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TLS Online TPP Program

#Question id: 3665

Which of the following is true for Tandem-duplication mutations?

#SCPH01 Biochemistry

  1. play an important role in evolution

  2. arise during the same ectopic recombination as deletions

  3. occur within a single gene usually inactivate the gene and are not leaky

  4. All the above are correct

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TLS Online TPP Program

#Question id: 3896

#SCPH06 I Botany

Which one of the following is not involved in steroid hormone action?
TLS Online TPP Program

#Question id: 3454

#SCPH28 | Zoology

Altruism is favoured when rb - c > 0 where c is fitness cost to altruist, b is fitness benefit to recipient; and r is genetic relatedness. It is under negative selection when
TLS Online TPP Program

#Question id: 12733

#SCPH01 Biochemistry

It provides a key marker of potential disease development and reaction to individual treatment.
TLS Online TPP Program

#Question id: 10510

#I Life Science/ Life Sciences Group – I-V

Constitutive chemical defenses are effective against many different herbivores, including insects and mammals. Hemlock (Cicuta sp.) produces which toxins that a polyacetylene prolongs the repolarization of neuronal action potentials.
TLS Online TPP Program

#Question id: 14282

#SCPH05 I Biotechnology

The oxygen transfer rate in an aerobic fermentation process does not depend on the