DNA and RNA - Joshua ISD
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Transcript DNA and RNA - Joshua ISD
Let’s copy and make some proteins.
Let’s Synthesize.
Recall
what you wrote about and list them
out?
Do these terms come to mind??
DNA contains genes or traits
Genetic codes to make proteins which keep
us alive!
In
the nucleus or in the protein-making
organelle, ribosome?
The nucleus
Three parts of a nucleotide:
1. Sugar
deoxyribose
2. A phosphate group (fancy name for the
element phosphorus and some oxygen
bonded together)
3. 4 nitrogen bases:
A, T, G, C
What is each
instruction called??
A Gene
How many genes are
on a chromosome?
1000’s
Each chomosome
has one long DNA
molecule
PROTEINS
WHERE are these instructions specifically?
Within the Nitrogen bases and their
sequences
Yes
During
Synthesis
Amino acid
Amino
acids?
You’re right!