Transcript Entry Task

WEDNESDAY 4-15-15
LEARNING OBJECTIVE:
• GENETIC VARIATION
• HOW SCIENTISTS DISCOVERED THAT GENES CODE FOR
PROTEINS
ENTRY TASK:
• GET OUT THE MEIOSIS HANDOUT FROM YESTERDAY
• WORK WITH YOUR GROUP UNTIL I ASK YOU TO STOP IN 10
MINUTES
PLAN OF THE DAY
• FINISH MEIOSIS POGIL ACTIVITY
• START EXPLORATION OF RNA AND PROTEIN SYNTHESIS
CHAPTER 13 – RNA AND PROTEIN SYNTHESIS
THURSDAY 4-16-15
LEARNING OBJECTIVE:
• EXPLAIN THE OVERALL PROCESS OF PROTEIN SYNTHESIS
ENTRY TASK:
• WHICH OF THE THREE TYPES OF RNA IS THE ONE THAT
WILL TAKE THE INFORMATION FROM THE DNA OUT OF
THE NUCLEUS?
• PASS SPRING FAIR TICKETS 1ST PERIOD
PLAN OF THE DAY
• NOVA VIDEO (3 MIN)
• PROTEIN SYNTHESIS ACTIVITY
RNA AND PROTEIN SYNTHESIS ANALOGY
http://www.pbs.org/wgbh/nova/sciencenow/3210/02.html
00:54 – 03:20
POGIL
O Process Oriented Guided Inquiry Learning
O WHY???
O What are characteristics of a good worker/employee
O To develop work habits that go beyond just CONTENT
O Responsibilities:
O To learn and help others learn
Roles
OManager/materials
OSpokesperson
ORecorder/reader
OReflection Analyst
Manager
O Actively participates
O keeps the team focused on the task
O distributes work and responsibilities
O resolves disputes
O assures that all members participate and understand (and
are filling out their own paper)
Spokesperson
O Actively participates
O Presents Reports and discussion to class
O Voices group questions to instructor
Recorder
O Actively participates
O Keeps a record of the assignment and what the team has
done
O Prepares a report from the group for the spokesperson
Reflection Analyst
O Actively Participates
O Identifies strategies and methods for group problem solving
O Identifies what the group is doing well and what they need to
improve on
O Prepares analysis after class discussion points
Progress checks
O Green means- “my group is ready to discuss our answers as
a class
O Yellow means- “We’re working and okay”
O Red means-“our spokesperson has a question to discuss
with the instructor, please stop by…”
HOW SCIENTIST DISCOVERED THAT GENES CODE FOR ENZYMES
(PROTEINS)
https://www.youtube.com/watch?v=vIrrtM47Wio
9:33-12:00
FRIDAY 4-17-15
LEARNING OBJECTIVE:
• EXPLAIN THE OVERALL PROCESS OF PROTEIN SYNTHESIS
ENTRY TASK:
• NO QUESTION – SUB TODAY
PLAN OF THE DAY
• WORK ON SECTIONS 3.2 AND 3.3 HANDOUT
MONDAY 4-20-15
LEARNING OBJECTIVE:
• EXPLAIN THE PROCESS OF TRANSCRIPTION
ENTRY TASK:
• WHAT IS THE MAIN ENZYME INVOLVED IN
TRANSCRIPTION?
PLAN OF THE DAY
• NOTES AND PRACTICE ON HOW TRANSCRIPTION WORKS
• PRACTICING WITH WHITEBOARDS
• WHAT IS HAPPENING DURING TRANSCRIPTION QUIZ
Transcription players
 DNA
 Messenger RNA (mRNA)
 RNA polymerase
Transcription
mRNA editing
TUESDAY 4-21-15
LEARNING OBJECTIVE:
• EXPLAIN THE PROCESS OF TRANSLATION
ENTRY TASK:
• USING THE TRANSLATION WHEEL ON PAGE 198 OF
13.2 HANDOUT, TRANSLATE THIS THREE LETTER
NUCLEOTIDE SEQUENCE (ANTICODON) INTO THE
CORRESPONDING AMINO ACID
UAC =
PLAN OF THE DAY
• NOTES AND PRACTICE ON HOW TRANSLATION WORKS
• MAKING SENTENCES OF DNA ACTIVITY
1. A sequence of nucleotides
In DNA (a gene) is transcribed to
RNA in the nucleus
2. The RNA travels to the cytoplasm
where it is translated into the
specific amino acid sequece of a
polypeptid
A codon is a three-base
"word" that codes for one
amino acid.
Several codons form a
"sentence" that translates
into a polypeptide.
Translation players
 mRNA
 Transfer RNA
 Ribosome
 Ribosomal RNA
Translation
WEDNESDAY 4-22-15
LEARNING OBJECTIVE:
• EXPLAIN WHAT MUTATIONS ARE AND THE DIFFERENT TYPES
ENTRY TASK:
WHAT ARE THE TWO MAIN TYPES OF MUTATIONS LISTED IN
YOUR BOOK? (SECTION 13.3)
PLAN OF THE DAY
• FINISH ONE MORE SENTENCE
• DISCUSS MISTAKES IN THE SENTENCES AS THEY RELATE
TO MUTATIONS
• MUTATIONS AND TYPES (UNTAMED SCIENCE VIDEO)
What are Mutations
 Any change in the nucleotide sequence of DNA
 Two types of point mutations (involving only one or a
few nucleotides)
Base substitutions
Base deletions or insertions
Types of mutations
 CCC to CCA
 CCC to ACC
THURSDAY 4-23-15
LEARNING OBJECTIVE:
• EXPLAIN THE STEPS IN PROTEIN SYNTHESIS
ENTRY TASK:
• WHAT TWO PROCESSES REPRESENT THE ARROWS ON THE
CENTRAL DOGMA OF BIOLOGY BELOW
PLAN OF THE DAY
• FINISH FOR 1ST PERIOD MUTATIONS AND TYPES
(UNTAMED SCIENCE VIDEO)
• BIOMAN PROTEIN SYNTHESIS RACE COMPUTER ACTIVITY
• HTTP://WWW.BIOMANBIO.COM/GAMESANDLABS/LIFECH
EMGAMES/PROTSYNTH.HTML
FRIDAY 4-24-15
LEARNING OBJECTIVE:
• REVIEWING FOR CHAPTER 13 TEST
ENTRY TASK:
• TRANSCRIBE THIS DNA SEQUENCE TO THE CORRESPONDING
CODON IN MESSENGER RNA AND THEN TRANSLATE TO THE
CORRECT AMINO ACID
•
CTA
PLAN OF THE DAY
• CORRECT HANDOUTS
• PRACTICE LABELING PROTEIN SYNTHESIS . YOU WILL
HAVE TO LABEL THE DIAGRAM ON TEST ON MONDAY. IF
YOU GET 16 OUT OF THE TOTAL 18 CORRECT, YOU’LL
GET FULL POINTS
• VIDEO FROM ONLINE BOOK TEACHER TUBE SECTION
13.2
From DNA to Protein