Functions perform by restriction endonuclease is__

a) Cleaving phosphodiester bond

b) Methylation on DNA to perform restriction

c) Cleaving the covalent bond

d) Modify the host DNA sequence to prevent restriction

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#Question id: 812

#Unit 1. Molecules and their Interaction Relevant to Biology

Which of the following is not known to be involved in the process of assisted folding of proteins?

TLS Online TPP Program

#Question id: 23253

#Unit 13. Methods in Biology

FISH is an in vitro assay that uses fluorescent reporter attached to a _______ that hybridizes to chromosomes.

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#Question id: 22951

#Unit 5. Developmental Biology

Which of the following combination of genes are floral meristem identity?

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#Question id: 19884

#Unit 13. Methods in Biology

The first successful transformation of rDNA molecules into a bacterium was carried out by

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#Question id: 18900

#Unit 13. Methods in Biology

Which statement is correct regarding ratio of half-life of radioactive material to its mean life?