Interference is a phenomenon in which
A) no double crossovers occur among nearby genes.
B) the number of observed double crossovers is greater than the number of expected double crossovers.
C) the number of observed double crossovers is less than the number of expected double crossovers.
D) the occurrence of one crossover interferes with the formation of another crossover nearby.
E) Both C and D
E
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A. bacterial vaginosis. B. puerperal fever. C. toxic shock syndrome. D. gas gangrene. E. bacterial vaginosis AND puerperal fever.
Explain why FADH2 generates less ATP than NADH
What will be an ideal response?
Natural selection acts upon the ____ to create microevolutionary change
a. alleles in the gene pool of a population b. genotypic frequencies of a population c. alleles of an individual organism d. allele frequencies in a population e. phenotype of an individual organism
Gap junctions ____
a. seal the spaces between cells b. allow ions and small molecules to pass between cells c. allow plant cells to communicate with each other d. give the cell its shape e. anchor the cell membrane to the cell wall