Questions

Smooth Endoplasmic Reticulumdoes not contain ribosomes on its surface for which it is regarded as smooth. So, proteins cannotbe synthesised by SER provided protein synthesis is the primary task of ribosomes.

The minimum age for the post of the chief minister of any state is 25 years.

The Quality Factor is also defined, as Q. So it is a number, which reflects the lossness of a circuit. higher the Q, the lower are the losses.

the quality factor is measurement of efficiency (or effectiveness) of a device or circuitry. In literal sense quality factor means qualitative performance of a device.

At the synapse between two neurons, electrical signals are converted into chemical signals. A synapse is the gap between the two neurons.

The first oil well was dug in 1859. The oil production has since declined but it retains its name for high grade oil

China has built an 'artificial sun' that reaches 100million °C, 6 times temperature of Sun’s core.