Transcription: an overview of DNA transcription

Quiz Questions And Answers

A cell builds it's proteins from the instructions encoded in its _________?

Cytoplasm

Cell Membrane

Genome

What process occurs before the other?

Transcription and then Translation

Translation and then Transcription

Transcription and then Ionization

Messenger RNA (mRNA) can be best described as:

A really cool way of rewriting RNA

The atom that carries information to an RNA template

A short lived RNA molecule that carries encoded information, transcribed from DNA.

Just like DNA polymerase, RNA polymerase performs a template directed synthesis in the:

3'---->5' direction

5'---->3' direction

5'---->5' direction

A gene is:

A piece of clothing that is placed upon the bipedal legs of human.

A chromosome carrier

A section of DNA that codes for a protein or RNA molecule.

Transcription is:

A word that teacher use to confuse the noodles out of people

The synthesis of RNA from a DNA template

The synthesis of proteins from information on a mRNA

What type of bond forms between complementary base pairs?

Hydrogen

Covalent

Ionic

To understand the structure of RNA polymerase, researchers employed what technique to view this enzyme?

X-ray crystallography

Gas Chromatography

Gel Electrophoresis

What does DNA ligase do during DNA replication?

Seals the hydrogen bonds between the 2 strands of DNA

Breaks the hydrogen bonds between the 2 strand of DNA

Seals the nicks in the sugar-phosphate bonds of one of the new DNA strands

To determine whether a field of study is a science, you would

Consider what questions are asked

Consider what methods are used

Consider what conclusions are made.

ANSWERS

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