Phylogenetic trees constructed from evidence from molecular systematics are based on similarities in _____
A) morphology
B) the pattern of embryological development
C) biochemical pathways
D) mutations to homologous genes
D
Biology & Microbiology
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made?
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After three replications of a single DNA molecule,
what percent of the resulting molecules contain one strand of the “original” DNA? a. 0 percent b. 25 percent c. 50 percent d. 75 percent e. 100 percent
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The Human Genome Project was completed in 2012 and revealed a genomic map of 38 million SNPs. Indicate whether the statement is true or false
Biology & Microbiology
What cell type in animals has a flagellum?
a. the ovum b. kidney cells c. liver cells d. the sperm cell e. the hair follicle
Biology & Microbiology