2012

Chapter 11 Monohybrid inheritance and Chapter 12 Sex-Linked and Polygenic Inheritance Past Paper Questions

HUMAN BIOLOGYHIGHER

SECTION A All questions in this section should be attempted.

Answers should be underlined with a ruler.

[Turn overPage 1

2010.2012

2009.

Past paper questions

HUMAN BIOLOGYHIGHER

SECTION A All questions in this section should be attempted.

Answers should be underlined with a ruler.

2009.

[Turn overPage 2

2008

2012.

Page 3

SECTION BAll questions in this section should be attempted.

All answers must be written clearly and legibly in ink.

[Turn over

2012.

Page 4

SECTION BAll questions in this section should be attempted.

All answers must be written clearly and legibly in ink.

[Turn over

2012.

Page 5

SECTION BAll questions in this section should be attempted.

All answers must be written clearly and legibly in ink.

[Turn over

2011.

Page 6

SECTION BAll questions in this section should be attempted.

All answers must be written clearly and legibly in ink.

[Turn over

2009.

Page 7

SECTION BAll questions in this section should be attempted.

All answers must be written clearly and legibly in ink.

[Turn over

2008.

Page 8

SECTION BAll questions in this section should be attempted.

All answers must be written clearly and legibly in ink.

[Turn over

2007.

Page 9 [Turn over

SECTION CThis question should be attempted.

Note that the question contains a choice.The question should be attempted on the blank pages which follow.

Supplementary sheets, if required, may be obtained.Labelled diagrams may be used where appropriate.

[END OF QUESTION PAPER]

Marks

Discuss monohybrid inheritance in humans. (15)Essay Question – Guide to H essays – pg 58

Page 10