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#Question id: 3525

In a plant, red fruit (R) is dominant over yellow fruit (r) and tallness (T) is dominant over shortness (t). If a plant with RRTt genotype was crossed with rrtt plant results progeny, are

#SCPH12 I Genetics

  1. 25% will be tall with red fruit      

  2. 50% will be tall with red fruit

  3. 75% will be tall with red fruit   

  4. All the offspring will be tall with red fruit

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#Question id: 19684

#SCPH06 I Botany

Which of the following is used to measure the electrical activity of the heart?
TLS Online TPP Program

#Question id: 19685

#SCPH01 Biochemistry

The P-waves of ECG indicates:
TLS Online TPP Program

#Question id: 19685

#SCPH06 I Botany

The P-waves of ECG indicates:
TLS Online TPP Program

#Question id: 19686

#SCPH01 Biochemistry

Where is atrial repolarization hidden in the ECG?
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#Question id: 19686

#SCPH06 I Botany

Where is atrial repolarization hidden in the ECG?
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#Question id: 19687

#SCPH01 Biochemistry

In ECG, QRS complex represents: