General
General
Easy
Question
In a mammalian sperm, spirally arranged mitochondria around an axial filament occurs in
- middle piece
- head
- end piece of tail
- principal piece of tail
The correct answer is: middle piece
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What kind of variation contributes to the height of animals?
What kind of variation contributes to the height of animals?
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‘Use and disuse’ theory was proposed by
‘Use and disuse’ theory was proposed by
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Theory of special creation arguments that
I. all living organisms were created as such
II. the diversity was always the same since creation
III. earth is 4000 years old
Choose the right option to complete the given statement
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I. all living organisms were created as such
II. the diversity was always the same since creation
III. earth is 4000 years old
Choose the right option to complete the given statement
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Ancestor of man, who first stood erect, was
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The first enzyme on the primitive earth was/were
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Change of frequency of alleles in a population results in evolution. This statement is proposed in
Change of frequency of alleles in a population results in evolution. This statement is proposed in
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In the early earth, organic acids were produced by the combination of 
with
In the early earth, organic acids were produced by the combination of with
BiologyGeneral
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Major radiations of mammals, birds and pollinating insects took place in which epoch?
Major radiations of mammals, birds and pollinating insects took place in which epoch?
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Cosmozoic theory was proposed by
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Bird with average sized wings survived in the severe strom but the short winged birds died. It shows
Bird with average sized wings survived in the severe strom but the short winged birds died. It shows
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General
If 
then x lies in
If then x lies in
GeneralGeneral
General
An egg is released and fertilised by sperm at which stage
An egg is released and fertilised by sperm at which stage
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General
The cavity contained in graffian follicle is
The cavity contained in graffian follicle is
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Maths-
Five persons entered the lift cabin on the ground floor of an 8-floor house. Suppose each of them can leave the cabin independently at any floor beginning with the first. Find the total number of ways in which each of the five persons can leave the cabin
i) at any one of the 7 floors
Five persons entered the lift cabin on the ground floor of an 8-floor house. Suppose each of them can leave the cabin independently at any floor beginning with the first. Find the total number of ways in which each of the five persons can leave the cabin
i) at any one of the 7 floors
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Maths-
If N = 7p+4.5q.23 is a perfect cube, where 'p' and 'q' are positive integers, the smallest possible value of 'p + q' is-
If N = 7p+4.5q.23 is a perfect cube, where 'p' and 'q' are positive integers, the smallest possible value of 'p + q' is-
Maths-General
