EAR OF CORN; BANANA carpels, APPLE and PEAR shape
ADD ZZ/ZW
Lygaeus_kalmi = Small Milkweed Bug
HinT
male factors on autosomes Drosophila
1=E 2=B 3=E 4=A 5=B
6=E 7=A 8=A 9=D 10=B
11=D 12=B 13=B 14=E 15=C
1=...conditions 2=...NONE 3=Y, X 4=F 5=XYY taller
6=..TDF 7=...females? 8=Homologous 9=Y swimmers 10="doses"
11=T 12=X, sets 13=Haploid 14=..endosperm 15=.Barr
16=48 17=Extrachromos 18=Fem mosaics X-linked genes 19=must
- Orange 10 carpels
- Sex symbols: shield & spear=iron/Mars, mirror=copper/Venus
- C elegans (free-living) transparent; polyploids: tetraploid/triploid; heartworm is Nematoda; John Sulston Nobel 2002
- Read p. 172, XYY condition: above-average height
- High male primary sex ratio: Y chromosome smaller; sperm more motile