Which of the following sets would represent Mendel's Parent generation? a) RR X RR b) Rr x Rr c) RR X rr

If water were a non polar molecule, how would its properties be different ? a.) water would be a much lighter molecule b.) water would be able to climb up inside plants c.)water would not be able to form hydrogen bonds d.) water would stick together much more strongly

What do your cells need to live? a. carbon dioxide b. carbon c. air d. oxygen

Why does controlling transcription affect prokaryotic gene expression?