A Researcher Is Attempting to Replicate DNA in Vitro

question 1

Multiple Choice

A researcher is attempting to replicate DNA in vitro.All necessary components are added,however,the DNA that is used does not have a free 3' hydroxyl.What kind of result is expected?

• A) The DNA will replicate at a normal rate
• B) The DNA will replicate but at a much slower rate
• C) The DNA will not replicate because DNA polymerase will not be active
• D) The DNA will not replicate because DNA polymerase can not add dNTPs to the existing DNA
• E) The DNA will not replicate because the free 3'hydroxyl is what catalyzes the DNA synthesis

---

Definitions:

Blindness

The condition of lacking visual perception due to physiological or neurological factors.

Glaucoma

A group of eye conditions that damage the optic nerve, often associated with increased intraocular pressure, leading to loss of vision if untreated.

Receptor Cells

Specialized cells that respond to specific types of stimuli, such as light, sound, or chemical substances.

Neural Responses

The reactions of nerve cells or neurons to external stimuli, including how they process and transmit information.