The Project Gutenberg eBook, Mendelism, by Reginald Crundall Punnett

This eBook is for the use of anyone anywhere at no cost and with
almost no restrictions whatsoever. You may copy it, give it away or
re-use it under the terms of the Project Gutenberg License included
with this eBook or online at www.gutenberg.org

Title: Mendelism
Third Edition

Author: Reginald Crundall Punnett

Release Date: May 18, 2009 [eBook #28775]

Language: English

Character set encoding: ISO-646-US (US-ASCII)

***START OF THE PROJECT GUTENBERG EBOOK MENDELISM***

E-text prepared by Paul Hollander, Malcolm Farmer, Keith Edkins, and the
Project Gutenberg Online Distributed Proofreading Team
(http://www.pgdp.net)

Note: Project Gutenberg also has an HTML version of this
file which includes the original illustrations.
See 28775-h.htm or 28775-h.zip:
(http://www.gutenberg.org/files/28775/28775-h/28775-h.htm)
or
(http://www.gutenberg.org/files/28775/28775-h.zip)

Transcriber's note:

A few typographical errors have been corrected: they are listed
at the end of the text.

Fig. 8 has been re-mastered to match the text (the Black boxes
were shown as Albino and the heterozygous Albinos as Black).

Superscripted numbers are indicated by a carat character
followed by the superscript. For example, 2^4 denotes 2 raised
to the fourth power and 2^(10) denotes 2 raised to the tenth
power.

Subscripted numbers are indicated by an underscore followed by
the subscript. For example, in the expression "F_1" the 1 is
a subscript.

Page numbers in this text file are enclosed in curly brackets.
This enables the reader to use the index by searching for the
page number. To find page 35, search for {35}.

[Illustration]

MENDELISM

by

R. C. PUNNETT

Fellow of Gonville and Caius College
Professor of Biology in the University Of Cambridge

THIRD EDITION
Entirely Rewritten and Much Enlarged

New York
The MacMillan Company
1911

All rights reserved

Copyright, 1911,
by The MacMillan Company.

Set up and electrotyped. Published May, 1911.

Norwood Press
J. S. Cushing Co.--Berwick & Smith Co.
Norwood, Mass., U.S.A.

{v}

PREFACE

A few years ago I published a short sketch of Mendel's discovery in
heredity, and of some of the recent experiments which had a