PROTEIN SYNTHESIS

Review

Cell organelle where ______________proteins are made

Copying DNA _________________

G roup of 3 nucleotides _____________in an m-RNA moleculethat are read together

ribosome

Replication

codon

Name the nitrogen bases found in DNA

The genetic code is read in groups of three called a ___________

DNA RNA

Adenine, guanine, cytosine, thymine

codon

transcription

Hairpin shaped RNA thatadds in the correct amino acid__________________to a protein chain

Sequence of 3 nucleotides onthe end of a t-RNA moleculethat matches the codon _________________

RNA that carries the code from the DNA to the ribosomes

t-RNA

anticodon

m-RNA

In a DNA molecule G always hydrogenbonds with _____

Where does Transcription happen?

Where does translation happen?

C

In the nucleus (its DNA RNA)

On ribosomes its (RNA proteins)

Using information in anRNA molecule to make proteins ___________

Passing information from DNA to an RNA molecule_________________

Kind of RNA that combineswith proteins to make ribosomes___________

translation

transcription

r-RNA

Nitrogen base that is NOT found in RNA

Sugar found in DNA

In a DNA molecule A always hydrogenbonds with ____

thymine

deoxyribose

T

Name the 5 nitrogen bases found innucleic acids

This molecule is a_____________

Adenine, guanine, cytosine, thymine, and uracil

t-RNA

Give an example of a nucleic acid _______________

Subunit with an amino and acarboxy group used to make proteins ___________

Molecules like (A,T,C,or G) thatform the steps of the DNA ladder _______________

RNA or DNA

Amino acid

Nitrogen bases

What does DNA stand for?

What does the t in t-RNA stand for?

Give the matching DNA sequence for:A T C G C A

Deoxyribonucleic acid

transfer

T GA C G T

Molecule made of a phosphate, sugar, and a nitrogen base that is used to makenucleic acids ______________

Sugar used to make RNA ________________

Sugar used to make DNA _________________

nucleotide

ribose

deoxyribose

MATCH THE RNA WITH ITS JOB:Carries info fromDNA out to ribosome ____________

Adds in the correct aminoacid by matching the codon ___________

Joins with proteins to make ribosomes _______________

m-RNA

t-RNA

r-RNA

“Twisted ladder” shape ofa DNA molecule ______________

Molecules made of nucleotidesubunits like RNA and DNA ______________

________________

Double helix

Nucleic acid

Amino acid

RNA proteins

Nitrogen base NOT FOUND IN DNA

Sugar found in RNA

translation

uracil

ribose

What does the m in m-RNA stand for?

An anticodon would be found on a_____________ molecule.

Use this DNA code to make an RNA:A T C G C A

messenger

t-RNA

U GA C G U

What does RNA stand for?

What does the r in r-RNA stand for?

dfasdf

Ribonucleic acid

ribosomal

asdfasdf

Tell 3 ways DNA is different from RNA.DNA RNA

Double stranded Single strandedA,T,G,C… no U A,G,C,U…no Tdeoxyribose sugar ribose sugarStays in nucleus leaves nucleus to

go to cytoplasmCarries gene code Passes info from

DNA to proteins