Don't lose your points!
Sign up and save them.
+
B2 5.5 Inheritance in action

B2 5.5 Inheritance in action

Author: Gemma Boyson
Description:

12. How is sex determined in humans?

13. How do we predict what features a child might inherit?

14. Can you construct a genetic diagram?

This tutorial covers the basics required for B2 5.5 lesson for AQA GCSE Biology and Science A.

(more)
See More
Fast, Free College Credit

Developing Effective Teams

Let's Ride
*No strings attached. This college course is 100% free and is worth 1 semester credit.

28 Sophia partners guarantee credit transfer.

281 Institutions have accepted or given pre-approval for credit transfer.

* The American Council on Education's College Credit Recommendation Service (ACE Credit®) has evaluated and recommended college credit for 25 of Sophia’s online courses. Many different colleges and universities consider ACE CREDIT recommendations in determining the applicability to their course and degree programs.

Tutorial

B2 5.5 Inheritance of gender

GCSE Science AQA B2 - inheritance of gender

B2 5.5 Genetic diagrams

Punnett squares and genetic diagrams

SamLearning Activities

Optional Video: Bozeman Science - Punnett Squares

Paul Andersen introduces the Punnett Square as a a powerful tool in genetic analysis. He tries to address major misconceptions that students have when use a Punnett Square. He gives a number of examples of monohybrid crosses and one example of a dihybrid cross. The square is a simple tool that uses the outcome of meiosis to determine possible offspring in a cross.

Source: Bozeman Science

Optional Video: Crash Course - Heredity

I've put this video up before, but at around 7 minutes Hank shows you how to use a punnett square. So it might be worth another look!

Source: Crash Course science