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  • While trying to find out the characteristic of a newly found animal,

Q.176) style="margin-right:8px">While trying to find out the characteristic of a newly found animal, a researcher did the histology of adult animal and observed a cavity with presence of mermal tissue towards the body swall but no mesodermal tissue was observed towards the alimentary canal What could he the poble coelome of that animal

 

In the above represented plaamd an alien piece of DNA is inserted af Ecoli site. Which of the following strategies vill be chosen to select the recombinant colonies.

 

A) style="margin-right:8px">Blue color colonies grown on ampicillin plates can be selected

B) style="margin-right:8px">Using ampicillin tetracycon containing medium plate

C) style="margin-right:8px">Blue color colongs will be selected.

D) style="margin-right:8px">White color collies will be selected.

 

Answers (1)

best_answer

Q.176)  In this scenario, the animal has mesodermal tissue on one side (towards the body wall) but lacks mesodermal tissue around the alimentary canal. This suggests a pseudocoelomate condition, where the body cavity is not fully lined with mesodermal tissue (as it would be in coelomates). The cavity is partially surrounded by mesoderm.

Hence, the correct answer is Option (2).

 

 

Posted by

Shreya Pandey

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