00:01
Hello students.
00:02
In the given question we have fox p2 protein amino acid sequence.
00:11
In various animals this fox p2 protein amino acid sequence is given here.
00:16
So first one is chimpanzee p ksd, t s s t t t n a rrrd.
00:28
Next coming to the gorilla.
00:30
In gorilla, p kssd, t ksd, t sst t t t n a rrd whereas in recess monkey, the amino acid sequences p -k -s -d t -s -s -t -t -t n -a -r -r -d in case of mouse, fox p2 protein amino acid sequences p -ks -s -e t -s -t -t n -a -r -rd in case of human cities, p -k -s -e t k s s -d t t -t s -n t -a -r -d.
01:13
Now question a, that is in first question, we are supposed to circle the animals that possess similar amino acid sequence in fox p2 protein and according to this sequence we found that it is chimpanzee, gorilla and recent monkey that possess same amino acid sequence of fox p2 protein.
01:36
So let us circle them and say that amino acid sequence of chimpanzee, gorilla and recess monkey is same in fox p2 protein and all these animals are related in phylogeny and evolution.
02:17
In their phylogeny and evolution, all these animals are related these animals are related.
02:22
This is question a.
02:24
Now moving on to question b.
02:30
In cousin b we find how mouse is different from other animals.
02:36
We find in mouse the amino acid sequence is p -k -s -s -e t -s -s -t -t -n -a -r -r -d.
02:52
This is the aminia assets -e sequence of fox -p -2 protein.
02:55
In mouse and this sequence it differs from chimpanzee, gorilla and recess monkey.
03:17
Whether it differs or not it is asked in the given question and it differs because these three animals have p -ks -s -s -d t -s -s -t -t -n -a -r -r -r as amina as a sequence.
03:42
This is the sequence found in these three animals.
03:46
So the difference here is instead of d here, mouse is having e.
03:55
Here p .k.
03:56
S .d is there but in mouse p .k .s .e...