The cell's plasma membrane most resembles which system of the human body? circulatory digestive musculoskeletal integumentary

What is the compliment dna strand to the following sequence: ttgactaggcta

Blood stem cells may develop into any kind of human blood cells. what kind of stem cells are blood stem cells? a. multipotent stem cells o b. totipotent stem cells o c. pluripotent stem cells o d. unipotent stem cells

When the cell concentrates potassium within, against the natural tendency of matter, it is performing a.passive diffusion b.facilitated diffusion c.active transport d.pinocytosis