Which of the following examples is the best way to search for dogs but not a particular breed? A.) dog -Chihuahua
B.) dog-Chihuahua
C.) dog+Chihuahua
D.) dog +Chihuahua

Mrna decodes information from the original dna master plan to build proteins in the during the process of ribosomes.

Which type of transport is responsible for oxygen entering into blood cells? a. vesicle b.passive c. facilitated d.active b.passive

Question 17 (1 point) where does penicillin come from? a. it is a chemical that man invented b. it is a fungus c. it is a toxin made by other bacteria d. it was discovered in archaebacteria