Chemistry, 16.03.2020 16:46 meowmeowcow
Glycophorin A is a glycoprotein that extends across the red blood cell membrane. The portion of the polypeptide that extends across the membrane bilayer contains 19 amino acid residues and is folded in an helix. What is the width of the bilayer that could be spanned by this helix? The interior of the bilayer includes long acyl chains that are nonpolar. Which of the 20 L-amino acids would you expect to find among those in the portion of the polypeptide that traverses the bilayer?
Answers: 2
Chemistry, 21.06.2019 21:30
An alcohol thermometer makes use of alcohol's changing in order to measure temperature. as the temperature goes up, the alcohol contained in the thermometer increases in volume, filling more of the thermometer's tube.
Answers: 3
Chemistry, 22.06.2019 19:00
How does a catalyst increase the speed of a reaction? a. the catalyst eliminates the activated complex stage, allowing products to form immediately. b. the catalyst lowers the energy level of the reactants, making it easier for them to react. c. the catalyst makes it easier for the activated complex to form, lowering the activation energy. d. the catalyst raises the energy level of the products, making the reaction finish sooner. reset next
Answers: 1
Chemistry, 23.06.2019 10:00
You dissolve 8.65 grams of lead(l) nitrate in water and then you add 2 50 grams of aluminum. this reaction occurs 2ai(s)+ 3pb(no3)2(aq) -3pb(s)+ 2aino3la(aq) the theoretical yield of solid lead?
Answers: 1
Chemistry, 23.06.2019 11:00
Which example is a mechanical wave? a.microwave b.radio wave c.water wave d.ultraviolet light
Answers: 1
Glycophorin A is a glycoprotein that extends across the red blood cell membrane. The portion of the...
Mathematics, 04.01.2021 21:40
Biology, 04.01.2021 21:40
Mathematics, 04.01.2021 21:40
Computers and Technology, 04.01.2021 21:40
Mathematics, 04.01.2021 21:40
English, 04.01.2021 21:40
Mathematics, 04.01.2021 21:40
Mathematics, 04.01.2021 21:40
Chemistry, 04.01.2021 21:40