Which is not a characteristic of ribosomes?

A They make proteins from amino acids.

B They are made of DNA.

C They interpret instructions in genes.

D They float freely in the cell.

How can a large river also be a tributary?

How is it possible for percolating groundwater to remove mineral material as well as deposit it?

You are studying the recently discovered Dusty gene in Drosophila Melanogaster where the mutant form makes the flies secrete a protein that looks like dust all over their bodies. The dust mutant is dominant in the wild type industry version.

The nurse is caring for a patient with acute pancreatitis. the patient has an order for an anticholinergic medication. the nurse explains that the patient will be receiving that medication for what reason?

A breeder performs a test cross to determine the genotype of a black cat. he crosses the black cat (BB or Bb) with a white cat (bb). if 50 percent of the offspring are black, what is the genotype of the black cat

What is porins in mitochondria?

How is "bottleneck effect" considered to be a mechanism?

Unlike bryophytes, ferns A. have vascular tissue. B. exhibit alternation of generations. C. utilize photosynthesis. D. have to get water from the environment.

Modern cell theory is best described as being based on

The internal iliac arteries supply blood to the A. diaphragm. B. urinary bladder and rectum. C. lower leg. D. spleen. E. reproductive organs.