7 a-d. i. ii. Draw the Hydrogen bonds between the base pairs and label the atoms that participate in these bonds as hydrogen bond donors with a D and hydrogen bond acceptors with an A. Draw a thicker line leaving the atoms that participate in the glycosidic bonds. Label the major and minor groove on the common pairings, shown in “a” and “c”. a. Adenine-Thymine Base Pair Draw the following base pair arrangements in B-DNA if you were looking down the barrel of the helix. iii. iv. b. Adenine (rare form)- Cytosine c. Guanine-Cytosine Base Pair d. Guanine (rare form) – Thymine 7e. On your picture in question "a", highlight or circle the proton that shifts when Adenine tautomerizes to its rare imino form. Draw an arrow pointing to the atom it moves to. 7f. On your picture in question "c", highlight or circle the proton that shifts when Guanine tautomerizes to its rare enol form. Draw an arrow pointing to the atom it moves to.

Biochemistry
9th Edition
ISBN:9781319114671
Author:Lubert Stryer, Jeremy M. Berg, John L. Tymoczko, Gregory J. Gatto Jr.
Publisher:Lubert Stryer, Jeremy M. Berg, John L. Tymoczko, Gregory J. Gatto Jr.
Chapter1: Biochemistry: An Evolving Science
Section: Chapter Questions
Problem 1P
icon
Related questions
Question
100%
7 a-d.
i.
ii.
Draw the following base pair arrangements in B-DNA if you were looking down the
barrel of the helix.
Draw the Hydrogen bonds between the base pairs and label the atoms that participate in
these bonds as hydrogen bond donors with a D and hydrogen bond acceptors with an A.
Draw a thicker line leaving the atoms that participate in the glycosidic bonds.
iii.
iv. Label the major and minor groove on the common pairings, shown in "a" and "c".
a. Adenine-Thymine Base Pair
b. Adenine (rare form)- Cytosine
c. Guanine-Cytosine Base Pair
d. Guanine (rare form) - Thymine
7e. On your picture in question "a", highlight or circle the proton that shifts when Adenine
tautomerizes to its rare imino form. Draw an arrow pointing to the atom it moves to.
7f. On your picture in question "c", highlight or circle the proton that shifts when Guanine
tautomerizes to its rare enol form. Draw an arrow pointing to the atom it moves to.
Transcribed Image Text:7 a-d. i. ii. Draw the following base pair arrangements in B-DNA if you were looking down the barrel of the helix. Draw the Hydrogen bonds between the base pairs and label the atoms that participate in these bonds as hydrogen bond donors with a D and hydrogen bond acceptors with an A. Draw a thicker line leaving the atoms that participate in the glycosidic bonds. iii. iv. Label the major and minor groove on the common pairings, shown in "a" and "c". a. Adenine-Thymine Base Pair b. Adenine (rare form)- Cytosine c. Guanine-Cytosine Base Pair d. Guanine (rare form) - Thymine 7e. On your picture in question "a", highlight or circle the proton that shifts when Adenine tautomerizes to its rare imino form. Draw an arrow pointing to the atom it moves to. 7f. On your picture in question "c", highlight or circle the proton that shifts when Guanine tautomerizes to its rare enol form. Draw an arrow pointing to the atom it moves to.
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 3 steps with 6 images

Blurred answer
Similar questions
Recommended textbooks for you
Biochemistry
Biochemistry
Biochemistry
ISBN:
9781319114671
Author:
Lubert Stryer, Jeremy M. Berg, John L. Tymoczko, Gregory J. Gatto Jr.
Publisher:
W. H. Freeman
Lehninger Principles of Biochemistry
Lehninger Principles of Biochemistry
Biochemistry
ISBN:
9781464126116
Author:
David L. Nelson, Michael M. Cox
Publisher:
W. H. Freeman
Fundamentals of Biochemistry: Life at the Molecul…
Fundamentals of Biochemistry: Life at the Molecul…
Biochemistry
ISBN:
9781118918401
Author:
Donald Voet, Judith G. Voet, Charlotte W. Pratt
Publisher:
WILEY
Biochemistry
Biochemistry
Biochemistry
ISBN:
9781305961135
Author:
Mary K. Campbell, Shawn O. Farrell, Owen M. McDougal
Publisher:
Cengage Learning
Biochemistry
Biochemistry
Biochemistry
ISBN:
9781305577206
Author:
Reginald H. Garrett, Charles M. Grisham
Publisher:
Cengage Learning
Fundamentals of General, Organic, and Biological …
Fundamentals of General, Organic, and Biological …
Biochemistry
ISBN:
9780134015187
Author:
John E. McMurry, David S. Ballantine, Carl A. Hoeger, Virginia E. Peterson
Publisher:
PEARSON