CLADISTICS

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CLADISTICS

• Cladistic relationships are shown in a diagram
  called a_________________

CLADOGRAM
Image fromhttp//sps.k12.ar.us/massengale/images/
clip0075.jpg
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amnion /amnion/ (amne-on) bag of waters the
extraembryonic membrane of birds, reptiles, and
mammals, which lines the chorion and contains the
fetus and the amniotic fluid
http//media-2.web.britannica.com/eb-media/27/1172
27-050-E1C9ABEE.jpg
http//medical-dictionary.thefreedictionary.com/am
nions
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Human- 46 chromosomes Chimpanzee- 48
chromosomes
Even differences show relatedness
Chimpanzees have 2 smaller chromosome pairs we
dont have Humans have 1 larger chromosome pair
(2) they dont have.
Human http//www.nationmaster.com/wikimir/images/
upload.wikimedia.org/wikipedia/en/thumb/1/18/300px
-Human_karyogram.png Chimpanzee Middle School
Life Science , published by Kendall/Hunt.
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TELOMERES IN MIDDLE
All chromosomes have special sequences called
TELOMERES at their ends to protect the strands
during replication.
http//joannenova.com.au/Speaking/Morslids.html
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2. TELOMERES IN MIDDLE
?
Human chromosome is only human chromosome that
has telomere sequences at the ends BUT ALSO IN
THE MIDDLE . . . suggesting it was made by
joining two other chromosomes together.
?
?
http//www.evolutionpages.com/chromosome_2.htm
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_________________
EXTRA CENTROMERE
Chromosome 2 has a second inactive centromere
region . . . suggesting it was made by joining
two other chromosomes together. Which
chromosomes?
?
http//www.evolutionpages.com/chromosome_2.htm
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________________________
BANDING PATTERN MATCHES
If you take the two smaller chromosomes they have
that we dont, and place them end to end, the
banding pattern is identical to human chromosome
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http//www.evolutionpages.com/chromosome_2.htm