Dna Replication And Recombination - Genetics Essentials Concepts and Connections | Biology+

Course

Genetics

Study Pack

Set 1: Introduction to Genetics

Set 2: Chromosomes and Cellular Reproduction

Set 3: Basic Principles of Heredity

Set 4: Sex Determination and Sex-Linked Characteristics

Set 5: Linkage, Recombination, and Eukaryotic Gene Mapping

Set 6: Chromosome Variation

Set 7: Bacterial and Viral Genetic Systems

Set 8: DNA- the Chemical Nature of the Gene

Set 9: DNA Replication and Recombination

Set 10: From DNA to Proteins- Transcription and Rna Processing

Set 11: From DNA to Protein- Translation

Set 12: Control of Gene Expression

Set 13: Gene Mutations, Transposable Elements, and Dna Repair

Set 14: Molecular Genetic Analysis and Biotechnology

Set 15: Genomics and Proteomics

Set 16: Cancer Genetics

Set 17: Quantitative Genetics

Set 18: Population and Evolutionary Genetics

Set 9 Dna Replication And Recombination

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Set 9 Dna Replication And Recombination

(Multiple Choice)

Free

In the diagram below, which letter indicates the 5' end of the leading strand?

In the diagram below, which letter indicates the 5' end of the leading strand? A)A B)B C)C D)D E)C and D

A)A
B)B
C)C
D)D
E)C and D

Answer

(Multiple Choice)

Free

Suppose that some cells are grown in culture in the presence of radioactive nucleotides for many generations so that both strands of every DNA molecule include radioactive nucleotides.The cells are then harvested and placed in new medium with nucleotides that are not radioactive so that newly synthesized DNA will not be radioactive.What proportion of DNA molecules will contain radioactivity after two rounds of replication?

A)0
B)1/8
C)1/4
D)1/3
E)1/2

Answer

(Multiple Choice)

Free

Which of the following typically only has one origin of replication?

A)Prokaryotes
B)Eukaryotes
C)Linear model of replication
D)Humans
E)Plants

Answer