... one-way flux of glucose from compart-
ment 1 to compartment 2 depends on the concentra-
tion of glucose in compartment 1. If the number of
molecules in a unit of volume is doubled, the flux of
molecules ... A
CH
Succinate
ADP
GTP
H
2
O
CoA
CoA
COO
–
COO
–
CH
2
CH
2
H
2
O
S
FIGURE 4 22
The Krebs-cycle pathway. Note that the carbon atoms in the two molecules of...
... in the sequence, any one of the 20 the sec-
ond position, and any one of the 20 the third position,
for a total of 20 ϫ 20 ϫ 20 ϭ 20
3
ϭ 8000 possible se-
quences of three amino acids. If the ... COOH
NH
2
CH
2
CH
2
CH
2
H
H
C COOH
NH
2
CH
2
C C COOH
NH
2
NH
3
H
–
+
O
S
H
C COOH
NH
2
CH
2
H C COOH
NH
2
CH
2
H
H
(+) (–)
CH
2
O
CH
2
CH
2...
... not the case
in humans.) The anterior pituitary and its part of the
stalk are termed the adenohypophysis, and the poste-
rior pituitary with its part of the stalk is the neurohy-
pophysis.
The ... molecules of the substance must first dif-
fuse into the air and pass into the nose to the region
of the olfactory epithelium. Once there, they dissolve
in the...
... on the
same side of the body as the receptors, and the re-
sponse is therefore ipsilateral; a response on the op-
posite side of the body is contralateral.
In path D in Figure 12 6, the axon of ... added weight of the body, and the positions
of various parts of the body are shifted to move the
center of gravity over the single, weight-bearing leg....
... to C. Given
the base sequence of one DNA strand as:
A-G-T-G-C-A-A-G-T-C-T
a. The complementary strand of DNA would be:
T-C-A-C-G-T-T-C-A-G-A
b. The sequence in RNA transcribed from the first strand
would ... be:
U-C-A-C-G-U-U-C-A-G-A
Recall that uracil U replaces thymine T in RNA.
5 -2 The triplet code G-T-A in DNA will be transcribed into
mRNA as C-A-U, and the anticodon in...
... COOH
NH
2
CH
2
CH
2
CH
2
H
H
C COOH
NH
2
CH
2
C C COOH
NH
2
NH
3
H
–
+
O
S
H
C COOH
NH
2
CH
2
H C COOH
NH
2
CH
2
H
H
(+) (–)
CH
2
O
CH
2
CH
2
CH
2
CH
2
(+) (–)
FIGURE 2 13
Structures of 8 of the 20 amino acids found ... al.: Human
Physiology: The
Mechanism of Body
Function, Eighth Edition
I. Basic Cell Functions 2. Chemical Composition...
... non-Christian rulers could be accepted as legitimate.
27
The legitimacy or otherwise of including non-Christian or non-
European peoples is a vital but often neglected part of the story of in-
ternational ... its own rules and
institutions and then export them to the rest of the world. The evolu-
tion of the European system of interstate relations and the expansio...
... of the best of them do, but some of the
best of them don’t. They must, though, be able to learn sci-
ence, be eager to wade into its complexities, ask intelligent
questions, and shake off the ... words and ideas, develop them, reorder them, dismem-
ber them, turn them inside out, or obliterate them alto-
gether. They signify, at some level, that your literary expres-
sion is ted...
... self-organizing systems, and on and on.
Another whole class of story ideas arrives from the other
direction: from outside the world of research, in the form
of a question, observation, or piece of ... you get the picture.
Spot what appeals to the visual sense. Today’s technology lets us
look at everything from the eyes of flies to the birth of stars,
from the bottom...