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

2

1

1

6

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

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

Controlling Factor: Ribosomes 

DNA --> DNA 

Product: DNA Strand 

DNA --> mRNA 

Product: RNA/mRNA Strand 

Controlling Factor: DNA Polymerase

Product: Protein/Polypeptide Chain 

Controlling Factor: RNA Polymerase 

Replication 

Transcription

Translation 

DNA --> DNA 

Controlling Factor: DNA Polymerase

mRNA --> Proteins 

Product: RNA/mRNA Strand 

DNA --> mRNA 

Controlling Factor: RNA Polymerase 

Product: DNA 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.

Anticodon definition 

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

Anticodon image

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

DNA polymerase 

An enzyme that is required for transcription

RNA polymerase

An enzyme that is required for translation

Codon image 

Codon definition