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TLS Online TPP Program

#Question id: 1980

For one person to produce over a million different antibody molecules could not possibly require over a million different genes. Instead, this variability is accounted for by which processes?

#Section 2: General Biology

  1. alternative splicing of exons after transcription

  2. increased rate of mutation in the RNA molecules

  3. DNA rearrangements followed by alternative splicing of the transcripts

  4. DNA rearrangements in the thymus cells

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TLS Online TPP Program

#Question id: 14467

#Section 1: Engineering Mathematics

f (x) = (x -2)^3 is
TLS Online TPP Program

#Question id: 14468

#Section 1: Engineering Mathematics

The function sin x (1 + cos x) is maximum in the interval (0, ), when
TLS Online TPP Program

#Question id: 14469

#Section 1: Engineering Mathematics

The absolute minimum of 
TLS Online TPP Program

#Question id: 14470

#Section 1: Engineering Mathematics

A spherical snowball is melting at rate of cubic centimeter per hour. How fast is the diameter changing when it is 20 centimeters ?
TLS Online TPP Program

#Question id: 14471

#Section 1: Engineering Mathematics

If a mothball evaporates at a rate proportional to its surface area then its radius
TLS Online TPP Program

#Question id: 14472

#Section 1: Engineering Mathematics

The absolute maximum of  on the interval [0, 4] is.