Which has prokaryotic cells

A. Onion root

B. Cow's liver

C. Human blood

D. E. coli

Sorry for asking a lot of questions; )

Which molecule is active during the last step of DNA replication? A) Thymine B) Helicase enzyme C) nucleotidase B) DNA ligase

Which nursing interventions should the nurse provide to an older client with hypertension?

Why is this statement false? "The amount of carbon on our entire planet can increase or decrease depending on the fluctuations of the carbon cycle."

Introduction to the human digestive system?

Which abdominal wall muscle is the most superficial of the oblique muscles? a. rectus abdominis b. external abdominal oblique c. internal abdominal oblique d. transversus abdominis and. quadratus lumborum?

How does King Hamlet die? A. His wine glass is poisoned. B. He is thrown off a bridge. C. He is bitten by a snake. D. Poison is poured in his ear.

A group of people? A:perspectives B:insituitions C:commuinty D:circumstances

The allele for brown fur in mice (B) is dominant over the allele for white fur (b). The fur color of one mouse is represented by Bb. What is the genotype of this mouse? What is the phenotype of this mouse?

What type of carbohydrate forms chains

What is the protein that gets pulled together when a muscle contracts? All I know is that it's 5 letters, and ends with the letter n.