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Monday Catalyst. Complete it on back of reflection ½ sheet. 1. How do you look similar to your parents? Different? 2. What do you think causes for these similarities and differences?. Congrats!. To those of you who scored over 85% on ANY objective you were tested on: Cell organelles

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Monday catalyst
Monday Catalyst

Complete it on back of reflection ½ sheet

1. How do you look similar to your parents? Different?

2. What do you think causes for these similarities and differences?


Congrats
Congrats!

To those of you who scored over 85% on ANY objective you were tested on:

Cell organelles

Prok vs. euk

Transport

Bioenergetics (photosynthesis and cell resp)


Unit 3 test reflections
Unit 3 Test Reflections

Complete the reflection

Trackers need to be out!

(10 minutes)


Individual conferences
Individual Conferences

While I am calling students up, you are completing 3 things:

-Test Corrections - What’s the right answer? Why is that the right answer? COMPLETE SENTENCES

  • Pre Test

  • Start/finish Vocabulary for Vocab for Unit 4


Catalyst
Catalyst

1. How do you look similar to your parents? Different?

2. What do you think causes for these similarities and differences?

  • Unit 4 Pre-Test


Announcements
Announcements

  • Make sure I have your pre-test

  • Turn in Reflections

  • Vocabulary due Friday (10 words total)



You be the teacher
You be the Teacher

  • ½ DNA structure ½ DNA Replication

  • Edu.glogster.com to create poster/presentation

  • Your “students” must be able to fill out the notes in your packet (poster should include all information to do this )

  • Help them with the practice problems!


nucleus

chromosome

DNA

gene

cell



DNA

nucleic acid

nucleotides

nucleus

cytoplasm

99

nucleus

chromosomes


A

phosphate

deoxy-

ribose

T

phosphate

deoxy-

ribose

G

phosphate

deoxy-

ribose

C

phosphate

deoxy-

ribose


thymine

T

G

guanine

T A A T A G C A T

hydrogen

weak



12 min
12 min.


Dna replication
DNA replication

new

copying

replicate

unzips

hydrogen

G

T

enzyme

proofreads


Dna replication1
DNA replication

new

copying

replicate

unzips

hydrogen

G

T

enzyme

proofreads

Semi-conservative

½ ½

changes

genetic

chemicals



Why copy our dna
Why “copy”our DNA?!


the act of copying

When DNA copies itself

Nucleus

grow reproduce

new

copy

divides

before

copy

unzips

hydrogen

T G

enzyme

proofreads


Semi conservative
“semi-conservative”

semi-conservative

1

1

partially

contains original strand


Dna replication2
DNA replication

Step 7: Replicate ½ of your DNA by snapping the toothpicks and adding the new base pairs.

Sketch your new DNA in the box on page U4-5


Dna replication practice
DNA replication Practice

Complete the post-lab questions and DNA practice on page U4-7



Catalyst1
Catalyst

  • Complete the sequence in the right strand of DNA:

  • What type of bonds are found between the nitrogenous bases?


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