__________, the ends of eukaryotic chromosomes, shorten with every cell replication event

a. Centromeres
b. Telomeres
c. Kinetochores
d. Primosomes
e. Nucleosomes


B

Biology & Microbiology

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Reactions that remove the equivalent of a water molecule when subunits are joined to make a larger

molecule are called ____ reactions.

a. equilibrium b. hydration c. hydrolysis d. redox e. dehydration synthesis

Biology & Microbiology

Which of the following exhibits traits of both monocots and dicots?

a. magnolias b. beans c. dandelions d. orchids

Biology & Microbiology

Vasoconstriction in the gut is a likely response when an individual is

A) lying down after standing up. B) standing up after lying down. C) stressed and secreting stress hormones. D) responding to increased blood pressure. E) having an allergy attack with lots of histamine secretion.

Biology & Microbiology

What greatly increases the capacity of the stomach?

A. polyps B. rugae C. lumens D. diverticula E. crypts

Biology & Microbiology