Which one of the following is used as vector for cloning genes into higher organisms?
Salmonella typhimurium
Retrovirus
Baculovirus
Neurospora crassa
Additional Questions
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Anticodon occurs in |
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DNA and RNA are similar in having |
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Compare the statements A and B. Statement A: Synthesis of DNA takes place in the S-phase of interphase. Statement B: Every chromosome, during metaphase, has two chromatids. Choose the correct description : |
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DNA and RNA show similarity in having |
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DNA does not occur in |
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DNA is composed of repeating units of |
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DNA replication in eucaryotes commences |
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DNA replication is |
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DNA resembles RNA as both have |
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Nif gene for nitrogen fixation is cereal crops like wheat, jowar etc. is introduced by cloning |
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