The gaseous hormone that promotes seed germination and stimulates fruit ripening is known as
a. abscisic acid
b. propylene
c. indoleacetic avid
d. ethylene
e. brassinolide
Ans: d. ethylene
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Select the appropriate order of hormone action
a. transduction, reception, response b. reception, response, transduction c. transduction, response, reception d. reception, transduction, response e. reception, translation, response
Explain why a high fever (over 105ºF) can be fatal for a person. Consider your knowledge of enzyme structure and the interactions between a specific enzyme and its substrate
What will be an ideal response?
Conduction
What will be an ideal response?
Which one of the following correctly describes the direction of translation?
A. DNA is read 3'-to-5' and RNA is synthesized 5'-to-3'. B. DNA is read 3'-to-5' and RNA is synthesized 3'-to-5'. C. DNA is read 5'-to-3' and RNA is synthesized 3'-to-5'. D. DNA is read 5'-to-3' and RNA is synthesized 5'-to-3'. E. The direction varies in different genes.