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Evolution of Populations
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Evolution of Populations
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Evolution of Populations
Fruit fly is heterozygous for how much of its loci?
0.19
0.14
0.9
0.01
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Evolution of Populations
How many olfactory receptor genes are present in mice?
1000
2000
3000
4000
Author:
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Comment
Evolution of Populations
Geospiza fortis is scientific name for which of following?
mice
rat
finch
toad
Author:
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Evolution of Populations
Which of following mechanisms do not contribute to shuffling of genes during reproduction?
crossing over
independent assortment
fertilization
SNP
Author:
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Evolution of Populations
Presence of which of following elements in rock layers indicated mass extinction caused by a meteorite about 65 million years ago?
iridium
calcium
titanium
oxygen
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rikazzz
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Evolution of Populations
What is generation span of HIV?
1 day
2 days
10 days
1 week
Author:
rikazzz
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Evolution of Populations
Mutations in non-coding regions of DNA that have no significant results are called:
neutral mutations
silent mutations
point mutations
single nucleotide polymorphisms
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Evolution of Populations
Individuals of same species living in one area and interbreeding are called:
herd
population
den
group
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Evolution of Populations
Which of following scientist wrote famous book ‘Origin of species’?
Darwin
Mendel
Watson and crick
Marie curie
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Evolution of Populations
Which of following is not a blood group type in humans?
a positive
b negative
ab
abo
Author:
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