One of the following types of cell division results in reduction of chromosomes:

1.  Mitosis

2.  Binary fission

3.  Meiosis

4.  Amitosis

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4
Correct Answer :

Meiosis


Explanation :
No Explanation available for this question

Schizont stage in the life cycle of Plasmodium occurs in:

1.  erythrocytes of man

2.  leucocytes cells of man

3.  salivary glands of female Anopheles

4.  Stomach of female Anopheles.

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4
Correct Answer :

erythrocytes of man


Explanation :
No Explanation available for this question

Cerebral malaria is caused by:

1.  Plasmodium falciparum

2.  Plasmodium malariae

3.  Plasmodium ovale

4.  Plasmodium vivax.

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4
Correct Answer :

Plasmodium falciparum


Explanation :
No Explanation available for this question

In which stage chromosomes begin to separate and start moving towards poles

1.  Prophase

2.  Metaphase

3.  Anaphase

4.  Telophase

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4
Correct Answer :

Anaphase


Explanation :
No Explanation available for this question

Which of the following do not have locomotory organelles

1.  rhizopoda

2.   flagellate

3.  ciliate

4.  sporozsoa.

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4
Correct Answer :

sporozsoa.


Explanation :
No Explanation available for this question

During meiosis crossing over occurs in the stage:

1.  Leptotene

2.  Pachytene

3.  Zygotene

4.  Diplotene

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4
Correct Answer :

Pachytene


Explanation :
No Explanation available for this question

Trypanosoma gambiense causes the disease:

1.  Beri beri

2.  Scurvy

3.  Sleeping sickness

4.  Malaria.

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4
Correct Answer :

Sleeping sickness


Explanation :
No Explanation available for this question

Chiasmata are formed by exchange between non-sister chromatids of homologous was first indicated by:

1.  Altman

2.  Sax

3.  Janssen

4.  T.H Morgan

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4
Correct Answer :

Janssen


Explanation :
No Explanation available for this question

Trypanosoma gambiense lives in the human body in:

1.  lymph

2.  blood

3.  cerebrospinal fluid

4.  cerebrospinal fluid and blood.

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4
Correct Answer :

cerebrospinal fluid and blood.


Explanation :
No Explanation available for this question

Binary fission is a process of:

1.  Amitosis

2.  Mitosis

3.  Meiosis

4.  Syngamy

View Answer  
4
Correct Answer :

Amitosis


Explanation :
No Explanation available for this question
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