★ Biotechnology Quiz
What happens in the Denature step of PCR?
A. The DNA nucleotides are broken apart.
B. The base-pairing rules for DNA are reversed.
C. The double-stranded DNA is separated into two single strands of DNA.
D. The DNA is returned to its natural setting.
Select your answer:
Topics:
Physical The Blood Human Digestive System Skel, Musc, Nerv, Circ, Resp Eco Factors & Bacteria Histology Anatomy & Physiology Major Internal Organs of the Body Cell Theory Medical Careers Defence against Infectious Diseases Adaptive Immune System Your Body World Health Day Central and Peripheral Nervous SystemOther quiz:
The Skeletal System › ViewHow many main types of bones are in the human skeleton?
A. 300
B. 4
C. 5
D. 206
Balanced Diet › View
What is a goiter?
A. An enlarged thyroid gland
B. A vitamin C deficiency
C. Malnutrition