Which organelle contains DNA?
A. lysosome
B. mitochondrion
C. Golgi body
D. ER
Which one of the following matches is INCORRECT? ()
A. Golgi apparatus -protein synthesis
B. peroxisome -fatty acid breakdown
C. nuclear pores -RNA transport
D. lysosome -digestion of macromolecules
A eukaryotic cell that receives a “go-ahead” signal at the G1 checkpoint of the cell cycle will ()
A. enter a resting stage
B. move directly into the M phase
C. move directly into the G2 phase
D. complete the cycle and divide
A cell has 4 chromosomes. After mitotic cell division the number of chromosomes in the daughter cell would be __________. ()
A. 8
B. 4
C. 16
D. 32