The permanent cessation (stopping) of menstrual cycle is known as

What causes an unsaturated fatty acid to have a different shape than a saturated fatty acid? o a. unsaturated fatty acids have more hydrogen atoms. o b. unsaturated fatty acids have double carbon bonds. o c. unsaturated fatty acids have more nitrogen atoms. o d. unsaturated fatty acids have single carbon bonds.

What is the next step in muscle contraction after the actin changes shape? (apex)

Where does the information about where each transcription factor binds originate?