Sister chromatids are connected in the center by the 

Which type of reaction occurs at position #1?

A solution that causes a cell to shrink is thought to be 

The structure that contains the genetic information in a bacterial cell is called the 

Energy coupling of endergonic and exergonic reactions within cells _______________.

Chromatin is located in the ___________.

What chemical reactions occur at #4 and #6?

Theca lutein cysts are usually stimulated by excessive levels of hCG and are related to:

Which type of ectopic pregnancy implants on previous cesarean scars?

What laboratory value is useful when a smaller than expected gestational sac is seen with ultrasound?