The resemblance of individuals of their progenitors is called

1.  Heredity

2.  Genetics

3.  Evolution

4.  None of these

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4
Correct Answer :

Heredity


Explanation :
No Explanation available for this question

A bacterium which is capable of utilizing the most abundantly available gas in the atmosphere for one of its metabolic pathways, but cannot utilize the seconf most abundantly available for its another metabolic pathway is

1.  Azotobacter

2.  Clostridium

3.  Rhodomicrobium

4.  Rhodomicrobium

5.  Xanthomonas

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5
Correct Answer :

Clostridium


Explanation :
No Explanation available for this question

Organisms of pure line is that which produce individuals of

1.  Dominant characters

2.  Recessive characters

3.  Its own characters

4.  Intermediate type

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4
Correct Answer :

Its own characters


Explanation :
No Explanation available for this question

For obtaining hybrid ratio,which characters of the plant are taken into account

1.  Dominant characters

2.  Recessive characters

3.  New characters

4.  All of these

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4
Correct Answer :

All of these


Explanation :
No Explanation available for this question

In 1990 AD,three biologists independently discovered Mendel’s principles.They are

1.  De Vries,Correns and Tschermak

2.  Sutton,Morgan and Bridges

3.  Avery,McLeod and McCarthy

4.  Bateson,Punnett and Bridges

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4
Correct Answer :

De Vries,Correns and Tschermak


Explanation :
No Explanation available for this question

Which is responsible for recycling of material

1.  Bacteria

2.  Algae

3.  Protista

4.  Virus

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4
Correct Answer :

Bacteria


Explanation :
No Explanation available for this question

When two odd characters are present in a gene,this is known as

1.  Bigamous

2.  Heterogamous

3.  Polymorphic

4.  Heteromorphic

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4
Correct Answer :

Heterogamous


Explanation :
No Explanation available for this question

Bacterium having flagella with all over body is known as

1.  Peritrichous

2.  Amphitrichous

3.  Monotrichous

4.  None of these

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4
Correct Answer :

Peritrichous


Explanation :
No Explanation available for this question

What is the correct sequence of the following events I.Formation of the chromosome theory of heredity II.Experiments which proved that DNA is the hereditary material III.Mendel’s law of inheritance-discovery

1.  I,III and II

2.  I,II andIII

3.  III,I and II

4.  II,I and III

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4
Correct Answer :

III,I and II


Explanation :
No Explanation available for this question

Cell wall of Gram positive bacteria is made up of

1.  Murein

2.  Cellulose

3.  Lipid and protein

4.  Cellulose and lipid

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4
Correct Answer :

Murein


Explanation :
No Explanation available for this question
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