(a) | A gene whose expression helps to identify transformed cell is known as a selectable marker. |
(b) | BOD incubator is essentially required for growing microbes on a large scale, for industrial production of enzymes. |
(c) | For transformation, micro-particles coated with DNA to be bombarbed using gene gun are made up of gold or tungsten. |
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & BiologyAssertion: | E. coli having pBR322 with DNA insert at BamHI site cannot grow in medium containing tetracycline. |
Reason: | Recognition site for Bam HI is present in tetR region of pBR322. |
1. | Both assertion and reason are true, and the reason is the correct explanation of the assertion. |
2. | Both assertion and reason are true, but the reason is not the correct explanation of the assertion. |
3. | Assertion is true but reason is false. |
4. | Both assertion and reason are false. |
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NEET MCQ Books for XIth & XIIth Physics, Chemistry & BiologyPrefer Books for Question Practice? Get NEETprep's Unique MCQ Books with Online Audio/Video/Text Solutions via Telegram Bot
NEET MCQ Books for XIth & XIIth Physics, Chemistry & Biology