Biology: Unity and Div. of Life (Looseleaf)
14th Edition
ISBN: 9781305251311
Author: STARR
Publisher: CENGAGE L
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Chapter 8, Problem 15SQ
Summary Introduction
To match: The terms appropriately.
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Match the terms with the most suitable description. ___ operon a. makes a man out of you ___ Circadian rhythm b. binding site for repressor ___ Barr body c. can be epigenetic ___ differentiation d. inactivated X chromosome ___ mRNA zip code e. controls multiple genes ___ DNA methylation f. localization mechanism ___ eyeless g. speeds transcription ___ activator h. required for eye formation ___ SRY gene i. effect of regulatory loops ___ operator j. cells become specialized
Section B: True / False
1.
The two sequences shown below are complementary to each other.
T or F
GTCGAC
CAGCUG
2.
Telomerase possesses RNA polymerase activity.
T or F
3.
Topoisomerase binds to DNA ahead of the replication fork.
T or F
snRNA is not transcribed during translation.
T or F
5.
Promoter is located in the intron of pre-mRNA.
T or F
Poly-A tail is added to RNA in bacteria.
T or F
Translation stops when Stop codon arrives E site in ribosome.
T or F
EF-G is used in translation termination.
T or F
9.
A subunit of hemoglobin carries more oxygen molecule than a myoglobin does.
T or F
10. The formation of carbamate group in hemoglobin reduces its affinity to oxygen.
T or F
4.
6.
7.
8.
7. DNA duplication
TAT GCA CTA ATA TAT GCA [triplets]
____ ____ ____ ____ _____ ____
Protein synthesis, please continue from the line you have created by copying 1st DNA strand above. You will need to continue from the 2nd line and convert it into codons and anti-codons
Freckles
8. ____ ____ ____ ____ _____ ____ [codons]
9. ____ ____ ____ ____ _____ ____ [ anti – codons]
Chapter 8 Solutions
Biology: Unity and Div. of Life (Looseleaf)
Ch. 8 - Which is not a nucleotide base in DNA? a. adenine...Ch. 8 - What are the base-pairing rules for DNA? a. A-G,...Ch. 8 - Variation in _____ is the basis of variation in...Ch. 8 - One species' DNA differs from others in its...Ch. 8 - Prob. 5SQCh. 8 - Prob. 6SQCh. 8 - Prob. 7SQCh. 8 - When DNA replication begins, ______. a. the two...Ch. 8 - DNA replication requires _______. a. DNA...Ch. 8 - HersheyChase Experiments The graph shown in FIGURE...
Ch. 8 - HersheyChase Experiments The graph shown in FIGURE...Ch. 8 - HersheyChase Experiments The graph shown in FIGURE...Ch. 8 - HersheyChase Experiments The graph shown in FIGURE...Ch. 8 - HersheyChase Experiments The graph shown in FIGURE...Ch. 8 - Energy that drives the attachment of a nucleotide...Ch. 8 - The phrase "5 prime to 3 prime" refers to the...Ch. 8 - After DNA replication, a eukaryotic chromosome...Ch. 8 - Prob. 13SQCh. 8 - Prob. 14SQCh. 8 - Prob. 15SQCh. 8 - Prob. 1CTCh. 8 - Woolly mammoths have been extinct for about 4,000...Ch. 8 - Xeroderma pigmentosum is an inherited disorder...
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