On which chromosome is the BRCA2 gene located?
A. 3
B. X
C. Y
D. 13
E. 17
D
You might also like to view...
Cytolytic toxins
A) are extracellular proteins. B) cause cell lysis and death. C) damage host cytoplasmic membrane. D) are extracellular proteins that cause cell lysis and death by damaging the host cytoplasmic membrane.
Clues from geology and paleontology suggest that simple cells, or their precursors, arose about _____ years ago
Fill in the blank(s) with the appropriate word(s).
A chemical compound is discovered which prevents the actin protein from interacting with the myosin protein. What can you deduce about this compound?
A) It might be an effective compound against amoeboid protozoans but might also be too toxic to human cells to be used. B) It might be an effective compound against bacterial pathogens. C) It might be an effective compound against amoeboid protozoans. D) It might be an effective compound against bacterial pathogens amoeboid protozoans. E) It might have toxic effects against all eukaryotic cells.
Which part of the respiratory system is composed of skeletal muscle?
A. trachea B. larynx C. glottis D. lungs E. diaphragm