311.
Mesosome of prokaryotes perform function similar to
A
Mitochondria
B
Peroxysomes
C
Lysosomes
D
Ribosomes
Answer :
Mitochondria
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312.
Which type of cell division heals the wound
A
Amitosis
B
Mitotic
C
Meiosis
D
Free nuclear
Answer :
Mitotic
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313.
Golgi bodies are absent in
A
Plants
B
Bacteria
C
Animals
D
Eukaryotic cells
Answer :
Bacteria
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314.
The nuclear spindle
A
Is formed in amitotic division
B
Is formed in mitotic division
C
If formed in meiotic division
D
Is formed in mitotic and meiotic division
Answer :
Is formed in mitotic and meiotic division
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315.
Endoplsmic reticulum is more developed in
A
Green cells
B
Young cells
C
Mture cells
D
Bacteriophage
Answer :
Young cells
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316.
In meiosis, division of centromere occurs during
A
Intephase
B
Anaphse - I
C
Anaphase - II
D
Metaphase - I
Answer :
Anaphase - II
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317.
Crossing over takes place between
A
2 sister chromatids
B
2 non-sister chromatids
C
3 homologous chromosomes
D
4 non-homologous chromosomes
Answer :
2 non-sister chromatids
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318.
Centroide is
A
Microtubuler and membraneless
B
Absent in Amoeba, red algae, blue- green algae, conifers and Angiosperm and made up of a peripheral double microtubuls
C
Basically locomotary and their role in spindle formation is secondary
D
All of the above
Answer :
All of the above
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319.
In which steage fo cell division , number of chromosomes best counted
A
Prophase
B
Metaphase
C
Telopase
D
Interphase
Answer :
Metaphase
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320.
Term basal body is associated with the development of
A
Cilia and flagella
B
cell plate
C
Phragmoplast
D
Kinetochore
Answer :
Cilia and flagella
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