_____ allow ions and small molecules to be quickly transferred between cells
1.Tight junctions
2.Gap junctions
3.Adhering junctions
4.Microvilli
2
Biology & Microbiology
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Which of the following may form one colony?
A. A single bacterial cell B. A small clump of bacteria C. A short chain of bacteria D. All of the choices are correct.
Biology & Microbiology
In a tetraploid species, a euploid individual would have ___sets of chromosomes.
A. 2 B. 4 C. 6 D. 8 E. 2n+2
Biology & Microbiology
When you drink a large volume of water, the release of ____ by the pituitary gland ____
a. aldosterone; increases b. aldosterone; decreases c. ADH; increases d. ADH; decreases e. ANP; increases
Biology & Microbiology
_____ is one of the largest sources of chronic stress for adults.
A. Birth B. Work C. Christmas D. Moving
Biology & Microbiology