The classical and alternative pathways meet at complement component

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#Question id: 2677

#Unit 2. Cellular Organization

Why is the transcription of structural genes of the trp operon turned off in the presence of tryptophan?

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#Question id: 12269

#Unit 7. System Physiology – Animal

If a woman hears her baby cry, she may experience milk ejection from the nipples even before the baby is placed to the breast. What is the explanation for this?

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#Question id: 11093

#Unit 7. System Physiology – Animal

The rate of O2 uptake by the breathing organ depends on the

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#Question id: 27530

#Unit 1. Molecules and their Interaction Relevant to Biology

Match the Group 1 with appropriate solution of Group 2

Group 1                                                  Group 2

(1) Agar                                               (P)  Plant cell wall

(2) Raffinose                                       (Q)  Trisaccharides 

(3) Cellulose                                       (R)  Xanthomonas Compestris

(4) Xanthum Gum                             (S) seaweeds 

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#Question id: 18004

#Unit 9. Diversity of Life Forms

Which of the following flower parts develops into a seed?