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We have three 6th grade Science classes and two 8th grade Science classes blogging here from the Pacific Northwest in Chimacum, WA! Sixth graders are learning a bit about Mt Saint Helens, environmental science through fresh water ecology, and physical science this year. Eighth graders are learning about life science this year. Please join us as we learn Science by exploring our world.
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Class work In class today we did a thing with genetics. We did a assignment with yellow and green peas. This is what I did.


Prediction- y and g  
Results of course- 50y - 50g  (From Mr. G - y and g cross gave 100% yellow offspring!!)
Conclution- I think that this had happened bc the yellow might have been stronger than the green 

Write on course you would like to do- y1 with g
Prediction of outcomes of cross- that there will be 75% yellow and 25% green
Results of cross- yellow was 100%
conclution-Yellow is stinger than the green

Another cross- y and g1
prediction- yellow will be the most 
Results- 100% yellow
Conclution- yellow is still stronger 

# 4 cross- G1 and y2 
Predition- yellow will be stonger
Results- half and half 
Conclution cross- generation is stinger
  
5 cross- g2 and y 
Prediction- half an half
Results- all yellow 
Concultion- yellow is still stronger 

Explain what you think is happening- I think that the yellow is stronger and that the green is weak and that's why the pea is coming out yellow. 

Article posted February 15, 2012 at 02:21 PM • comment (2) • Reads 696 • Return to Blog List

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Posted Comments


I like how you posted your class work! It shows your thinking and that you were actually paying attention;) and now mr.g know what u understand and still dont.
Comment Posted on February 29, 2012 at 11:37 AM by Hollie


Wasn't that the experiment that the priest guy did that he used to PROVE genetics?

A little confusing, but it sounds like an awesome experiment.

Comment Posted on February 16, 2012 at 03:58 PM by un lun dun

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