Which experimental observation correctly account for the phenomenon?

Experimental observation                                 Phenomenon

(A) X-rays spectra                                              Charge on nucleus

(B) alpha -particle scattering                           Quantized electron orbit .

(C) Photoelectric effect                                      The nuclear atom

(D) Emission spectra                                         Quantization of energy.

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#Question id: 334

#SCPH05 I Biotechnology

Which of the following statements about hydrogen bonding is not true?

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#Question id: 3710

#SCPH28 | Zoology

The protein machine that carries out DNA replication is called ________.

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#Question id: 14133

#SCPH05 I Biotechnology

The study of evolutionary relationships is known as

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#Question id: 6985

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

The ventricular proliferative zone is:

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#Question id: 1303

#SCPH05 I Biotechnology

What is a primary function of integrins?