QUESTION 21 In the sensory system by which odorants are detected. O A. CAMP stimulates the opening of K+ channels O B. Odorant binding activates guanylyl cyclase. O C. Opening of a Cl- channel leads to membrane depolarization. O D. Opening of a K+ channel leads to membrane depolarization O E. CGMP stimulates the opening of K+ channel. QUESTION 22 Matu digestion Hb* Hb* Hb HD Hb*I Hb* E 1.35 kb E 1.16kb Southern blot The figure above is a diagram of a Southern blot using a probe for the hemoglobin Hb gene. The related to the sickling trait (Hbs) in an Mst II restriction enzyme digest. Which of the follow correct? O A. The Hbs mutation destroys an Mst II restriction site located wi thin the probe hybridizatio B. The Hbs mutation creates a new Mst II restriction site located within the probe hybridizati O. The probe hybridization region is completely contained on a 0.2 kb MSTII restriction fragm D. The probe hybridization region is completely contained on a 1.15 kb MstII restriction frag E. None of the above is correct.
QUESTION 21 In the sensory system by which odorants are detected. O A. CAMP stimulates the opening of K+ channels O B. Odorant binding activates guanylyl cyclase. O C. Opening of a Cl- channel leads to membrane depolarization. O D. Opening of a K+ channel leads to membrane depolarization O E. CGMP stimulates the opening of K+ channel. QUESTION 22 Matu digestion Hb* Hb* Hb HD Hb*I Hb* E 1.35 kb E 1.16kb Southern blot The figure above is a diagram of a Southern blot using a probe for the hemoglobin Hb gene. The related to the sickling trait (Hbs) in an Mst II restriction enzyme digest. Which of the follow correct? O A. The Hbs mutation destroys an Mst II restriction site located wi thin the probe hybridizatio B. The Hbs mutation creates a new Mst II restriction site located within the probe hybridizati O. The probe hybridization region is completely contained on a 0.2 kb MSTII restriction fragm D. The probe hybridization region is completely contained on a 1.15 kb MstII restriction frag E. None of the above is correct.
Human Anatomy & Physiology (11th Edition)
11th Edition
ISBN:9780134580999
Author:Elaine N. Marieb, Katja N. Hoehn
Publisher:Elaine N. Marieb, Katja N. Hoehn
Chapter1: The Human Body: An Orientation
Section: Chapter Questions
Problem 1RQ: The correct sequence of levels forming the structural hierarchy is A. (a) organ, organ system,...
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Transcribed Image Text:QUESTION 21
In the sensory system by which odorants are detected.
O A. CAMP stimulates the opening of K+ channels
O B. Odorant binding activates guanylyl cyclase.
OC. Opening of a Cl- channel leads to membrane depolarization.
O D. Opening of a K+ channel leads to membrane depolarization
O E. CGMP stimulates the opening of K+ channel.
QUESTION 22
Mst
digestion
HDI Hb Hb/ HD Hb'/ HD
E 1.35 kb
E 1.16 kb
Southern blot
The figure above is a diagram of a Southern blot using a probe for the hemoglobin Hb gene. The blot shows a restriction fragment polymorphism (RFLP)
related to the sickling trait (Hbs) in an Mst II restriction enzyme digest. Which of the following statements about the location of the probe is
correct?
O A. The Hbs mutation destroys an Mst II restriction site located within the probe hybridization region.
O B. The Hbs mutation creates a new Mst II restriction site located within the probe hybridization region.
O C. The probe hybridization region is completely contained on a 0.2 kb MstII restriction fragment.
O D. The probe hybridization region is completely contained on a 1.15 kb MstII restriction fragment.
O E. None of the above is correct.
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