The current class Reptilia is:
a. monophyletic.
b. paraphyletic.
c. polyphyletic.
d. heterophyletic.
e. phenetic
A
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When two or more genes from the same genome have nucleotide sequences so alike that they most probably arose from gene duplication those genes are called ________.
A. homologs B. duologs C. orthologs D. paralogs
What is the liquid interior of the chloroplast called?
A) centriole B) chromatin C) Golgi apparatus D) stroma
During a malaria infection, Plasmodium falciparum grow inside of human cells as
A. autotrophs. B. heterotrophs. C. phototrophs. D. heterotrophs and autotrophs. E. autotrophs and phototrophs.
Over time, the movement of people on Earth has steadily increased. This has altered the course of human evolution by increasing _____
A) nonrandom mating B) geographic isolation C) genetic drift D) gene flow