Recombinant Dna Technology - Molecular Biology | Biology+

Course

Cell Biology

Study Pack

Set 1: Cells and Organisms

Set 2: Basic Genetics

Set 3: DNA, RNA, and Protein

Set 4: Genes, genomes, and DNA

Set 5: Manipulation of Nucleic Acids

Set 6: Polymerase Chain Reaction

Set 7: Recombinant DNA Technology

Set 8: DNA Sequencing

Set 9: Genomics Systems Biology

Set 10: Cell Division and DNA Replication

Set 11: Transcription of Genes

Set 12: Processing of RNA

Set 13: Protein Synthesis

Set 14: Protein Structure and Function

Set 15: Proteomics

Set 16: Regulation of Transcription in Prokaryotes

Set 17: Regulation of Transcription in Eukaryotes

Set 18: Regulation at the RNA Level

Set 19: Analysis of Gene Expression

Set 20: Plasmids

Set 21: Viruses

Set 22: Mobile DNA

Set 23: Mutations and Repair

Set 24: Recombination

Set 25: Bacterial Genetics

Set 26: Molecular Evolution

Set 7 Recombinant Dna Technology

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Set 7 Recombinant Dna Technology

(Multiple Choice)

Free

A collection of cloned DNA fragments is called aـــــــــــــــــــــ .

A)consortium
B)chromosomal database
C)chromosome library
D)gene library

Answer

(Multiple Choice)

Free

What types of genes are found on plasmids and often used as selectable markers?

A)antibiotic resistance genes
B)multiple cloning sites
C)origins of replication
D)methylated sequences

Answer

(Multiple Choice)

Free

Why must a shuttle vector possess two origins of replication instead of one?

A)Shuttle vectors must replicate in multiple hosts with each host requiring a different origin.
B)Shuttle vectors must be able to replicate from two different origins of replication depending upon the specific growth conditions.
C)Shuttle vectors only have one origin of replication,not two.
D)Shuttle vectors use one origin for replication and the other origin for shuttling recombinant DNA into new hosts.

Answer