If a cell had 12 chromosomes at the beginning of meiosis II, how many would each daughter cell have after the completion of meiosis II (cells go from diploid to haploid in Meiosis I)?
A. 6
B. 12
C. 18
D. 24
Ans: B. 12
You might also like to view...
Which type of cell has phagocytic capabilities in the central nervous system?
A. Astrocytes B. Schwann cells C. Neurons D. Microglial cells E. Macrophages
Figure 25.20
Questions 27 and 28 refer to the figure above.
The letter "E" in the accompanying figure represents the ____.
A. humerus B. pectoral girdle C. skull D. sternum E. pelvic girdle
Which one of the following does NOT belong with the others?
A) bacitracin B) cephalosporin C) monobactam D) penicillin E) streptomycin
Through the study of mitochondrial disorders, scientists have suggested a link between the decline of mitochondrial function and aging. What process appears to be involved in this suspected phenomenon?
A) accumulation of sporadic mutations in the nuclear genome B) accumulation of mutations in the mtDNA C) recombination of mtDNA and nuclear DNA D) decline of mutations in the nuclear genome E) recombination among mtDNAs of different mitochondria