Biology
General
Easy
Question
Hugo deVries'theory of mutation:
- does not rule out natural selection theory
- opposed natural selection theory
- contradicted Lamarck's theory
- opposed germplasm theory
The correct answer is: does not rule out natural selection theory
Related Questions to study
biology
The material used in determining the age of a fossil is:
The material used in determining the age of a fossil is:
biologyGeneral
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Evolutionary convergence is the development of:
Evolutionary convergence is the development of:
biologyGeneral
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Darwin's finches represents:
Darwin's finches represents:
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Organisms which obtain energy by the oxidation of reduced inorganic compounds are called:
Organisms which obtain energy by the oxidation of reduced inorganic compounds are called:
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Finding of Miller's experiment on origin of life has provided evidence for:
Finding of Miller's experiment on origin of life has provided evidence for:
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The number of codons that code different amino acids is -
The number of codons that code different amino acids is -
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maths-
Assertion (A):If and , then Reason (R): For positive numbers
Assertion (A):If and , then Reason (R): For positive numbers
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The length of the chord joining the points and of the circle is
The length of the chord joining the points and of the circle is
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Physics-
In an orbital motion, the angular momentum vector is
In an orbital motion, the angular momentum vector is
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If the two curves and touch each other at (0,1) then the equation of the common tangent is
If the two curves and touch each other at (0,1) then the equation of the common tangent is
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At (1,1), the two curves and
At (1,1), the two curves and
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The slope of the curve at is 1, then k is
The slope of the curve at is 1, then k is
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Chemistry-
_________ is isostructrual with diamond
_________ is isostructrual with diamond
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maths-
Observe the following statements and choose correct answer Statement-I:A particle p moves along a straight line, starting from a fixed point ‘O’, obeying s=16+48t-the direction of p when t=5 is along Statement-II: For a particle moving on a line, if velocity v<0 then the body moves towards the initial point.
Observe the following statements and choose correct answer Statement-I:A particle p moves along a straight line, starting from a fixed point ‘O’, obeying s=16+48t-the direction of p when t=5 is along Statement-II: For a particle moving on a line, if velocity v<0 then the body moves towards the initial point.
maths-General
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Statement ‐ I : The equation where a is a complex number, represents a circle in Argand plane if is real. Statement ‐II : The radius of the circle is
Statement ‐ I : The equation where a is a complex number, represents a circle in Argand plane if is real. Statement ‐II : The radius of the circle is
maths-General