Isoschizomers recognize

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#Question id: 12117

#Unit 10. Ecological Principles

Female spotted sandpipers aggressively court males and, after mating, leave the clutch of young for the male to incubate. This sequence may be repeated several times with different males until no available males remain, forcing the female to incubate her last clutch. Which of the following terms best describes this behavior?

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#Question id: 7226

#Unit 5. Developmental Biology

Experimental evidences suggest that control of proximal-distal specification of the limb is correlated with the age of the progress zone mesenchyme. Match the following experiment (Column I) with their results (Column II).

Column I	Column II
A. when an early wing bud progress zone was transplanted to a late wing bud	I. Normal limbs form
B. when a late wing-bud progress zone was transplanted to an early wing bud	II. Lack of intermediate structures
C. when an early wing bud progress zone was transplanted to an early wing bud	III. An extra set of ulna and radius formed
D. when a late wing-bud progress zone was transplanted to a late wing bud

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#Question id: 18747

#Unit 13. Methods in Biology

These are steps taken in carrying out the PCR reaction:

i) Attaching of primers by cooling

ii) Denaturation of strands

iii) DNA synthesis

iv) Heating

Which is the correct order?

(Mentioned from starting to ending the reaction)

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#Question id: 22941

#Unit 5. Developmental Biology

The ER-localized protein, which is required for FT movement into the phloem translocation stream is

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#Question id: 11216

#Unit 7. System Physiology – Animal

When two excitatory postsynaptic potentials (EPSPs) occur at a single synapse so rapidly in succession that the postsynaptic neuron's membrane potential has not returned to the resting potential before the second EPSP arrives, the EPSPs add together producing ________.