A different type of mechanical obstacle to herbivory is provided by mineral crystals that are present in many plant species, such as silica crystals known as

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#Question id: 12059

#Unit 7. System Physiology – Animal

A 19-year-old man is fed intravenously for several weeks following a severe automobile accident. The intravenous feeding leads to atrophy of the gastrointestinal mucosa most likely because the blood level of which of the following hormones is reduced?

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#Question id: 31395

#Unit 2. Cellular Organization

In cotranslational translocation, the signal recognition particle (SRP) first recognizes and binds to:

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#Question id: 8856

#Unit 9. Diversity of Life Forms

Which of these can be observed in the mesohyl of various undisturbed sponges at one time or another?

1. amoebocytes

2. spicules

3. spongin

4. zygotes

5. choanocytes

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#Question id: 5382

#General Aptitude

The average of weight of 5 persons is decreased by 2 kg when one of the men whose weight is 50kg is replaced by a new man. The weight of the new man is.

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#Question id: 5378

#General Aptitude

Out of 10 persons , 9 persons spent Rs 40 each of their meals .The 10th one spent Rs 18 more than the average of expenditure of all the 10 . the total money spent by all of them is