★ DNA Replication Quiz
Which is the third step?
A. DNA Helicase unwinds original DNA strand
B. RNA Primase lays down RNA primer for new nucleotide bases.
C. DNA polymerase builds new strands by bring in new nucleotide bases.
D. Ligase knits together fragments on lagging strand
Select your answer:
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Cosmetology › ViewClients with skin abnormalities, open sores, or fever blisters should be referred to a/an.
A. Podiatrist
B. Stylist
C. Physician
D. Gynegologist
Integumentary System › View
Skin color is due to a pigment called
A. Keratin
B. Melanin
C. Chromatin
D. Epithelium