Under what conditions will prebiotic molecules NOT be manufactured in MillerUrey experiments?
A) if ammonia (NH3 ) is present in the flask
B) if methane (CH4 ) is present in the flask
C) if oxygen (O2 ) is present in the flask
D) if carbon dioxide (CO2 ) is present in the flask
Question 2
Based on the results from Planck, the overall composition of the universe is
A) 100 ordinary (baryonic) matter.
B) 15 ordinary (baryonic) matter, 85 nonbaryonic dark matter.
C) 1 ordinary (baryonic) matter, 99 nonbaryonic dark matter.
D) 4 ordinary (baryonic) matter, 23 nonbaryonic dark matter, 73 dark energy.
Hydrogen Bonds Can Form Between or Within Molecules
Active transport of molecules
the fatty acid molecules expose the smallest possible hydrophobic surface area
A typical distillation curve. Heavier molecules evaporate at higher temperatures and contain more ...
A typical distillation curve. Heavier molecules evaporate at higher temperatures and contain more ...
Amplification of recombinant DNA molecules in bacteria