Ammonia can be dried by

Ammonia can be dried by

Options

(a) conc.H₂SO₄ (b) P₂O₅ (c) anhydrous CaCl₂ (d) none of these

Correct Answer:

none of these

Explanation:

No explanation available. Be the first to write the explanation […]

The heart of man is

The heart of man is

Options

(a) cardiogenic (b) digenic (c) neurogenic (d) myogenic

Correct Answer:

myogenic

Explanation:

No explanation available. Be the first to write the explanation for this question by […]

Klinefelter’s syndrome is caused

Klinefelter’s syndrome is caused

Options

(a) in females lacking one X – chromosomes (b) in females having extra X – chromosomes (c) in males having extra Y – chromosomes (d) in males having […]

Ligase is an enzyme required for

Ligase is an enzyme required for

Options

(a) breaking of DNA (b) joining DNA segments (c) renaturation DNA (d) proof reading of DNA

Correct Answer:

joining DNA segments

Explanation:

DNA ligases are used […]

Perinuclear space is a fluid space

Perinuclear space is a fluid space

Options

(a) surrounding the nuclear envelope (b) lying as an inner rim surrounded by the nuclear envelope (c) enveloping the nucleolus (d) between the two membranes of […]

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