Suppose your student gets appointment in your school. Your behaviour towards him will be

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#Question id: 37

#Unit 1. Molecules and their Interaction Relevant to Biology

Which one of the following has the cellular components arranged in order of their increasing size?

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#Question id: 22956

#Unit 5. Developmental Biology

Individual and overlapping expression of homeotic genes in adjacent whorl of a flower determine the pattern of floral organ development. In an Arabidopsis mutant, floral organs are distributed as follows

WHORL 1 Sepal

WHORL 2 Petal

WHORL 3 Petal

WHORL 4 Sepal

Loss of function mutation in which one of the following genes would have caused the above pattern of floral organs development 

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#Question id: 23745

#General Aptitude

(a) Metals are generally malleable or ductile.

(b) X is neither malleable nor ductile.

Inference: X is not a metal.

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#Question id: 16121

#Unit 7. System Physiology – Animal

 Match the following mechanisms (Column I) with their correct example (Column II).

Column I	Column II
A. Heat-generating and heat-retaining mechanisms	i. increased metabolic rate (thyroid hormones, sympathetic nervous system)
B. Heat-dissipating mechanisms	ii. vasodilation of blood vessels of the skin (decreased sympathetic tone)
	iii. increased activity of sympathetic cholinergic fibers to sweat glands.
	iv. shivering
	v. vasoconstriction of blood vessels of the skin (increased sympathetic tone)

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#Question id: 3883

#Unit 3. Fundamental Processes

Which of the following is correct about reverse transcriptase: