Which part of the nucleotide is responsible for the coding of specific traits in an organism? -The number of hydrogen bonds.
-The number of carbons in the DNA molecule.
- The sequence of nitrogenous bases in the DNA molecule,
- The sequence of phosphates along each DNA strand.

During which phase does earth see more than half of the moon's surface? 1)first quarter2)third quarter3)waxing gibbous4)waning crescent

Scientists are conducting a study on the effectiveness of a new drug on memory loss. they are giving some of the test subjects the new drug to find out if it improves their long-term memory. which are possible limitations of this study? check all that apply. a) test subjects may want to participate in additional experiments. b) test subjects may think they should be paid more. c) test subjects may get bored and want to quit early. d) test subjects may have to travel during the experiment. e) test subjects may have full-time jobs. this is multiple choice. you for the !

Adding more tributaries to a local river basin can have what effect?