NEET Test Series from KOTA - 10 Papers In MS WORD
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BIOXII05: PRINCIPLES OF INHERITANCE AND VARIATION
342102
Two alternative forms of a gene do not blend with each other and maintain its discrete nature it is explained by
1 Law of dominance
2 Law of segregation
3 Law of independent assortment
4 Unit of hypothesis
Explanation:
Two alternative forms of a gene do not blend with each other and maintain its discrete nature it is explained by Law of segregation.
BIOXII05: PRINCIPLES OF INHERITANCE AND VARIATION
342103
Mendel’s result on inheritance of characters were rediscovered by
1 de Vries
2 Correns
3 Von Tshermak
4 All of these
Explanation:
Mendel and his laws were rediscovered by Hugo Marie de Vries, Karl Franz Joseph Correns and Erich Tschermak von Seyesenegg
BIOXII05: PRINCIPLES OF INHERITANCE AND VARIATION
342104
The literal meaning of chromosome is
1 Genetic body
2 Coloured body
3 Replicating body
4 Thread-like body
Explanation:
Chromosomes (colored bodies, as they were visualised by staining).
BIOXII05: PRINCIPLES OF INHERITANCE AND VARIATION
342105
Mendel’s work remained unrecognised till 1900 because
1 Mendel was unable to explain the concept of variation with regards to factor and unable to provide physical proof for existence of factors
2 communication was not easy
3 Application of maths to biology was not accepted
4 All of them
Explanation:
Firstly,communication was not easy (as it is now) in those days and his work could not be widely publicised. Secondly, his concept of genes (or factors, in Mendel’s words) as stable and discrete units that controlled the expression of traits and, of the pair of alleles which did not ‘blend’with each other, was not accepted by his contemporaries as an explanation for the apparently continuous variation seen in nature.Thirdly, Mendel’s approach of using mathematics to explain biological phenomena was totally new and unacceptable to many of the biologists of his time. Finally, though Mendel’s work suggested that factors (genes)were discrete units, he could not provide any physical proof for the existence of factors or say what they were made of.
342102
Two alternative forms of a gene do not blend with each other and maintain its discrete nature it is explained by
1 Law of dominance
2 Law of segregation
3 Law of independent assortment
4 Unit of hypothesis
Explanation:
Two alternative forms of a gene do not blend with each other and maintain its discrete nature it is explained by Law of segregation.
BIOXII05: PRINCIPLES OF INHERITANCE AND VARIATION
342103
Mendel’s result on inheritance of characters were rediscovered by
1 de Vries
2 Correns
3 Von Tshermak
4 All of these
Explanation:
Mendel and his laws were rediscovered by Hugo Marie de Vries, Karl Franz Joseph Correns and Erich Tschermak von Seyesenegg
BIOXII05: PRINCIPLES OF INHERITANCE AND VARIATION
342104
The literal meaning of chromosome is
1 Genetic body
2 Coloured body
3 Replicating body
4 Thread-like body
Explanation:
Chromosomes (colored bodies, as they were visualised by staining).
BIOXII05: PRINCIPLES OF INHERITANCE AND VARIATION
342105
Mendel’s work remained unrecognised till 1900 because
1 Mendel was unable to explain the concept of variation with regards to factor and unable to provide physical proof for existence of factors
2 communication was not easy
3 Application of maths to biology was not accepted
4 All of them
Explanation:
Firstly,communication was not easy (as it is now) in those days and his work could not be widely publicised. Secondly, his concept of genes (or factors, in Mendel’s words) as stable and discrete units that controlled the expression of traits and, of the pair of alleles which did not ‘blend’with each other, was not accepted by his contemporaries as an explanation for the apparently continuous variation seen in nature.Thirdly, Mendel’s approach of using mathematics to explain biological phenomena was totally new and unacceptable to many of the biologists of his time. Finally, though Mendel’s work suggested that factors (genes)were discrete units, he could not provide any physical proof for the existence of factors or say what they were made of.
342102
Two alternative forms of a gene do not blend with each other and maintain its discrete nature it is explained by
1 Law of dominance
2 Law of segregation
3 Law of independent assortment
4 Unit of hypothesis
Explanation:
Two alternative forms of a gene do not blend with each other and maintain its discrete nature it is explained by Law of segregation.
BIOXII05: PRINCIPLES OF INHERITANCE AND VARIATION
342103
Mendel’s result on inheritance of characters were rediscovered by
1 de Vries
2 Correns
3 Von Tshermak
4 All of these
Explanation:
Mendel and his laws were rediscovered by Hugo Marie de Vries, Karl Franz Joseph Correns and Erich Tschermak von Seyesenegg
BIOXII05: PRINCIPLES OF INHERITANCE AND VARIATION
342104
The literal meaning of chromosome is
1 Genetic body
2 Coloured body
3 Replicating body
4 Thread-like body
Explanation:
Chromosomes (colored bodies, as they were visualised by staining).
BIOXII05: PRINCIPLES OF INHERITANCE AND VARIATION
342105
Mendel’s work remained unrecognised till 1900 because
1 Mendel was unable to explain the concept of variation with regards to factor and unable to provide physical proof for existence of factors
2 communication was not easy
3 Application of maths to biology was not accepted
4 All of them
Explanation:
Firstly,communication was not easy (as it is now) in those days and his work could not be widely publicised. Secondly, his concept of genes (or factors, in Mendel’s words) as stable and discrete units that controlled the expression of traits and, of the pair of alleles which did not ‘blend’with each other, was not accepted by his contemporaries as an explanation for the apparently continuous variation seen in nature.Thirdly, Mendel’s approach of using mathematics to explain biological phenomena was totally new and unacceptable to many of the biologists of his time. Finally, though Mendel’s work suggested that factors (genes)were discrete units, he could not provide any physical proof for the existence of factors or say what they were made of.
342102
Two alternative forms of a gene do not blend with each other and maintain its discrete nature it is explained by
1 Law of dominance
2 Law of segregation
3 Law of independent assortment
4 Unit of hypothesis
Explanation:
Two alternative forms of a gene do not blend with each other and maintain its discrete nature it is explained by Law of segregation.
BIOXII05: PRINCIPLES OF INHERITANCE AND VARIATION
342103
Mendel’s result on inheritance of characters were rediscovered by
1 de Vries
2 Correns
3 Von Tshermak
4 All of these
Explanation:
Mendel and his laws were rediscovered by Hugo Marie de Vries, Karl Franz Joseph Correns and Erich Tschermak von Seyesenegg
BIOXII05: PRINCIPLES OF INHERITANCE AND VARIATION
342104
The literal meaning of chromosome is
1 Genetic body
2 Coloured body
3 Replicating body
4 Thread-like body
Explanation:
Chromosomes (colored bodies, as they were visualised by staining).
BIOXII05: PRINCIPLES OF INHERITANCE AND VARIATION
342105
Mendel’s work remained unrecognised till 1900 because
1 Mendel was unable to explain the concept of variation with regards to factor and unable to provide physical proof for existence of factors
2 communication was not easy
3 Application of maths to biology was not accepted
4 All of them
Explanation:
Firstly,communication was not easy (as it is now) in those days and his work could not be widely publicised. Secondly, his concept of genes (or factors, in Mendel’s words) as stable and discrete units that controlled the expression of traits and, of the pair of alleles which did not ‘blend’with each other, was not accepted by his contemporaries as an explanation for the apparently continuous variation seen in nature.Thirdly, Mendel’s approach of using mathematics to explain biological phenomena was totally new and unacceptable to many of the biologists of his time. Finally, though Mendel’s work suggested that factors (genes)were discrete units, he could not provide any physical proof for the existence of factors or say what they were made of.
