Which of these do not require the use of cell energy 1. dna replication 2. cell division 3. diffusion across a membrane 4. protein synthesis

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

When proteins are being produced by a cell, scientist say that the genes are question 2 options: activated turned off replicated deactivated

Every early childhood education program should develop a