Biology: How Life Works - Standalone book
2nd Edition
ISBN: 9781464126093
Author: James Morris, Daniel Hartl, Andrew Knoll, Robert Lue, Melissa Michael, Andrew Berry, Andrew Biewener, Brian Farrell, N. Michele Holbrook
Publisher: W. H. Freeman
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Chapter 11, Problem 6QC
Summary Introduction
To determine:
The two processes during meiosis that results in the genetic differences of each cell after telophase II.
Introduction:
Meiosis is a type of reductional cell division which results into half the number of chromosomes in four haploid daughter cells each different from their parent cell. In this type of cell division, the chromosomes duplicate and exchange of genetic information takes place during meiosis I. The two daughter cells split their sister chromatid and again undergo the cell division called meiosis II, resulting into four haploid daughter cells.
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19. On the diagram below
a. Label the three pictures as: DNA; polypeptide; or RNA.
b. Label the arrows as: translation or transcription/RNA processing.
c. Add the following details to the diagram.
Promoter region
TATA box
Transcription start site
Transcription terminator
Intron (A,B,C,D)
Exons (1,2,3,4,5)
Splice sites
5' cap
5' UTR (untranslated region)
3' poly A tail
3' UTR (untranslated region)
Translational start (AUG)
Translational stop (UGA, UAG, or UAA)
N and C ends of polypeptide
0000
Match the letter labels in the figure below to the terms. Some letter
labels are not used.
MNNNNNNIN
M
C
B
A
M
D
F
E
H
K
G
8
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