Notes: (18)
Release GC Assignments.
Print RW article inc 18
Homeroom
Please see…
Assignments Due:
Grade 8 Lesson
Do Now:
on the paper scrap write
The name of the 4 DNA bases (or their letters if you don’t remeber).
One other fact you remeber about DNA.
Homework:
No homework
Today’s Agenda:
funky week - snow cancellation seems possible
work toward a DNA extraction experiment thursday or friday
Today’s Objective:
Build an understanding of the structure and function of DNA.
Review BrainPOP DNA From friday
Video Companion Answer Key
Challenge Activities Answer Keys
DNA Challenge 1
DNA Challenge 2
DNA Challenge 3
DNA Challenge 4
When done, continue Making (more) nucleotides
Notebook:
DNA structure and Function
Using Nucleotides to make Genes.
Genes are sections of DNA that control a trait.
Proteines are built from amino acids that link together.
The gene tells a ribosome what amino acids to conect to make the protein.
CODONS - 3 letter (nucleotide) groups that specify an Amino Acid
Ribosome “read” the codons in DNA and connect amino acids to make proteins (traits).
Coding Strand
Replicating Strand
Next:
Making nucleotides
Practice spelling out sequences.