Dnarnaand Protein - Molecular 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 3 Dnarnaand Protein

Back to Sets

Set 3 Dnarnaand Protein

Question 1

(Multiple Choice)

Free

The Central Dogma of Molecular Biology states that the flow of information isـــــــــــــــــــــــــ .

A)DNA

\to

RNA

\to

Protein
B)DNA

\to

Protein
C)RNA

\to

DNA

\to

Protein
D)RNA

\to

Protein

Answer

Question 2

(Multiple Choice)

Free

Which of the following is not correctly paired?

A)adenine:thymine
B)guanine:cytosine
C)adenine:uracil
D)guanine:adenine

Answer

Question 3

(Multiple Choice)

Free

The free 3' end of nucleic acids contains a ــــــــــــــــand the free 5' end contains aــــــــــــــــــــ .

A)phosphate;hydroxyl
B)hydroxyl;phosphate
C)phosphate;phosphate
D)hydroxyl;hydroxyl

Answer