Window Notes 1-Warm-up 2-New Information 3-Develop HOTS ?’s/Vocab 4-Lesson summary 3-2-1

Prior Knowledge-Warm-up-- Window 1 Copy the DNA sequence below and practice the process of replication by creating the complementary strand. Hint: AT&T, cat-guts DNA: AAT-TGC-ACG-TTA-CCG Challenger: Create your own DNA segment with 6 nucleotides & the matching complementary DNA segment Pair/Share----Whiteboard Be prepared to explain your answer

RNA Transcription **Window Notes

Window Notes Warm-up New Information Develop HOTS ?’s Lesson summary 3-2-1

Objective Students will transcribe a DNA segment into messenger RNA (mRNA)and then translate the codon to determine the amino acid sequence of that specific protein. Shared reading

Use for Pair-Share P/S #1 P/S #2 P/S #3 P/S #4

Establish Relevance-Analogy DNA is like a reference book/encyclopedia in a library DNA cannot leave the nucleus because it may be damaged Reference books cannot leave the library because they may be damaged or lost Pair Share#1: If you need a page from the reference book how can you get it without checking it out? Sentence Starter: One way you can get the page from the library is_____________

Create a Video Snapshot foldable with the green paper: 1-Write a question that could be answered by watching this video, at the understand level and above. 2- List 3 facts about the topic. 3-Write a few words to remind you of the most important thing you learned from this clip. 4-Draw a picture or symbol to remind you of the important idea.

RNA DNA RNA polymerase Transcription Transcription video Section 12-3 Adenine (DNA and RNA) Cystosine (DNA and RNA) Guanine(DNA and RNA) Thymine (DNA only) Uracil (RNA only) Go to Section:

Complete your Video Snapshot foldable……….. 1-Write a question that could be answered by watching this video, at the understand level and above. 2- List 3 facts about the topic. 3-Write a few words to remind you of the most important thing you learned from this clip. 4-Draw a picture or symbol to remind you of the important idea. Pair-share/Random call Pair-share #2: The most important thing I learned from this clip was ____________because____________________

Messenger RNA mRNA is a ____________of DNA. It is allowed to leave the nucleus. It is a single strand mRNA has the base Uracil instead of Thymine Uracil bonds with Adenine (gold=Au & “Ayy You”) Model: DNA: ATA-CGC mRNA: UAU-GCG Notes: Window 2

“We do”-Guided Practice DNA #1: AAT-TTG-CGA-CAA Let’s make mRNA together mRNA#1: DNA #2: ATA-GGC-ATA-TTA mRNA#2 DNA #3: (class imput) mRNA #3: *Whiteboards, random call

Pair Share Partner A: If DNA=AAA-CCC- GAC mRNA= Partner B: If DNA=GCG- TAT-AGA mRNA= Share your answer and explain which bases A and T bond with and why?

Objective Review Pairing DNA with a complementary mRNA DNA: ATA mRNA: UAU Is the process of transcribing or transcription

mRNA is made in the nucleus And released into the cytoplasm of the cell Window 2

RNA TRANSCRIPTION COPYING PART OF DNA NUCLEOTIDE SEQUENCE INTO A COMPLEMENTARY mRNA STRAND Step 1- ENZYME-RNA POLYMERASE BINDS TO DNA & SEPERATES 2 DNA STRANDS

STEP-2 RNA TRANSCRIPTION RNA POLYMERASE USES 1 DNA STRAND AS A TEMPLATE TO FORM RNA BINDS TO DNA IN REGIONS KNOWN AS PROMOTERS