Which structure is composed of phospholipids and regulates the movement of substances in and out of cells?

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#Question id: 15232

#SCPH06 I Botany

Phenomenon of Smiling Effect and Phenomenon of Venetian Blind Effect is largely applicable in 

A) Gel Electrophoresis

B) PAGE

C) Free Solution

D) Capillary

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#Question id: 2351

#SCPH28 | Zoology

A ______ electron microscope provides a three-dimensional view of the surface of an object.

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#Question id: 2987

#I Life Science/ Life Sciences Group – I-V

Following statements are regarding the goals of gap phases.

(i) to prepare for the next phase of the cell cycle.

(ii) to check that the previous phase of the cell cycle has been completed appropriately.

(iii) to inhibits CDKs activity.

(iv) to enhance servillance mechanisms.

Which of the following is correct?

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#Question id: 11279

#SCPH28 | Zoology

Ecosystem A: Actual link 10, number of species 15  

Ecosystem B: Actual link 10, number of species 20   

Connectance of ecosystem A and B

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#Question id: 8927

#I Life Science/ Life Sciences Group – I-V

Arthropods invaded land about 100 million years before vertebrates did so. This most clearly implies that