HAPPY TUESDAYBellwork: Copy the question and the answer.

1. Replicate from DNA DNA T A G G G G C G A T A T__ __ __ __ __ __ __ __ __ __ __ __ 2. Transcribe from DNA RNA

T A G G G G C G A T A T__ __ __ __ __ __ __ __ __ __ __ __

3. Translate from RNA Protein (use a codon chart) A U G C G C C G A U A C_______ _______ _______ _______ 4. Each three letter word is known as a _____________.

A T C C C C G C T A T A

A U C C C C G C U A U A

Meth - Arg - Arg - Tyr

CODON

Collect TodayNOTHING!

AssignedPage 51 – Protein Synthesis Worksheet Page 52 – Transcription & Translation Practice Worksheet Watch Gene Expression Video Click this link!Notecard ALL PARTS (Due Wednesday)DNA Structure Quiz (Thursday)

Late Page 46 – Comic Book Strip (-50%)Page 50 – Code Breaker (-30%)

Unit 3.2 – Protein SynthesisAll Parts Due Wednesday (10/28/15)

1. Uracil2. Transcription3. Translation4. Central Dogma5. Ribosome6. Codon7. Anticodon

8. Gene9. Ribonucleic Acid (RNA)10.Transfer RNA (tRNA)11.Messenger RNA

(mRNA)12.Gene Expression

Definitions list found on my website

Essential Question Can your genetic code be influenced by your

environment?Standard

B.6D – Recognize that gene expression is a regulated process

Temperature & Gene Expression

Water level affects the size of the leaves.

Leaves above water are broad, below the water-level are finely divided

pH affects color.Acidic soil produces blue flowers and Alkaline soil produces pink.•

A

HW - Twin Studies VideoQuiz Tomorrow over T/T and Video What is the genetic make up of identical twins?

What have we found out about the expression of the genes in twins?

http://www.pbs.org/wgbh/nova/body/epigenetics.html

In 1917 the biologist Thomas Hunt Morgan conducted studies in which he kept some caterpillars in the dark and placed other under red, green, or blue lights. Exposure to red light produced butterflies with brightly colored wings. Exposure to green light resulted in dark-colored wings. Exposure to blue light or no light resulted in pale-colored wings. What was the most likely conclusion of Morgan’s research?

a) The pigment in butterfly wings absorbs light from the environmentb) The phenotypic expression of wing shape depends on color

pigmentation in butterflies.c) The genes regulating wing color in butterflies are influenced by

environmental factors.d) Caterpillars exposed to red and green light are healthier than

caterpillars exposed to no light or blue light.

Essential Question How is the information on

messenger RNA translated into a protein?

StandardB.6C – Explain the purpose and process of transcription and

translation using models of DNA and RNA

PG 51/52

What is DNA? - Video

Collect TodayNOTHING!

AssignedPage 51 – Protein Synthesis Worksheet Page 52 – Transcription & Translation Practice Worksheet Watch Gene Expression Video Click this link!Notecard ALL PARTS (Due Wednesday)DNA Structure Quiz (Thursday)

Late Page 46 – Comic Book Strip (-50%)Page 50 – Code Breaker (-30%)