A major difference between σ70 and σ54 initiation of transcription is that:

A recombination site has:

In insulin resistance the beta cells release more insulin in the response to postprandial hyperglycemia.

3-Deoxyglucosone is a hormone that is important for glucose regulation.

A source of both Ca and Mg is legumes.

Phytic acid is found in corn and rice.

The recommendation (RDA) for Mg in women aged 19-30 years old is 350 mg/day.

Mg and Ca are important for blood clotting.

Sorbitol dehydrogenase is responsible for glucose going to sorbitol.

Which of the following characteristics are shared by both Mg and Ca?