________ are nonviral genetic elements that have reverse transcriptase activity
Fill in the blank with correct word.
Answer: Retrotransposons
Biology & Microbiology
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MAPKs are activated by
A) methylation. B) microtubules. C) membranes. D) mitogens. E) methionine.
Biology & Microbiology
What is the very first hormone your body produced?
A. hCG B. FSH C. testosterone or estrogen D. GnRH
Biology & Microbiology
Describe the functions of the four layers of the digestive tract (mucosa, submucosa, muscularis, and serosa) and indicate how they work together to acquire and distribute nutrients
What will be an ideal response?
Biology & Microbiology
Which of the following is not a problem
caused by Canada geese? a. Their feces can cloud lakes. b. Their feces contain harmful bacteria. c. They can destroy lawns. d. They can be dangerous to air traffic. e. All of these
Biology & Microbiology