The type of reproductive isolation in which offspring are infertile because their chromosomes cannot align correctly during meiosis because of a different number of chromosomes being inherited from the two parents is
A. gametic isolation.
B. mechanical isolation.
C. hybrid infertility.
D. hybrid inviability.
E. temporal isolation.
C. hybrid infertility.
You might also like to view...
Which cell type ranges in size from about 10 - 100 µm, has 80s ribosomes, and has internal compartments bounded by membranes?
A. Bacteria B. Eukarya C. Archaea
__________ assorts gene pairs of homologous chromosomes independently of gene pairs on all other
chromosomes. Fill in the blank(s) with the appropriate word(s).
If a hybrid is unable to produce sperm because meiosis does not proceed correctly, gene flow between the species is restricted by
A) hybrid infertility. B) gametic isolation. C) temporal isolation. D) hybrid viability. E) ecological isolation.
What is a virion?
A) A virus genome inside a cell. B) An empty capsid. C) A single virus particle outside a cell. D) An extracellular virus genome. E) A virus genome integrated into a host cell genome.