To split an orange 1 cm wide a grade eight must move a knife 6 cm into the orange. What is the speed ratio of the knife? *

Which of these is not a function of some membrane proteins ? a.allowing polar molecules to enter the cell b.recognizing other types of cells c.receiving messeges from other cells b.carrying messages to oher cells

Restriction enzymes are used in making recombinant dna. describe the role restriction enzymes perform when constructing recombinant dna.

What terms describes being out of water after being submerged