Which of the following processes destroys RNA molecules in a cell if they have a sequence complementary to an introduced double-stranded RNA?

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#Question id: 8913

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

The larvae of some insects are merely small versions of the adult, whereas the larvae of other insects look completely different from adults, eat different foods, and may live in different habitats. Which of the following most directly favors the evolution of the latter, more radical, kind of metamorphosis?

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#Question id: 6947

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

What is the correct dorso-ventral arrangement seen in a cross-section of Drosophila embryo?

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#Question id: 13034

#SCPH06 I Botany

Which the following statements is/are true about the stacking gel?

i. The stacking gel solution contains acrylamide.

ii. It is on the top of the separating gel.

iii. It is used to dilute the protein sample before it enters the main separating gel.

iv. It is into this gel that the wells are formed and the proteins loaded.

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#Question id: 18371

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

Macadamia plant can be used for remediation of which metal ions?

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#Question id: 60

#SCPH01 Biochemistry

Which of the following is true for the reaction?

3H₂ + N₂   2NH₃