Speciation resource

Check out Berkley's education website on Evolution - some good resources can be found on this website

Study Class

Dear Students

If you are interested I will be running a study class in room B12 from 1.00pm on Saturday 15 September. All Biology students are welcome.

We will use the time to look at some past exam questions and review any topics you feel would help you be more confident in next Mondays examination.

Regards

Mr Edwards

Study class Wednesday

Dear Students

If you are interested I will be available in room B12 from 3.15 Wednesday afternoon to hold a 13 biology study class looking at past exam questions to aid your revision for the practice examinations. All biology students welcome.

Regards

Mr Edwards

Plymouth Barred Rock chicks - genders revealed! (Sex linked traits)

Genders revealed......
Sorry Fran you are a male.....now called Frank
Inigo..........luckily we gave you such a manly name!
Benedict and Pingu our two cute soon to be hens!!
Find out more about how sex can be determined in young chicks using secondary sex characteristics in sex linked traits
http://www.ehow.com/how_6101169_tell-barred-rock-baby-chicks.html

The 'JUNK' in your DNA?

Watch the following clip to find out more about what the 'non coding' parts of your DNA are really used for.... Watch here.

The 'cute chicks' in B11

Inigo the 'fourth born' - a real attention seeking and needy chick who is just so cute!

 Left to right - Fran (Frank), Inigo (photo bombing!), Pingu, and Benedict,

 Pingu, Fran (who we think is the most dominant of the chicks at this stage), and the others enjoying their first experience of grass.

Inigo and Benedits (youngest and oldest) snuggle up.

Epistasis - Wikipedia, the free encyclopedia

Epistasis - Wikipedia, the free encyclopedia:

'via Blog this'

Mutations

The following video gives examples of substitution and frameshift mutations as well as chromosomal mutations. View video here  

Biology - YouTube

Crash course Biology


Biology - YouTube:

'via Blog this'