Class 12 Biology

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Simba Thakur

Asked: October 24, 2021In: Class 12 Biology

In E.coli, the lac operon gets switched on when:

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Ram Narayan

Asked: October 24, 2021In: Class 12 Biology

The amino acid attaches to the tRNA at its:

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Tarun

Asked: October 24, 2021In: Class 12 Biology

The RNA polymerase holoenzyme transcribes:

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Amarjeet

Asked: October 24, 2021In: Class 12 Biology

Which of the following are the functions of RNA?

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Murari

Asked: October 24, 2021In: Class 12 Biology

Regulatory proteins are the accessory proteins that interact with RNA polymerase and affect its role in transcription. Which of the following statements is correct about regulatory protein?

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Noshaad

Asked: October 24, 2021In: Class 12 Biology

Discontinuous synthesis of DNA occurs in one strand, because:

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Simba Thakur

Asked: October 24, 2021In: Class 12 Biology

To initiate translation, the mRNA first binds to

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Ram Narayan

Asked: October 24, 2021In: Class 12 Biology

If the base sequence of a codon in mRNA is 5′-AUG-3′, the sequence of tRNA pairing with it must be:

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Poll

Tarun

Asked: October 24, 2021In: Class 12 Biology

In some viruses, DNA is synthesised by using RNA as template. Such a DNA is called:

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Poll

Amarjeet

Asked: October 24, 2021In: Class 12 Biology

Which was the last human chromosome to be completely sequenced:

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Category: Class 12 Biology

In E.coli, the lac operon gets switched on when:

The amino acid attaches to the tRNA at its:

The RNA polymerase holoenzyme transcribes:

Which of the following are the functions of RNA?

Regulatory proteins are the accessory proteins that interact with RNA polymerase and affect its role in transcription. Which of the following statements is correct about regulatory protein?

Discontinuous synthesis of DNA occurs in one strand, because:

To initiate translation, the mRNA first binds to

If the base sequence of a codon in mRNA is 5′-AUG-3′, the sequence of tRNA pairing with it must be:

In some viruses, DNA is synthesised by using RNA as template. Such a DNA is called:

Which was the last human chromosome to be completely sequenced:

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Category: Class 12 Biology

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