During which phase of gamete production do duplicated homologous chromosomes line up closely?
a. meiosis I
b. meiosis II
c. fertilization
d. mitosis I
e. mitosis II
ANSWER: a
You might also like to view...
Why don't plant cells use a contractile ring to divide their daughter cells?
A. Plant cells don't have an actin cytoskeleton. B. Plant cells don't form daughter cells. C. A contractile ring can't "pinch" a cell wall. D. Plant cells don't have plasma membranes.
The major organism used in the microbial production of citric acid is ________.
A. Aspergillus niger B. Penicillium notatum C. Lactobacillus delbrueckii D. Rhizopus nigrificans
Sandpipers are known to: a. be territorial of their beaches
b. feed on worms and fish. c. be very solitary birds. d. make long annual migrations.
One area where genomics has been applied to systems biology is the study of metabolism, by using genome sequencing and annotation to lead to predictions that can be tested by transcriptomics, proteomics, and metabolomics.
Answer the following statement true (T) or false (F)