If a dna polymerase recognizes a guanine nitrogenous base on the template strand, which nitrogenous base will it polymerize to the growing complementary strand?
a. a
b. c
c. g
d. t

How does friction with the atmosphere affect the speed of an artificial satellite

Which phrase is the best summary of the model shown? a. the transfer of the sun's energy through trophic levels b. a series of aerobic and anaerobic reactions c. a transformation of light energy into chemical energy d. the breakdown of food molecules

The transport tubes from food came down the plant are called?