What is antibiotic resistance?
A. Bacteria that have become resistant to specific antibiotics
B. Human cells have started to be harmed by specific antibiotics
C. Bacteria have become more susceptible to specific antibiotics
D. Human cells that have become resistant to specific antibiotics
Answer: A
You might also like to view...
All of the following involve molecular biology techniques except
A. ligating DNA fragments together. B. using restriction enzymes to cut specific sequences of DNA. C. using a DNA polymerase to copy DNA via PCR. D. creation of Okazaki fragments.
Woese
A. was involved in determining rRNA sequences. B. proposed breaking prokaryotes into two groups. C. proposed breaking eukaryotes into Domains Archaea and Bacteria. D. was involved in refining the Gram stain for classification purposes. E. was involved in determining rRNA sequences AND proposed breaking prokaryotes into two groups.
In animals, the evolutionary development of cephalization is most associated with ____
a. bilateral symmetry b. radial symmetry c. ganglia d. nerve nets e. nerves
A pathway for cell growth control is conserved between Drosophila and humans, indicating that the
pathway is _______.
a. also found in prokaryotes d. at least 3.8 billion years old b. also found in all animals e. at least 8 million years old c. at least 800 million years old