NEET 2020 Exam Paper (180 Q) - Mock Test

Strobili or cones are found in:

Some dividing cells exit the cell cycle and enter vegetative inactive stage. This is called quiescent stage ($G_0$). This process occurs at the end of:

Flippers of Penguins and Dolphins are examples of:

If the distance between two consecutive base pairs is $0.34\text{nm}$ and the total number of base pairs of a DNA double helix in a typical mammalian cell is $6.6\times 10^9\text{bp}$, then the length of the DNA is approximately:

The QRS complex in a standard ECG represents: