Variants of PCR has been devised to enhance efficiency are

a) qPCR with SYBR, TaqMan and MB

b) nested PCR

c) Touchdown start PCR

d) hot start PCR

TLS Online TPP Program

#Question id: 33352

#Unit 1. Molecules and their Interaction Relevant to Biology

The O₂ dissociation of myoglobin can be characterized by its fractional saturation, YO₂, which is defined as

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#Question id: 15005

#Unit 8. Inheritance Biology

You identify a previously unidentified plant species and decide to study its genetics. You establish true breeding strains for leaf shape (longer than wide vs equal length and width) and flower color (white vs. yellow). When you perform a dihybrid cross with these strains, you find that your results are very different than those predicted by a 9:3:3:1 ratio. You calculate a chi square and get a p value of less than 0.0001. Which of the following statements is most accurate based on this observation?

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#Question id: 1290

#Unit 4. Cell Communication and Cell Signaling

Hydroxyproline is important in the formation of staple collagen polymers within cells. The formation of hydroxyproline requires:

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#Question id: 12851

#General Aptitude

The length of two parallel sides of a trapezium are 15 cm and 20 cm. If its area is 175 sq.cm, then its height is :

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#Question id: 12899

#General Aptitude

Two solid right cones of equal height and of radii r1 and r2 are melted and made to form a solid sphere of radius R. Then the height of the cone is