Protein Synthesis 1
Protein Synthesis 2
Protein Synthesis 3
Protein Synthesis 4
Protein Synthesis 5
100
Which type of nucleic acid has Thymine?
DNA
100
Where does transcription take place?
In the nucleus
100
What does the m in mRNA stand for?
messenger
100
A codon is a sequence of how many bases?
3 bases
100
What are the two steps in Protein Synthesis?
Transcription and Translation
200
What is the structure difference in DNA and mRNA?
DNA is a double Helix, RNA is a single Helix.
200
What is the start codon on the codon chart
AUG- Met- Methionine
200
What type of macromolecule does DNA fall under?
A. Carbohydrate
B. Lipid
C. Protein
D. Nucleic Acid
D. Nucleic Acid
200
Translation is _____ -----> ______.
RNA to protein
200
If A matches with T, C matches with G what would this strand of genes make (A-T-G-G-C-C-T-G-G-A-C-T-T-C-A)?
(T-A-C-C-G-G-A-C-C-T-G-A-A-G-T)
300
The segment of DNA that codes for the amino acid sequence in a protein is called a/an:
a) gene
b) chromosome
c) tetrad
d) chromatid
a) gene
300
What is the central dogma of biology?
DNA -----> RNA -----> Protein
300
What is one of the stop codons on the codon chart?
UAA
UAG
UGA
300
What does tRNA Stand for?
Transfer RNA
300
What are the three parts of a nucleotide?
Phosphate, (5 carbon)Sugar, Nitrogenous Base
400
What sugar does RNA have?
mRNA has ribose sugar.
400
Any change in a DNA sequence.
A mutation
400
How many amino acids are there?
20
400
What are the 3 types of RNA that you have learned about?
mRNA, tRNA and rRNA
400
mRNA has a ___________; tRNA has a ________________.
a) codon; anticodon
b) anticodon; codon
c) anticodon; anticodon
d) codon; codon
a) codon; anticodon
500
Transcription goes from: ______ ------> ____________
DNA -----> RNA
500
The building blocks of protein
a) covalent bonds
b) phosphodiester bonds
c) amino acids
d) hydrogen bonds
c) amino acids
500
Using a codon wheel what amiod acid is UUG?
Leucine
500
What does rRNA Stand for?
Ribosomal RNA
500
Use the mRNA strand to complete the chart of the missing amino acids.
