A protein consists of 22 β-strands, each ~3.7 nm long. Estimate the size (in kDa) of the protein. Assume the average molecular weight for amino acid residues is 110 g/mol. The answer is 25.6 kDa

What is the standard unit of measure for acceleration?

Adepositional also feature that forms where a stream enters a lake or an ocean is a

Consider a culture medium on which only gram-positive organisms such as staphylococcus aureus colonies can grow due to an elevated nacl level. a yellow halo surrounds the growth, indicating the bacterium fermented a sugar in the medium, decreasing the ph as a result and changing the color of a ph indicator chemical. this type of medium would be referred to as a differential and enrichment culture.