The Enzyme___ Adds Nucleotides of DNA in the ___Direction When

question 69

Multiple Choice

The enzyme___ adds nucleotides of DNA in the ___direction when DNA is being semi-conservatively replicated.

• A) DNA polymerase III, 3'→ 5'
• B) DNA polymerase I, 3'→ 5'
• C) DNA polymerase III, 5'→ 3'
• D) DNA polymerase I, 5'→ 3'

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Definitions:

Medulla

A section of the brainstem that controls vital bodily functions such as heartbeat and breathing.

Hair Root

The part of the hair located below the surface of the epidermis.

Hair Shaft

The visible part of the hair that extends above the skin surface, made of keratin and dead skin cells.

Hair Follicle

Invagination of the epidermis into the dermis; contains the root of the hair and receives the ducts of sebaceous and apocrine glands.