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#Question id: 11105


Which one of the following is NOT a function of the paranasal sinuses:

#7. System Physiology – Animal
  1. they are olfactory receptors for smell
  2. they produce mucus
  3. they lighten the skull
  4. they act as resonance chambers for speech

Answer:- Option(s): 1


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#Question id: 4811

#8. Inheritance Biology

Three incompletely link gene as a B-A-C order. A cross allowed between AAbbcc X aaBBCC produce f1 progeny allowed test cross. Which of the following offspring is a result of double cross over?

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#Question id: 6943

#5. Developmental Biology

The portion of the blastoderm-stage embryo which will give rise to most ectodermal, mesodermal, and endodermal tissues is called the:

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#Question id: 3031

#2. Cellular Organization

In the growth equation: n = 3.3 (log10 N – log10 No), n stands for

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#Question id: 663

#1. Molecules and their Interaction Relevant to Biology

________ is a technique used to analyze the macromolecular structure of proteins in solution.

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#Question id: 11147

#7. System Physiology – Animal

The concentrations of ions are very different inside and outside a nerve cell due to ________.

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