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Q:

Single membrane bounded organelle is

A) nucleus
B) lysosome
C) ribosome
D) none of these

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Category : Biology ,

Q:

Plants having foreign DNA are known as

A) genetic plants
B) recombinant plants
C) cultured plants
D) transgenic plants

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Category : Biology ,

Q:

Environment is a source of

A) food
B) shelter
C) clothing
D)All of these

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Category : Biology ,

Q:

Fresh water ecosystem covers

A) 2%
B) 1%
C) 3%
D) 5%

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Category : Biology ,

Q:

The chromosome is

A) gene
B) genes + protein
C) DNA + genes
D) gene + protein

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Category : Biology ,