When do sister chromatids separate during meiosis?

Amylase is an enzyme found in the human digestive system. why do you think it was important to keep the enzyme temperature above 37 degrees celsius (98.6 degrees f)? describe what might happen if the temperature decreased by 10 degrees celsius.

Aboy with an extra x chromosome probably has which of the following syndromes?

Drag each tile to the correct location. match each trait that an organism displays to a reproductive strategy.