Biology, 17.07.2020 23:01, webbjalia04
Which of the following cell membranes is the most fluid? A. Membrane A, because it is composed of saturated fatty acids that have one or more cis bonds that form stable aggregations B. Membrane A, because it is composed of saturated fatty acids that lack weak hydrogen bonds that continually break and reform to permit macromolecule movement C. Membrane B, because is it composed of unsaturated fatty acids that form weak covalent bonds at the site of their cis bonds, which permit easy movement D. Membrane B, because it is composed of unsaturated fatty acids that have one or more bends, which prevent tight packing
Answers: 3
Biology, 21.06.2019 21:00, pnicklin00
Amylase is an enzyme found in the human digestive system. why do you think it was important to keep the enzyme temperature about 37 degrees celsius (98.6 degrees f)? describe what might happened the temperature decreased by 10 degrees celsius.
Answers: 3
Biology, 22.06.2019 00:00, aylineorozco836
Identify the type of energy used in each action. the flexing of an arm muscle: a signal transduction process by a neuron: a ball at the top of a hill: 1. electrical energy 2. mechanical energy 3. gravitational potential energy
Answers: 2
Which of the following cell membranes is the most fluid? A. Membrane A, because it is composed of sa...
Mathematics, 25.11.2021 14:00
Mathematics, 25.11.2021 14:00