A DNA nucleotide sequence that signals the beginning of a gene is called a ________.

A. RNA polymerase
B. triplet
C. promoter
D. transcription factor
E. terminator


Answer: C

Anatomy & Physiology

You might also like to view...

The last stage of labor is the

A) dilation stage. B) expulsion stage. C) placental stage. D) decidual stage. E) neonate stage.

Anatomy & Physiology

Mucins are a type of ________ that absorb water to form mucus

A) glycolipid B) glycoprotein C) proteoglycan D) glyceride E) glycerol

Anatomy & Physiology

Why and how does intracellular K+ become depleted with exercise?

What will be an ideal response?

Anatomy & Physiology

The ________ omentum is between the stomach and the liver, while the ________ omentum hangs down like a sheet covering the intestines.

A. lesser; greater B. greater; lesser

Anatomy & Physiology