Dietary glucose is transported into a cell against its concentration gradient with the aid of membrane proteins called Na+/glucose_____.
a) aquaporins b) channel proteins c) receptor proteins d) symporters e) antiporters
d) symporters
Biology & Microbiology
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The spores that are released when the zygospore splits open are________.
A. sterile B. haploid C. motile D. diploid E. triploid
Biology & Microbiology
Select all of the following that are bryozoans and brachiophytes characteristics.
_____ tentacles that are useful in breathing and feeding. _____ U-shaped digestive tract. _____ lack a coelom. _____ parthenogenesis.
Biology & Microbiology
The wing of a bat and an insect are examples of structures.
A. vestigial B. analogous C. heterologous D. homologous E. homeotic
Biology & Microbiology
What is a potential danger of corridor habitat?
A) increased connectivity B) decreased colonization rates C) increased extinction risk D) increased predation risk
Biology & Microbiology