Compare the Cytochrome C sequences of bats, birds, dogs, humans, and whales. All the highlighted letters are differences in the cytochrome C sequence compared to the BAT.
Question 11
11.
How many cytochrome C differences are between the bird and the bat?
Question 12
12.
How many cytochrome C differences are between the dog and the bat?
Question 13
13.
How many cytochrome C differences are between the human and the bat?
Question 14
14.
How many cytochrome C differences are between the whale and the bat?
Question 15
15.
Question 16
16.
Body structures that have similar shape and number of bones are examples of
A. homologous
B. analogous
Structures that have the same function but do not have a common ancestor are
A. homologous
B. analogous
The forlimbs of humans, dogs, whales and bats have similar bone structures. These structures are examples of
homologous structures
analagous structures
The forelimbs of humans, dogs, whales and bats are similar in structure. Do the forelimbs of humans, dogs, whales, and bats indicate a common ancestor?
yes
no
The wings of bats and birds have the same function but the structure of the bats are very different. Wings are example of
homologous
analogous
In general if two species share many animo acids sequences together are they closely related?
yes
no
According to the number of differences in Cytochrome C which organism is most closely related to the bat
A. bird
B. dog
C. human
D. whale
According to the number of differences in Cytochrome C which organism is least closley related to bats?
