Level 1
What goes with A in DNA
T
What does DNA look like
A Ladder
What is the first step in DNA replication
Transcription
how does TRNA transfer the amino acids?
by lining up with the match nitrogen bases on the ribosomes.
a protein is made made of at least ____ amino acids
4
In MRNA What Goes With C
G
What Nitrogen bases make up RNA
A,U,G,and C
what is transcription?
the DNA unzips and the MRNA matches up on one side to copy it.
after what step does translation happen
transcription
DNA is made up of what sugar
deoxyribose
What is a gene
DNA that codes protiens
What RNA is responsible for copying the original strand
MRNA
what is translation?
the TRNA carries the amino aids and takes the to the ribosomes where the MRNA is being copied.
What Does T in TRNA Stand For
Transfer
how many times can a cell copy its DNA
once
What are the nitrogen bases in DNA
A,T,G,and C
What Does the M in MRNA stand for
messenger
how many amino acids do TRNA carry to the ribosomes?
they take one
Why does translation need to happen
so we have proteins.
how many proteins can a cell make
90-140 million