In an ______________ plasmid, replication occurs in two stages. In the first stage, the double stranded circular plasmid DNA replicates to form another double-stranded circular DNA and a single-stranded circular DNA, In the second stage, the complementary strand is synthesized on the single-stranded DNA to make another double-stranded DNA.

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#Question id: 5428

#Part-A Aptitude & General Biotechnology

If trait are governed by polygenic. If plant genotype AABB  ( 8 cm height ) were cross with aabb ( 2 cm height ) produced F1 and allowed to selfing . which of the following phenotypic height are not observe in F2 plant if all gamete participate in fertilization ?

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#Question id: 14134

#Part-B Specialized Branches in Biotechnology

PAM stands for ___

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#Question id: 11132

#Part-B Specialized Branches in Biotechnology

The sensation of temperature is signaled mainly by warm and cold receptors whose sensory fibers travel in association with the sensory fibers carrying pain signals. Which of the following statements best characterizes the transmission of signals from warm receptors?

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#Question id: 2283

#Part-A Aptitude & General Biotechnology

Most cells are very small. A typical eukaryotic cell, both plant and animal, will occur in which of the following size ranges?

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#Question id: 18709

#Part-A Aptitude & General Biotechnology

qPCR can be done by 

i) cyanin dye or SYBR green – to measure amplification

ii) Taqman assay – measure extension

iii) molecular beacons - denaturation