B. Diaphragm
C. Lung
D. Bronchi
Musculoskeletal System › View
Which muscle group is responsible for flexion of the elbow joint?
A. Biceps Brachii
B. Triceps Brachii
C. Deltoid
D. Pectoralis Major