EOC Review RNA & Protein Synthesis #1

Last updated almost 2 years ago

8 questions

1

4.5

3

2

1

6

Last updated almost 2 years ago

8 questions

1

What is the portion of a DNA molecule which contains the code for making a protein?

4.5

4.5

3

Draggable item		Corresponding Item
tRNA		takes DNA message to ribosome
mRNA		combines w/ proteins to make ribosome
rRNA		brings amino acids to ribosomes

2

1

1

6

Draggable item		Corresponding Item
tRNA		takes DNA message to ribosome
mRNA		combines w/ proteins to make ribosome
rRNA		brings amino acids to ribosomes

Draggable item		Corresponding Item
Codon definition		three-base sequence on mRNA that codes for a single amino acid
DNA polymerase		three bases on tRNA molecule that are complementary to an mRNA codon
Codon image		An enzyme that is required for transcription
Anticodon image		An enzyme that is required for translation
RNA polymerase
Anticodon definition

Controlling Factor: RNA Polymerase 

Product: DNA Strand 

Product: Protein/Polypeptide Chain 

mRNA --> Proteins 

Controlling Factor: Ribosomes 

DNA --> mRNA 

Controlling Factor: DNA Polymerase

Product: RNA/mRNA Strand 

Replication 

Transcription

Translation 

Controlling Factor: RNA Polymerase 

DNA --> DNA 

Product: DNA Strand 

mRNA --> Proteins 

Controlling Factor: DNA Polymerase

DNA --> mRNA 

Product: RNA/mRNA Strand 

Controlling Factor: Ribosomes 

Replication 

Transcription

Translation 

Which of the following statements are TRUE regarding DNA and RNA? Select all correct answers!

DNA is double stranded. RNA is single stranded.

DNA contains Uracil, RNA contains Thymine.

Both DNA and RNA are nucleic acids.

The sugar in DNA is Deoxyribose. The sugar in RNA is Ribose.

Both DNA and RNA are made up of nucleotides.

DNA is able to leave the nucleus. RNA cannot.

Codon definition

three-base sequence on mRNA that codes for a single amino acid

DNA polymerase 

three bases on tRNA molecule that are complementary to an mRNA codon

Codon image 

An enzyme that is required for transcription

Anticodon image

An enzyme that is required for translation

RNA polymerase

Anticodon definition 