Scientists dye cells using fluorescent molecules that bind to the cell membrane so that the cells can be seen under a microscope. proper visualization of a human egg cell under the microscope requires that a high enough concentration of dye molecules be attached to the cell membrane. which value would be important for determining how many dye molecules would need to bind to the egg in order to visualize it?
a. the volume of the egg
b. the surface of the egg
c. both the surface and the volume of the egg
Answers: 1
Chemistry, 21.06.2019 13:00
Identify the balanced chemical equation that represents a decomposition reaction. p4 + 3o2 βΆ p2o3 2fe(oh)3 βΆ 2feo3 + h2o cuso4 βΆ cuo + 2so3 2fe(oh)3 βΆ fe2o3 + 3h2o
Answers: 1
Chemistry, 21.06.2019 22:00
If a plot weight (in g) vs. volume (in ml) for a metal gave the equation y= 13.41x and r^2=0.9981 what is the density of the metal?
Answers: 2
Chemistry, 21.06.2019 22:30
Determine the wavelength of the light absorbed when an electron in a hydrogen atom makes a transition from an orbital in the n=3 level to an orbital in the n=7 level.
Answers: 2
Chemistry, 22.06.2019 00:00
Acurium-245 nucleus is hit with a neutron and changes as shown by the equation. complete the equation by filling in the missing parts. 52
Answers: 2
Scientists dye cells using fluorescent molecules that bind to the cell membrane so that the cells ca...
World Languages, 28.07.2019 18:30
Business, 28.07.2019 18:30
Biology, 28.07.2019 18:30
Mathematics, 28.07.2019 18:30
History, 28.07.2019 18:30
Mathematics, 28.07.2019 18:30
Health, 28.07.2019 18:30
Mathematics, 28.07.2019 18:30