Genetics: A Conceptual Approach
6th Edition
ISBN: 9781319050962
Author: Benjamin A. Pierce
Publisher: W. H. Freeman
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Chapter 22.2, Problem 16AQP
Summary Introduction
To determine:
The effect on the development of drosophila after puncturing the posterior end of the egg, and allowing a small amount of cytoplasm to leak out, and then injecting that cytoplasm into the anterior end of another egg.
Introduction:
Egg polarity genes are the earliest activated genes, which decide the formation of main body axis; such as dorsal-ventral axis and anterior-posterior axis. Presence of dorsal and bicoid proteins in the nucleus decides formation of the dorsal and ventral axis. Similarly, the presence of nanos protein is responsible for formation anterior and posterior region of an embryo.
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8. Aerobic respiration of a 5 mM solution of tripeptide that is composed of the following three amino acids;
alanine, leucine and isoleucine. Alanine breaks down to pyruvate, leucine breaks down to Acetyl-CoA and
isoleucine breaks down to succinyl-CoA.
Alanine
NADH
FADH2
OP ATP
SLP ATP
Total ATP
Leucine
Isoleucine
Totals
Show your work using dimensional analysis here:
4
9. Aerobic respiration of one lipid molecule. The lipid is composed of one glycerol molecule connected to two
fatty acid tails. One fatty acid is 12 carbons long and the other fatty acid is 18 carbons long in the figure
below. Use the information below to determine how much ATP will be produced from the glycerol part of
the lipid. Then, in part B, determine how much ATP is produced from the 2 fatty acids of the lipid. Finally
put the NADH and ATP yields together from the glycerol and fatty acids (part A and B) to determine your
total number of ATP produced per lipid. Assume no other carbon source is available.
fatty acids
glycerol
18 carbons
12 carbons
0=
influences of environment on the phenotype.
Chapter 22 Solutions
Genetics: A Conceptual Approach
Ch. 22.1 - Prob. 1CCCh. 22.1 - Prob. 1COQCh. 22.1 - Prob. 10AQPCh. 22.1 - Prob. 1TPSQCh. 22.1 - Prob. 2TPSQCh. 22.2 - Prob. 2CCCh. 22.2 - Prob. 3CCCh. 22.2 - Prob. 4CCCh. 22.2 - Prob. 2COQCh. 22.2 - Prob. 3COQ
Ch. 22.2 - Prob. 4COQCh. 22.2 - Prob. 5COQCh. 22.2 - Prob. 11AQPCh. 22.2 - Prob. 12AQPCh. 22.2 - Prob. 13AQPCh. 22.2 - Prob. 14AQPCh. 22.2 - Prob. 15AQPCh. 22.2 - Prob. 16AQPCh. 22.2 - Prob. 17AQPCh. 22.2 - Prob. 18AQPCh. 22.2 - Prob. 19AQPCh. 22.2 - Prob. 20AQPCh. 22.2 - Prob. 21AQPCh. 22.2 - Prob. 22AQPCh. 22.2 - Prob. 23AQPCh. 22.2 - Prob. 30CQCh. 22.2 - Prob. 31CQCh. 22.2 - Prob. 3TPSQCh. 22.3 - Prob. 5CCCh. 22.3 - Prob. 6COQCh. 22.3 - Prob. 24AQPCh. 22.3 - Prob. 25AQPCh. 22.3 - Prob. 26AQPCh. 22.3 - Prob. 4TPSQCh. 22.4 - Prob. 6CCCh. 22.4 - Prob. 7COQCh. 22.4 - Prob. 5TPSQCh. 22.5 - Prob. 27AQPCh. 22.6 - Prob. 7CCCh. 22.6 - Prob. 8COQCh. 22.6 - Prob. 9COQCh. 22.6 - Prob. 28AQPCh. 22.6 - Prob. 29AQPCh. 22.6 - Prob. 32CQCh. 22.6 - Prob. 6TPSQCh. 22.6 - Prob. 7TPSQCh. 22.6 - Prob. 8TPSQ
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